WP/16/172
Negative Interest Rate Policy (NIRP):
Implications for Monetary Transmission and Bank
Profitability in the Euro Area
by Andreas (Andy) Jobst and Huidan Lin
IMF Working Papers describe research in progress by the author(s) and are published
to elicit comments and to encourage debate. The views expressed in IMF Working
Papers are those of the author(s) and do not necessarily represent the views of the IMF, its
Executive Board, or IMF management.
©2016 International Monetary Fund WP/16/172
IMF Working Paper
European Department
Negative Interest Rate Policy (NIRP):
Implications for Monetary Transmission and Bank Profitability in the Euro Area
Prepared by Andreas (Andy) Jobst and Huidan Lin
1
Authorized for distribution by Mahmood Pradhan
August 2016
Abstract
More than two years ago the European Central Bank (ECB) adopted a negative interest rate
policy (NIRP) to achieve its price stability objective. Negative interest rates have so far
supported easier financial conditions and contributed to a modest expansion in credit,
demonstrating that the zero lower bound is less binding than previously thought. However,
interest rate cuts also weigh on bank profitability. Substantial rate cuts may at some point
outweigh the benefits from higher asset values and stronger aggregate demand. Further
monetary accommodation may need to rely more on credit easing and an expansion of the
ECB’s balance sheet rather than substantial additional reductions in the policy rate.
JEL Classification Numbers: E43, E52, E58, G21
Keywords: negative rates, NIRP, unconventional monetary policy, monetary transmission
Author’s E-Mail Address: [email protected]; [email protected]
1
The paper also includes contributions from Jiaqian (Jack) Chen, Jesse Siminitz, and Rima Turk. We thank Shekhar Aiyar,
Craig Beaumont, Kelly Eckhold, Rachelle van Elkan, Jennifer Elliott, Kevin Fletcher, Gee Hee Hong, Diarmuid Murphy,
Phakawa Jeasakul, Kenneth Kang, Erik Lundback, Borislava Mircheva, Jasmina Mrkonja, Machiko Narita, Jean-Marc
Natal, Hiroko Oura, Marcel Peter, Mahmood Pradhan, Tove Katrine Sand, Damiano Sandri, Louise Funch Soerensen, Yan
Sun, Tomohiro Tsuden, Rima Turk, Niklas Westelius, and Johannes Wiegand for helpful comments and suggestions. We are
also grateful to staff from the Directorate Monetary Policy and the Directorate General Macro-Prudential Policy and
Financial Stability at the European Central Bank (ECB) for their feedback. A shorter version of this paper was published as
Selected Issues Paper (Jobst and Lin, 2016) in the context of the 2016 Article IV Consultation with the Euro Area.
IMF Working Papers describe research in progress by the author(s) and are
published to elicit comments and to encourage debate. The views expressed in IMF
Working Papers are those of the author(s) and do not necessarily represent the views of
the IMF, its Executive Board, or IMF management.
Contents Page
I. Introduction ............................................................................................................................4
II. Arguments Surrounding NIRP ..............................................................................................7
III. The Impact of Negative Interest Rates ...............................................................................13
IV. Assessment for the Euro Area ...........................................................................................20
V. Conclusion ..........................................................................................................................27
References ................................................................................................................................29
Tables
1. Overview of Central Banks with Negative Policy Rates .......................................................6
Figures
1. Deposit and Lending Rates (New Lending) for Households ...............................................16
2. Marginal Policy Rate (Central Bank Deposit Rate) and Bank Net Interest Margin ............17
3. Currency in Circulation and Pervasiveness of Negative Interest Rates ...............................20
4. The Impact of NIRP on Bank Profitability and Implications for Credit Growth ................25
5. Bank Equity Valuation and Credit Growth ..........................................................................26
Boxes
1. The Mechanics of Tiered Reserve Systems .........................................................................10
2. Reducing the Direct Cost of NIRP and the Role of Tiering in Monetary Transmission .....14
Appendices
I. Implementation Issues under NIRP ......................................................................................35
II. Overview of Other Countries with NIRP ............................................................................41
III. Monetary Conditions in Countries with NIRP ...................................................................44
4
I. INTRODUCTION
Since the 1990s interest rates have been declining and remain low across all major advanced
economies. In particular, low long-term interest rates reflect the diminishing return on safe
assets due to demographic changes, a slowdown in the rate of technological progress, and a high
demand for safe assets relative to their supply (Bean and others, 2015). Given the secular
decline of inflation and inflation expectations and short-term policy rates approaching zero
percent, this has made it more difficult for accommodative monetary policies to reduce real
interest rates to a level consistent with stable inflation and output at its potential level
(technically, the “natural” rate of interest). For a long time, central bankers believed that the
policy rate could not drop below zero, because households and corporates might start converting
deposits into cash to avoid devaluationthus, conflating the nominal lower bound with the
“physical lower bound”. However, not going below zero percent meant that with inflation
remaining low, real rates could not fall further to help reduce high debt burdens and support
aggregate demand.
More than two years ago, following the example of the Danmarks Nationalbank (DN), the
European Central Bank (ECB) became the first major central bank to effectively move its
marginal policy rate into negative territory in response to these macroeconomic challenges. The
move in June 2014 strengthened its forward guidance about the expected future path of interest
rates and complemented a series of further easing measures aimed at bringing inflation back to
-0.5
-0.3
-0.1
0.1
0.3
0.5
0.7
2010 2011 2012 2013 2014 2015 2016
Major Reserve Currencies: Effective
Marginal Policy Rates, 2010-2016
(Percent)
Euro area
United States
UK
Japan
Sou rce: Bloomberg, L.P.; and Haver An alytics.
Note: Policy rates used for each country are the following: EA:
deposit rate; US: Fed funds rate; UK: O/N interbank rate; Japan:
deposit rate.
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
-1.0
-0.5
0.0
0.5
1.0
1.5
2010 2011 2012 2013 2014 2015 2016
Other Currencies: Effective Marginal
Policy Rates, 2010-2016
(Percent)
Sweden
Denmark
Bulgaria
Switzerland
Hungary (rhs)
Sou rce: Bloomberg, L.P.; and Haver Analytics.
Note: Policy rates used for each country are the following: SWE:
reverse repo rate; DEN: certificates of deposit rate; HUN: deposit
rate; BGR: deposit rate; CHE: deposit rate.
5
the ECB’s price stability objective of below, but close to, two percent over the medium term.
Also other central banksthe Sveriges Riksbank (SR) and the Swiss National Bank (SNB)cut
their marginal policy rates to below zero percent over the period from mid-2014 to early 2015
(see text figures).
2
Central banks in Norway (September 2015), Japan
3
(February 2016), and
Hungary (March 2016) lowered only their deposit rate for excess bank reserves while keeping
the main policy rate in positive territory.
4
While some central banks have adopted a negative
interest rate policy (NIRP) to counter low inflation (ECB, BoJ, SR),
5
others have focused on
mitigating spillover effects from unconventional monetary policy (UMP) measures (Mircheva
and others, 2016) and to address currency appreciation pressures (DN, SNB) (Table 1 and
Appendix I, Table A1). Most central banks have also introduced a tiered deposit rate to reduce
banks’ cost of holding excess reserves while still allowing for a strong pass-through to money
markets (Appendix II).
2
DN cut its policy rate to below zero in July 2012 and the rate stayed negative until April 2014. It turned negative for a second
time in September 2014.
3
The interest rate on excess reserves is technically not the key policy rate in Japan. The complementary deposit facility was
introduced at the end of October 2008 to ensure stability in financial markets.
4
Both Hungary and Norway are not true cases of NIRP and are included for completeness only. While the Magyar Nemzeti
Bank (MNB) used negative rates to promote new lending and reduce vulnerabilities, in particular regarding public debt, no
liquidity is effectively priced at the negative deposit rate in Hungary, and the MNB offers fixed rate full allotment at three-month
deposit auctions each week at the (positive) policy rate. In the case of Norway, the negative reserve rate is not a policy measure
but part of normal liquidity operations to motivate banks to lend reserves to other banks rather than deposit them with Norges
Bank (NB). Like in Hungary, the key policy rate remains positive, and the negative deposit has had little or no influence on the
money market (NOWA) rate. In absence of excess reserves above a certain quota (“reserve rate”), the cost of holding reserves
rather than lending them to other banks is the same as when the reserve rate was positive.
5
In Sweden, policymakers undertook domestic UMP including negative policy interest rates in order to address low inflation
and a sharp decline in inflation expectations; this also help avoid deflationary pressures from the exchange rate pass-through in
an inflation-targeting regime. The effect of this package was to keep the Swedish bond yields broadly aligned with those on
German Bunds even as the latter yields fell owing to the ECB’s UMP. The Swedish krona remained broadly stable against the
euro, avoiding an appreciation that could have significantly hindered the SR’s efforts to return inflation to its target.
6
Table 1. Overview of Central Banks with Negative Policy Rates
Policy Rates (in basis points) 1/
FX regime
Objective
Overnight
Lending 2/
Open Market
Operations
Deposit
Facility
Date of
Introduction
Denmark
Conventional peg
(to euro)
Countering safe-
haven inflows and
exchange rate
pressures
5 0
-65
July 2012-
April 2014,
Sept. 2014
Euro Area
Free floating,
inflation-targeting
framework
Price stability and
anchoring inflation
expectations
25 0
-40 June 11, 2014
Hungary
Floating, inflation-
targeting
framework
Price stability and
countering
exchange rate
pressures
115
90 -5 March 23, 2014
Japan
Free floating,
inflation-targeting
framework
Price stability and
anchoring inflation
expectations
10 0
-10 Feb. 16, 2016
Norway
Free floating,
inflation-targeting
framework
Price stability 3/ 150
50 -50 Sept. 24, 2015
Sweden
Free floating,
inflation-targeting
framework
Price stability and
anchoring inflation
expectations
25
-50 -125 Feb. 12, 2015
Switzerland
Free floating 4/
Reducing
appreciation and
deflationary
pressures 5/
50 n.a.
-75 Jan. 15, 2015
Source: National central banks and authors. Note: 1/ effective policy rate are highlighted with a red background, as of end-July 2016; 2/ refers to
special rate (liquidity-shortage financing facility) in the case of Switzerland; 3/ Norway has not adopted NIRP, and the negative interest rate on bank
deposits at the central bank (“reserve rate”) has had little or no influence on market rates. The reserve rate is one percentage point below the sight
deposit rate (key policy rate). On average, NB has kept reserves in the banking system at around NOK 35 billion (and below the aggregate quota of
NOK 45 billion). Thus, a bank with reserves in excess of the quota will always be able to deposit reserves with a bank with room on its quota.; 4/
conventional peg (to euro) before January 15, 2015); 5/ in conjunction with the exit from the exchange rate ceiling.
7
II. ARGUMENTS SURROUNDING NIRP
In an environment of low inflation and a declining equilibrium real rate of interest, negative
rates restore the signaling capacity of the central bank by effectively removing the zero lower
bound (ZLB). Moving the marginal policy rate into negative territory can help the real rate
adjust downward, compensating for inflation below the inflation target (text figure) and
contributing to a significant flattening
of the yield curve.
6
In other words, a
decline in the nominal rate could lower
its real rate component, allowing
inflation expectations to rise and
boosting aggregate demand; however, if
both nominal and real interest rates are
shifted down, a widening gap leads to
deflation pressure.
7
Thus, if banks hold
excess reserves, cuts to the central bank
deposit rate (as the marginal policy
rate) can effectively lower the interbank
and other interest rates, encouraging
banks to take greater risks and
facilitating portfolio rebalancing.
Assessing the effect of NIRP on
exchange rates is difficult since many other factors influence external demand. Negative rates
cause exchange rates to depreciate by providing incentives for moving capital to higher-yield
jurisdictions. Thus, a widening real term spread differential would put downward pressure on
the currency. Higher inflation and inflation expectations in other countries might counter this
effect. In addition, the stimulative effect of negative rates on aggregate demand (which is
discussed below) and rising asset prices in real terms might offset depreciation pressures on the
exchange rate.
6
Already subdued interest rate expectations limit any additional support provided by forward guidance on policy rates, with
slowing growth challenging the credibility of commitments to anchor inflation expectations.
7
The nominal interest rates can be decomposed into two components, the real rate and expected inflation.
-2
-1
0
1
2
3
4
5
6
7
8
-2 0 2 4
Nominal Interest Rate/
Effective Policy Rate
Core CPI Inflation Rate
US
UK
Japan
Euro Area
Inflation and Interest Rates, Jan. 2002-April 2016
(Inpercent, monthly)
Source: Bloomberg, Haver Analytics, and IMF staff calculations.
Non-linear
Taylor Rule for
Inflation Target
of 2%
Fisher
Relation
i = natural
rate + x
Deflation
Equilibrium
8
The economic lower bound of NIRP is largely determined by the impact of negative rates on
financial intermediation. While there is some direct cost pressure from charging interest for
excess liquidity that banks hold at the central bank (suggesting limits to negative rates based on
the tendency of banks to raise cash balances), some central banks have implemented mitigating
policy to limit the incentive to move into cash—such as tiered reserve regimes and penalties for
banks making large transfers of reserves into cash. As rates become more negative, the lower
nominal bound is increasingly determined by the broader indirect pressure coming from
diminishing bank profitability as most lending rates are assumed to fall more than deposit rates.
The downward stickiness of deposit rates could result in a difficult trade-off between effective
monetary transmission and bank profitability. If negative policy rates are transmitted to lower
lending rates (and term premia),
8
banks are likely to see their interest earnings decline unless
they either impose negative rates (or commensurate fees) on deposits or substitute more
wholesale funding (at lower money market rates) for deposits.
9
But retail deposit rates tend to be
downward sticky since (i) households and small businesses do not face the same set-up cost as
banks and corporations in storing cash,
10
and (ii) a zero percent interest rate could be a
psychological threshold (Alsterlind, 2015).
11
The stickiness of deposit rates reflects the
avoidance of being penalized to save and is determined by the actual costs of holding cash rather
than deposits; under these conditions, demand for cash is likely to be greatest for economic
agents with high excess liquidity and increases if negative interest rates are expected to persist
for some time.
12
As a result, banks’ net interest margins (NIMs), defined as net interest income
8
In addition, in countries with a high share of variable rate lending (and/or indirect pressure on bank lending rates from
corporate bond markets), the impact of negative rates on the re-pricing of existing loans is likely to outweigh the profits from
new lending.
9
While deposits tend to represent the major source of funding for most banks, some also rely on funding via unsecured bonds,
covered bonds, and securitization, which are likely to be more responsive to changes in interest rates than deposits. Banks could
substitute wholesale funding for more expensive retail deposits (also to meet stable funding requirements under the Basel
liquidity risk framework); however, longer-term funding contains some term premium, and market access might be limited for
smaller banks, especially in countries where banks rely heavily on deposit funding.
10
The costs of holding cash rather than deposits can be calculated by adding up the costs for secure storage and transport, as
well as for settling payments in cash, which is likely to be small for households and small businesses.
11
For example, compared to more sophisticated agents, households may simply react more instinctively to negative rates
viewing negative rates as “abnormal” or “theft.”
12
If banks eventually decide to lower retail deposit rates below zero as done on large deposits in several countries, this would
increase the chances of “leakages” to cash. This can be gauged from consumers’ cash preference in retail transactions. Despite
the higher social cost of settling cash payments (i.e., costs incurred by the financial sector, retailers and households), empirical
evidence suggests that consumers have a strong cash preference to avoid potential fees on electronic payments. For example, in
early 2005, Danish banks and retailers were allowed to pass on part of the costs of electronic transactions to consumers, which
is—for each marginal unit of money spent—economically equivalent to imposing negative rates on savings; this move caused
9
relative to average interest-earning assets, compress as lending rates for new loans decline and
existing (variable-rate) loans re-price while deposit rates remain sticky. This could reduce bank
profitability and impair the pass-through to lending rates.
13
Thus, banks might also consider
increasing lending rates if they face (i) a considerable opportunity cost of accepting deposits at
non-negative rates as wholesale funding costs decline in lock-step with the marginal policy rate
and/or (ii) corporate deposit rates cannot be cut to potentially subsidize sticky retail deposit
rates.
A prolonged period of negative rates could also raise financial stability concerns. In particular,
the downward stickiness of deposit rates encourages banks to substitute less stable wholesale
funding for deposits. For example, German, Italian, Portuguese, and Spanish banks, whose
deposit base is wider than the euro area average, would have stronger incentives to trade off
market-based sources of funding against more stable (term) deposit funding (Figure 3). This
calls for greater emphasis on the appropriate supervision of bank liquidity, including the
transition to the liquidity coverage ratio (LCR) and net stable funding ratio (NSFR)
requirements.
As much as negative rates ease financial constraints on borrowers in the short run, they could
distort the long-term debt affordability for borrowers if lending rates become negative in real
terms.
14
The reduced debt service burden under NIRP could delay the exit of nonviable firms,
hurting demand prospects of healthy firms by adding to excess capacity and delaying the
efficient allocation of capital and labor (Caballero and others, 2008; Kwon and others, 2015).
15
By effectively removing the profitability constraint of investments as real borrowing rates drop
to or even fall below the ZLB, NIRP might also delay corporate restructuring in countries with
debt overhangs, especially if inflation does not pick up. In these instances, more assertive
supervision and regulatory pressures would be needed to address large amounts of non-
performing loans and debt overhang problems (Syed and others, 2009).
the number of transactions to drop sharply (Abildgren and others, 2010), suggesting that the lowest socially acceptable deposit
rate might not be far below the ZLB.
13
For a comprehensive analysis of how cash hoarding can be prevented under NIRP, see Agarwal and Kimball (2015).
14
This would necessitate a tightening of lending standards if greater risk-taking due to NIRP undermines the usefulness of asset
impairment levels in detecting financial distress.
10
Box 1. Monetary Transmission under NIRP
1
We assess the impact of negative rates on bank profitability and its implications for monetary transmission when
deposit rates become sticky using a general equilibrium specification. We adapt the DSGE model by Gerali and
others (2010), which was estimated using euro area data. In the model, banks enjoy monopoly powers in
intermediating funds between savers and borrowers and setting rates on loans and deposits. The modeled banking
sector comprises two retail branches, which are responsible for lending and deposit-taking, while the wholesale unit
manages the capital position of the banking group subject to a simple solvency constraint, and, in addition, provides
wholesale loans and raises wholesale funding. Banks face different adjustment costs when changing rates. A higher
cost implies lower adjustment for a given shock, and, thus, the rates are more “sticky.”
Source: authors. Note: blue line=unchanged pass-through scenario (first scenario, base case); green dotted line=sticky deposit
scenario but non-binding solvency constraint for banks (second scenario); red line= sticky deposit scenario and binding solvency
constraint for banks (third scenario).
11
Box 1. Monetary Transmission under NIRP
(Concluded)
Sticky deposits under NIRP seem to either weaken bank profitability or diminish monetary transmission. We
examine three different scenarios reflecting banks’ response to a policy rate cut assuming that deposit rates are
bounded at zero percent (text chart below). Banks can substitute some cheaper wholesale funding for deposit
funding but potentially offsetting components of banks’ net operating income are ignored (e.g., capital gains from
higher asset prices and lower provisioning cost from higher debt service capacity of borrowers). While higher asset
prices boost the investment income, lower funding costs, and decrease provisioning expenses of euro area banks,
these benefits weaken over time relative to the adverse effect of compressed interest margins where the pass-
through of policy rates is high and credit demand is low.
In the first case (blue line), we assume that the pass-through from the policy rate to deposit rate remains unchanged.
Banks reduce the both deposit and lending rates, and their profitability increases over time as output and inflation
outturns improve. In the second case (green dotted line), price-setting banks face (artificially) higher adjustment
costs in setting deposit rates (i.e., deposits are “sticky”). Banks optimally choose to lower lending rates to increase
lending volume at the cost of deviating temporarily from the minimum capital requirement (Angelini and others,
2014). Bank profitability declines significantly as lending volumes are initially insufficient to offset the
compression of lending margins due to sticky deposit rates. In the third case (red line), banks’ solvency constraint
is strictly enforced for the second scenario of sticky deposits. Here, monetary transmission breaks down as banks
(initially) increase lending rates and curtail credit growth given the limited substitution of wholesale funding (due to
a large deposit base). However, the impact on output is still positive, although smaller over the short term, as the
wealth and substitution effects (from lower discount rates) pushes up loan demand, supporting consumption and
investment. In general, the simulation results suggest a positive aggregate impact of NIRP under all three scenarios
but rising pressures on bank profitability over the short and medium terms if deposit rates have reached a lower
bound and banks are capital-constrained.
1
Prepared by Jiaqian (Jack) Chen and Andreas (Andy) Jobst.
Negative rates also have distributional implications that are beyond the scope of this paper. For
instance, negative rates could increase the re-distributional impact of monetary policy on wealth
and income. Any reduction in interest rates makes savers worse off while borrowers benefit and
could have important intergenerational implications. Elderly people tend to have accumulated
savings, so moving from positive to negative interest rates could increase intergenerational
inequality as retirement income declines. However, higher asset prices increase the net worth in
present value terms. Lower borrowing rates also support consumption and investment of
liquidity constrained households and firms, raising aggregate demand over time and
outweighing any adverse impact on savings.
However, several important factors could compensate for the adverse impact of NIRP:
Stronger credit growth and/or higher non-interest income. The credit supply effects of
reduced profitability from lower lending rates can be offset by the credit demand effects if
banks increase lending (Box 1)—but this becomes more difficult if credit demand is low,
12
assets re-price quickly, and competition among banks is high. Banks could also
supplement declining interest margins with alternative sources of income, such as fees
and commissions.
16
Higher asset prices and lower funding costs. Portfolio rebalancing with negative rates
reduces term and credit risk premia, eases financial conditions and ultimately supports
credit creation and economic activity. The resulting decline in risk aversion increases
asset prices and generates capital gains for banks. Furthermore, higher asset prices
(especially in tandem with higher inflation) are likely to raise future income and
strengthen borrowers’ repayment capacity, lowering banks’ expected provisioning costs
and write-off charges for non-performing loans (NPLs).
17
Stronger aggregate demand through portfolio rebalancing. Negative rates also increase
household consumption and steer portfolio rebalancing towards other investment
opportunities, with beneficial effects on aggregate demand.
18
Portfolio rebalancing helps
lower firms’ general cost of capital via lower term premia on corporate bond yields.
19
At a
lower cost, more investment projects would become profitable, raising investment and
credit demand. Higher asset prices and lower interest expenses for indebted households
(who tend to have higher marginal propensity to consume) also boost household
consumption through wealth effects.
20
16
For instance, charging retail clients fees to maintain checking accounts as it is done commonly in the United States.
17
Bolt and others (2012) find a strong impact of output growth on bank profitability, with loan losses as the main driver.
18
Thus, the “true” limit on negative deposit rates would be the level at which households would find it preferable to hoard large
amounts of cash. Given the costs of moving and storing cash, this rate can be well below zero.
19
Even though the portfolio rebalancing channel would apply to any reduction of policy rates, its effectiveness might change in
an environment of negative interest rates depending on how lower risk aversion affects investment behavior. Greater risk taking
via the portfolio rebalancing under NIRP also implies that some safe assets, such as government bonds, will yield negative
returns (depending on the maturity term), and, thus, represent a guaranteed loss of purchasing power if held to maturity. As safe
assets are being removed from the financial system and replaced with riskier assets, some investors will take more risk to
compensate for loss of income while others might be forced to reduce their risk exposure in response. In addition, regulatory
requirements, including capital adequacy considerations, can affect the portfolio rebalancing channel (Berkmen and Jobst,
2015).
20
For example, Genay and Podjasek (2014) find that the estimated negative effect on bank profits of low interest rate
environment is small and outweighed by the likely positive effects on profits of low interest rates boosting economic activity.
13
III. THE IMPACT OF NEGATIVE INTEREST RATES
Overall financial conditions have improved as central banks in many advanced economies set
policy rates at record low levels, without causing significant swings in exchange rates. Negative
rates have been fairly effective thus far in reducing money market rates and have been
transmitted to the wider economy through lower lending rates for both corporates and
households as lending standards have eased (Elliott and others, 2016; Viñals and others, 2016).
At the same time, retail and corporate deposit rates also have declined, allowing most banks to
maintain their lending margins and supporting credit growth.
21
In cases where sticky deposits
have compressed lending margins, banks have shifted some of their activities to fee-based
services and/or increased their lending volumes to offset declining interest revenues. Negative
rates have so far had a muted impact on exchange rates as current disinflationary dynamics in
many countries with negative rates prevent real rates from declining further (see text figures).
Money market rates have closely followed an increasingly negative marginal policy rate without
disruptions to market functioning (Appendix III, Figures A1 and A2). In the environment of
excess liquidity, the observed money market rate will be at or just above the marginal policy rate
at which excess reserves are remunerated (or penalized under NIRP).
22
In several countries, a
tiered central bank deposit rate has facilitated the smooth transmission of the marginal policy
rate to money markets, reducing the cost of interbank lending and restoring the signaling
capacity of the central bank and strengthened its commitment to keep rates low for an extended
21
See McAndrews (2015) for a critical review of issues concerning negative interest rates.
22
Banks would be willing to lend at rates above the negative deposit rate but there are no (or very few) borrowers given excess
reserves in the system, and, thus, the overnight money market rate converges to the deposit rate.
95
100
105
110
115
120
125
Exchange Rates relative to Euro
(Index, time t = 100, day before introduction of
negative deposit rates)
Sweden Denmark
Switzerland Japan
Hungary Bulgaria
Source: Haver Analytics. Note: the x-axis shows monthly intervals.
75
80
85
90
95
100
105
110
115
120
125
Exchange Rates relative to U.S. Dollar
(Index, time t=100, day before introduction of
negative deposit rates)
Sweden Denmark
Switzerland Japan
Hungary Bulgaria
Euro
Source: Haver Analytics. Note: the x-axis shows monthly intervals.
14
period of time (Box 2). However, several factors, in particular related to the design of a tiered
reserve system, could keep the money market rate away from the deposit rate as the technical
floor of the policy rate corridor (Appendix I, Box A1). These include: (i) the amount of excess
liquidity and the fraction that is exempted from the marginal policy rate, (ii) the spread between
the marginal and average policy rate for excess reserves, and (iii) banks’ willingness/ability to
lend excess liquidity to each other (fragmentation).
Box 2. Reducing the Direct Cost of NIRP and the Role of Tiering in Monetary Transmission
The implementation of a second effective deposit rate for excess reserves (such as through tiering) would increase
the central bank’s general capacity to pursue NIRP while mitigating the direct cost to banks. More specifically,
excess reserves can be held in both the current account and the deposit facility of central banks. In a tiered regime,
the exemption typically applies to the current account (which satisfies the minimum reserve requirement); thus,
banks would have an incentive to shift excess reserves from the deposit facility to the current account to reduce the
cost of negative rates up to a certain limit. Currently, euro area banks’ overnight deposits (€297 billion) and current
account balances (€613 billion) amount to about €910 billion. The minimum reserve requirement of €116 billion is
remunerated at the MRO rate of 0 percent, which leaves excess reserves of €794 billion subject to the negative
deposit rate of -0.4 percent as the marginal policy rate—setting the lowest rate at which banks would be prepared to
lend to each other (which is reflected in the theoretical EONIA rate in the chart below). Thus, the direct (annual)
cost of negative rates (without
implementation of a tiered
reserve regime) is about €3.2
billion for all euro area banks
in aggregate (and 0.1 percent
of total consolidated assets).
In other words, a 10 basis
point reduction in the deposit
rate results in a direct cost of
about €0.8 billion per year.
Given the recent experience in
Switzerland, where the direct
cost of NIRP did not exceed
0.03 percent of total assets
(Barr and others, 2016),
1
the
current deposit rate may have
already reached its limit
(without considering any
mitigating effects). However,
for a tiered reserve regime
excluding 75 percent
2
of
excess reserves from the
negative deposit rate (in line
with reserve system in
Switzerland), the Eurosystem
could theoretically tolerate
further cuts to the deposit rate
based on the direct cost of
NIRP only.
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
Jan-13
Apr-13
Jul-13
Oct-13
Jan-14
Apr-14
Jul-14
Oct-14
Jan-15
Apr-15
Jul-15
Oct-15
Jan-16
Apr-16
MRO
Deposit facility
EONIA (O/N)
Volume-weighted average GC repo 1/
Euro Area: EONIA and Repo Rates
(percent)
Source: Bloomberg L.P., ECB, and IMF staff calculations. Note: 1/
Composite of German, French and Italian GC repo.
0
200
400
600
800
1,000
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
Jan-13
Apr-13
Jul-13
Oct-13
Jan-14
Apr-14
Jul-14
Oct-14
Jan-15
Apr-15
Jul-15
Oct-15
Jan-16
Apr-16
Deposit facility
EONIA (O/N)
Theoretical EONIA (O/N) 1/
Excess liquidity (rhs)
Euro Area: Actual and Theoretical EONIA Rate
(percent/EUR billion)
Source: Bloomberg L.P., ECB, and IMF staff calculations. Note: 1/
The theoretical EONIA rate is calculated as the average of the MRO
and deposit rate, weighted by the relative proportion of the ECB's
current account balance and excess reserves.
150
160
170
180
190
200
5
10
15
20
25
30
35
40
Sep-13
Dec-13
Mar-14
Jun-14
Sep-14
Dec-14
Mar-15
Jun-15
Sep-15
Dec-15
Mar-16
Jun-16
Unsecured (EONIA O/N) 1/
Repo market (govt. debt), rhs 2/
Euro Area: Secured and Unsecured Lending
Volumes (EUR billion)
Source: Bloomberg L.P., ECB, and IMF staff calculations. Note: 1/
trading volume of overnight contracts; 2/ composite outstanding
volume of general collateral (GC) repo on German, French, and
Italian government debt.
negative
rates
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
Jan-13
Apr-13
Jul-13
Oct-13
Jan-14
Apr-14
Jul-14
Oct-14
Jan-15
Apr-15
Jul-15
Oct-15
Jan-16
Apr-16
MRO
Deposit facility
EONIA (3-month)
Bank certificate of deposit (3-month)
Euro Area: EONIA and Certificate of Deposit
Rate (percent)
Source: Bloomberg L.P., ECB, and IMF staff calculations.
15
Box 2. Reducing the Direct Cost of NIRP and the Role of Tiering in Monetary Transmission
(Concluded)
The direct cost of a negative deposit rate on excess reserves is relatively small, even without tiering, but affects
banks disproportionately due to significant differences in excess reserve holdings. Since the ECB charges interest
only on excess liquidity, the charge is greater in those countries where banks hold large excess reserves. These are
generally countries with substantial current account surpluses vis-à-vis other members of the monetary union.
Banks in other economies hold much lower excess reserves and thus are much less affected.
In comparison, the indirect effect of NIRP via (potentially) lower bank profitability from lending can be large.
Given a total outstanding amount of loans of about €17.6 trillion (end-May 2016) at an average interest spread of
0.8 percent, euro area banks would record aggregate net interest income of about €141 billion (gross of operating
expenses, provisioning, and taxes). Based on a (historically conservative) pass-through of 50 percent, a 10 basis
point rate cut would reduce lending margins by 5 basis points and result in an indirect cost of about €8.8 billion (or
11 times the estimated direct cost of NIRP above). Valuation gains from investments and trading income might, to
some extent, mitigate these costs. However, the aggregate balance sheet of euro area banks suggests that lending is
about 6-7 times more important than investments for profitability.
Fine-tuning the exempted portion of excess reserves can alter the effective monetary transmission of negative rates
to money markets. In its current reserve regime, the ECB achieves negative short-term money market rates by
setting a positive policy rate (MRO at 0 percent) and a negative interest rate on the deposit facility (-0.4 percent)
while maintaining excess reserves in the banking system. The money market rate is pushed down towards the
lowest marginal policy rate because banks will try to lend their surplus liquidity to other banks in the interbank
market to avoid using the central bank’s deposit facility—but only as long as the lending rate exceeds the deposit
rate.
3
Given the prevailing excess liquidity in the system, the overnight money market rate (EONIA) has converged
to the volume-weighted average of (i) the deposit rate (at -0.4 percent) for excess reserves and (ii) the marginal
refinancing operations (MRO) rate (of 0 percent), which applies to banks’ minimum reserve requirement held in the
ECB’s current account (see text chart above). Thus, the transmission of the marginal policy rate is also affected by
the dispersion of the excess liquidity among banks and banks’ willingness/ability to lend excess liquidity to other
banks.
4
This also holds true for secured funding markets (repo), where rates have similarly adjusted downward as
the ECB lowered the deposit rate (see text chart). The experience in countries with tiered deposit rates shows that
the average rate has a large impact on the fixing; thus, a volume-weighted average of potentially two deposit rates—
by excluding a certain share of reserves from the deposit rate and removing some excess liquidity from interbank
market—below the marginal policy rate could marginally push up the money market rate.
The effective transmission of the policy rate can also be assessed based on the sensitivity of unsecured term funding
of banks via certificates of deposits (CDs). The CD rate reflects the willingness of money market funds to lend to
issuing banks over a pre-defined maturity term (see text chart). Since the CD rate continues to track the marginal
policy rate very closely even under NIRP (without a change in volumes), this suggests that banks are able to impose
lower and negative rates on investors despite counterparty risk given the unsecured nature of CDs.
_______________________________
1
The assumption of exempting 75 percent of reserves from a negative deposit rate was based on the experience in Switzerland
where the share of the overall reserve stock subject to negative deposit rates averaged 23 percent until end-2015. In practice,
given the significant heterogeneity of bank business models, banks’ tolerance threshold for the direct cost of negative rates might
be different in the euro area than in Switzerland.
2
The exemption of a certain amount of reserves can vary over time (and would need to decrease as excess liquidity declines).
The opportunity cost of lending can be increased (on average) by calibrating the tiering such that the price of depositing cash
with the ECB would be the same (or higher) than the expected net interest margin from lending multiplied by the share of the
deposit base funding loans (i.e., the inverse of the aggregate loan-to-deposit ratio of the banking sector).
3
The money market rate could be higher than the lowest marginal policy rate if the exempted portion of excess reserves is too
large, leaving banks little incentive to engage in interbank lending; thus, lower supply of liquidity could create potential scarcity
in some parts of the system, pushing up money market rates above the technical floor of the ECB deposit rate.
4
Given that the average daily quoted turnover underpinning EONIA fixings has only been about €12.6 billion (or 1.5 percent of
excess liquidity) since January 2016, the impact of the marginal policy rate on money market rates is quite sensitive to changes
in bank behavior and rate setting.
16
Figure 1. Deposit and Lending Rates (New Lending) for Households
(January 2005–June 2016, percent)
Negative policy rates also have been transmitted to the wider economy through lower lending
rates for both corporates and households as lending standards have eased. In most countries,
banks lowered their lending rates to both households and firms (which continued to decline even
as deposit rates had reached the ZLB) while offsetting the negative impact on lending margins
(when deposit rates adjusted less) by some small increase in fees and commissions and cost
cutting. However, this has occurred, in most cases, as long as deposit rates still had some room
to drop to the ZLB (see text figures and Figure 1), allowing banks to transmit lower policy rates
2
3
4
5
6
7
0123456
since July 2014
until June 2014
Deposit Rate
Lending Rate
Euro Area
3
4
5
6
7
8
9
0123456
since July 2014
until June 2014
Deposit Rate
Lending Rate
Denmark
1
2
3
4
5
6
7
012345
since July 2014
until June 2014
Deposit Rate
Lending Rate
Sweden
Source: Bloomberg L.P., Haver and IMF staff calculations.
2
2.5
3
3.5
4
0 0.1 0.2 0.3
since July 2014
until June 2014
Deposit Rate
Lending Rate
Switzerland
17
without impeding their profitability (Box 1).
23
In some countries (e.g., Denmark and Sweden),
banks also passed negative rates to deposits of some large corporations and institutional
investors but maintained positive rates for retail depositors. In Switzerland, lending rates
adjusted only slowly when policy rates moved into negative territory, helping to raise bank
profitability (Appendix III, Figure A3).
Figure 2. Marginal Policy Rate (Central Bank Deposit Rate) and Bank Net Interest
Margin (January 2010–May 2016, percent)
23
Whether this effect is stronger or weaker at negative rates remains unclear. Claessens and others (2016) suggest that interest
rate cuts reduce banks’ NIMs, and this effect increases the lower the policy rate.
1.10
1.15
1.20
1.25
1.30
-1.0 -0.5 0.0 0.5 1.0 1.5
Net interest margin
Deposit rate (percent)
Denmark
0.90
0.95
1.00
1.05
1.10
1.15
1.20
1.25
1.30
-1.0 -0.5 0.0 0.5 1.0 1.5
Net interest margin
Deposit rate (percent)
Sweden
Source: Bloomberg, L.P.; Haver Analytics.
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
-0.5 0.0 0.5 1.0
Net interest margin
Deposit rate (percent)
Euro Area
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
-1 -0.5 0 0.5
Net interest margin
Deposit rate (percent)
Switzerland
18
The direct cost imposed on excess bank reserves is modest relative to the size of the overall
balance sheet. Negative rates have important implications for banks’ cost of holding central
bank liabilities depending on the structure of reserves and their remuneration (Appendix I,
Box A1) and the transmission of the marginal policy rate to money markets. However, bank
profitability is far less sensitive to negative
rates on excess reserves (even under a tiered
system) since cash balances of banks represent
only a fraction of their asset base (although
there are significant differences in the
distribution of reserves around the euro area).
That said, many banks earn negative returns
on many liquid assets, which are required for
liquidity risk management and represent a
significant portion of their balance sheet. At
the same time, rolling over these short-term
holdings tends to offset any benefits from
valuation gains.
In the euro area and countries with an even more negative deposit rate (Denmark, Sweden and
Switzerland), there have been no clear signs of cash hoarding (see text figure).
24
Current levels
of negative rates seem to provide insufficient incentives to build alternative storage capacity for
excess reserves. However, banks have been hesitant to pass on negative rates to depositors—
with the exception of large corporates (e.g., Denmark and Switzerland)—limiting the incentives
for hoarding cash. In fact, most of the recent increase in cash holding in some countries
(Denmark and Switzerland) can be explained by the normal relation between currency in
circulation and movements in the short-term interest rate, reflecting the reduced opportunity cost
of holding cash rather than deposits (Figure 3). Irrespective of whether interest rates are positive
or negative, the amount of currency in circulation increases when interest rates decline.
25
Despite lower lending rates, there is limited evidence so far of negative rates having directly
damaged bank profitability; however, they have contributed to the flattening of the yield curve.
24
In the case of Switzerland, the annual growth of currency in circulation is now higher than the pre-NIRP period (especially
high-denomination banknotes). However, currency growth rates are still below those observed in earlier years (e.g. 2009 and
2012).
25
The avoidance of negative deposit rates by corporates can also affect other parts of the economy. For instance, Danish tax
authorities had to restrict the amount of taxes firms could prepay in order to receive modest interest on the deposits, which are
credited against what they owe or are refunded, and, thus, limiting the use of tax collection as a quasi-bank account to avoid
negative interest rates on taxable income (Campbell and Levring, 2016).
-20
-15
-10
-5
0
5
10
15
20
t-3 t-1 t+1 t+3 t+5 t+7 t+9
Currency in Circulation at Time of Negative
Deposit Rates
(Percent, year-on-year)
Euro area Denmark
Sweden Switzerland
Japan Hungar
y
Bulgaria
Source: Haver Analytics. Note: the x-axis shows monthly intervals.
19
While there is some direct cost pressure coming from the charge on excess reserves, it is
dominated by the indirect cost of negative rates coming from the possible decline of net interest
income in cases where sticky deposits compress lending margins. However, bank profitability
has not worsened because positive effects have so far outweighed these adverse effects. Many
euro area banks have been able to more than offset declining interest revenues with higher
lending volumes, lower interest expenses, lower risk provisioning and capital gains (Cœuré,
2016a).
26
While bank profitability has been a longstanding structural challenge for many euro
area countries (Albertazzi and Gambacorta, 2009), the aggregate NIM has even improved
slightly towards the end of 2015, after almost 1.5 years of negative rates.
27
Moreover, reduced
lending margins have also put pressure on banks to consolidate and strengthen operational
efficiency.
28
Some bankssuch as those in Sweden, Denmark and Switzerland
29
—have been
able to maintain overall profitability and benefitted from historically low impairment charges
and greater wholesale funding at negative rates (Appendix I, Box A2 and Figure 2).
26
ECB staff estimate that negative rates have contributed about one percentage point to corporate lending growth since July
2014 (Rostagno and others, 2016).
27
See Demirguc-Kunt and Huizinga (1999) for early evidence on determinants of bank interest margin and profitability from
international experience.
28
For instance, the pressure on profitability in Italy and Spain may explain why some banks have already announced significant
cuts in operating costs (closing of branches and reduction in staffing). See also Jobst and Weber (2016).
29
Also house prices have risen significantly since interest rates turned negative as the demand for mortgage loans has increased;
in this context, banks also generate more fee income from higher re-financing of mortgages.
20
Figure 3. Currency in Circulation and Pervasiveness of Negative Interest Rates
(2012-2016, percent)
IV. ASSESSMENT FOR THE EURO AREA
So far, negative interest rates have contributed to an improvement in overall financial conditions
and a modest expansion of credit. The negative deposit facility rate has been effectively
transmitted through the domestic credit channel. According to the ECB’s Bank Lending Survey
(ECB, 2016a) negative rates seem to have led to an increase in household lending in the euro
area (Figure 4 and Appendix III, Figure A4), and the impact is expected to continue going
1
2
3
4
5
6
7
8
9
10
-3 -2 -1 0 1
since July 2014
until June 2014
Negativity of Yield Curve 1/
Currency in Circulation
(y/y change)
Euro Area
0
1
2
3
4
5
6
7
-6 -4 -2 0 2
since July 2014
until June 2014
Negativity of Yield Curve 1/
Currency in Circulation
(y/y change)
Denmark
-20
-15
-10
-5
0
-2-10123
since July 2014
until June 2014
Negativity of Yield Curve 1/
Currency in Circulation
(y/y change)
Sweden
Source: Bloomberg L.P. and IMF staff calculations. Note: 1/ denotes the extent to which the 1-month interbank offer rate forward
curve is in negative territory, calculated as the product of the maturity term and the interest rate.
-5
0
5
10
15
20
25
30
-4 -3 -2 -1 0 1
since July 2014
until June 2014
Negativity of Yield Curve 1/
Currency in Circulation
(y/y change)
Switzerland
21
forward.
30
With money market rates tracking the deposit rate in an environment of excess
liquidity, the negative rate has also enhanced the ECB’s forward guidance while inflation and
inflation expectations have remained subdued. Negative rates have also strengthened portfolio
rebalancing (Heider and others, 2016)—an important transmission channel of the ECB’s asset
purchase program.
The impact of NIRP on bank profitability so far has been limited but monetary transmission
might become less effective as interest rates become more negative. Given that the volume of
outstanding loans in the euro area matches the amount of deposits, the pass-through of policy
rates to lending and deposit rates matters
greatly for the earnings capacity of most
banks. Estimates of the impact of the
recent decline in policy rates on banks’
NIMs suggest a small effect (7 basis
points for a 50-basis point reduction in the
policy rate).
31
Since the adoption of NIRP,
however, monetary transmission has
become more heterogeneous across the
euro area, especially for household
lending, with a higher pass-through in
countries with a higher share of variable
rate loans. While the extent to which
deposit rates are sticky at the ZLB remains
to be seen, lending rates would likely
decline more than deposit rates in the near term if cash demand is highly elastic (see text figure
and Rognlie, 2015). This would leave little room for further substantial adjustments to the
deposit rate without compromising banks’ net interest earnings. On the other hand, banks might
also be reluctant to reduce lending rates unless they can offset lower interest margins by
substituting wholesale funding for more expensive deposit funding, which represents a large part
30
Negative interest rates have had little impact on corporate lending volumes over the past six months, but some positive impact
is expected for the coming months.
31
NIMs have been estimated for all large euro area banks that are directly supervised by the ECB using publicly reported data
on consolidated bank balance sheets. For some banks with sizeable and, in most cases, more profitable, foreign operations, the
reported NIMs might overstate the profitability of lending within the euro area.
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
one-month response three-month response
Euro Area: Estimated Change of the
Lending Spread to a Reduction in
Effective Policy Rate, 2006-2016
(multiple) 1/
ITA
ESP
EA
FRA
DEU
Sources: Bloomberg L.P., Haver, and IMF staff calculations. Note: estimates
based on the cumulativeresponse of the lending spread (lending rate minus
deposit rate) to a one-percent reduction in the overnight money market rate
(EONIA) using a VAR specification with a simple lag structure between July
2006 and May 2016; thelending rates is the volume-weighted average
lending rate to both non-financial corporates and households.
22
of euro area bank liabilities. If lending rates become stickier, monetary transmission could
become impaired, reducing the effectiveness of negative rates as a policy measure.
Early evidence suggests that the adverse impact of negative rates on bank profitability may
increase non-linearly as the policy rate declines further.
32
Indeed, the ECB’s Bank Lending
Survey (ECB, 2016a) shows that banks’ profitability has recently declined and is expected to
remain depressed (Figure 4). Admittedly, higher aggregate demand and asset quality help raise
investment income, lower funding costs and provision expenses, which has mitigated so far the
adverse impact on bank profitability in the euro area and support the notion that the economic
lower bound to NIRP might be much lower than the ZLB (Cœuré, 2016b). However, these
benefits have weakened over time, especially in countries where the pass-through of policy rates
is high and low credit demand limit the extent to which banks (can) increase lending to offset
the impact of lower lending rates.
Deteriorating investor confidence and declining risk-taking behavior could intensify the
potentially adverse impact of negative rates. The prospect of low policy rates for a longer
timeamplified by structural challenges to banks especially in countries where the cost of risk
remains high due to a (still) large stock of impaired assetshas already worsened the outlook
for bank earnings.
33
Further substantial reductions to the deposit rate could further weigh on
banks’ equity prices as investors will be likely to revise down their expectations of banks’ future
earnings (Figure 5).
34
While monetary easing has reduced borrowing costs,
35
equity risk premia
have risen, and price-to-book ratios have declined during the second half of 2015, with the
average cost of equity now exceeding the return on equity.
36
As sustainable profitability
becomes more difficult to achieve, capital-constrained banks become more likely to reduce
lending despite declining rates.
32
Although it is unclear whether banks still have room to cut deposit rates, banks may be reluctant to do so due to competition.
33
Both level and slope of the yield curve are found to contribute positively to bank profitability in the long run (Alessandri and
Nelson, 2012; Borio and others, 2015). Busch and Memmel (2015) also find that banks’ net interest income benefits over the
medium- to long-term horizon if the interest rate level increases.
34
The return on assets for European banks is low at 0.24 percent (compared to 1.0 percent of U.S. banks).
35
For some banks the cost of borrowing might not necessarily decrease as their funding opportunities via money markets remain
limited (such as smaller banks) and/or they lengthen the maturity of their term funding.
36
This holds particularly true in countries where banks face greater earnings pressure and credit growth has been low.
23
For the euro area, three important adverse implications need to be considered in the way
negative rates could diminish the transmission of monetary policy to the real economy:
NIRP may become less effective in economies most in need of stimulus. Given the wide
deposit base in most euro area countries, the extent to which deposit rates are sticky has
a direct impact on bank profitability and the effectiveness of NIRP on monetary
transmission. Even if banks were to fund themselves increasingly via money markets,
the benefit from wholesale funding at negative rates will be limited by the existing
deposit base and cannot offset the negative impact of lower rates on existing loans if
credit growth is insufficient (Figure 3). Hence, lower profitability from financial
intermediation might override possible mitigating benefits from higher asset prices and
pricing frictions due to an insufficient reduction in funding costs. In particular, bank
profits are likely to decline in countries with large outstanding loan amounts at variable
rates if lending growth cannot offset diminishing interest margins as existing loans re-
price. In this regard, the ECB’s TLTRO II program could facilitate the transmission to
lending rates by mitigating the potentially adverse impact of negative rates on banks’
lending margins (ECB, 2016b). Higher credit demand can offset declining margins, and,
in turn, reinforce the impact of TLTRO II on bank profitability (Appendix I, Box A3).
Among countries with a high share of variable rate loans, such as Italy, Portugal, and
Spain, also high asset impairments amplify concerns about banks’ earnings capacity, and
restrict their ability to supply credit to the real economy. For instance, in the case of
Italy, NIMs have declined, and credit growth is far below the NIM-preserving threshold
(in contrast to high credit growth in Germany and France).
The direct cost of negative deposit rates is likely to be greater for banks in surplus
countries. Since the ECB charges interest only on excess liquidity the charge is greater in
those countries where banks hold large excess reserves. Given the imbalances within the
euro area, the Target 2 settlement of capital flows generates large amounts of excess
liquidity in the banking sectors of those countries with substantial current account
24
surpluses (such as Germany
and the Netherlands) vis-à-
vis other members of the
currency area.
37
In addition,
the implementation of the
Eurosystem’s asset
purchase program has
generated additional
liquidity in other core
economies in excess of their
national share of asset
purchases, such as France
(see text figure). Both
developments have led to a very uneven distribution of excess liquidity, affecting banks
differently across the euro area.
38
In principle, tiering of the deposit rate could mitigate
the direct cost of NIRP and ensure effective transmission of the marginal policy rate (to
short-term rates) even if rates became more negative and excess liquidity increases.
However, the heterogeneity of national banking systems within the euro area might
complicate the effective implementation of a tiered reserve regime (Appendix I, Box
A1).
Negative interest rates might not necessarily increase the scope of eligible assets for
purchases under the current program. Since purchases are limited to eligible
government and public agency debt securities trading at yields that are above the ECB’s
deposit facility rate, moving interest rates into deeper negative territory would make this
price-based exclusion less restrictive as more securities trading at negative yields would
become eligible for purchase. However, lowering the deposit rate will also cause yields
to fall—albeit at different degrees across the euro area depending on the yield curve
flattening—leaving some proportion of the securities trading above the lower (new)
deposit rate unchanged.
37
Note that the extent to which TLTRO II boosts the usage of ECB liquidity (and not just facilitates a rolling over of existing
liquidity), existing Target 2 imbalances are bound to increase. This would be consistent with a more positive credit impulse and
hence stronger domestic demand growth.
38
Several countries (Bulgaria, Denmark, Japan, Norway, and Switzerland) have tiered reserve systems. In the case of Japan and
Switzerland they were only introduced in conjunction with NIRP in order to reduce banks’ direct cost of holding excess reserves
(Annex, Box A1).
-100
-50
0
50
100
150
200
Germany France Italy Spain
Change of Target 2 balance (- ECB reliance)*
Change of Bank Deposits at NCB
Eurosystem purchases (PSPP) 1/
Sources: Bloomberg L.P. , ECB, Haver, NCBs, and IMF staff calculations. Note: */The use of ECB liquidity
reduces the Target 2 balance and is subtracted; 1/ public sector purchase program (PSPP).
Euro Area: Rising Financial Fragmentation, January 2015-March 2016
(absolute change, EUR billion)
25
Figure 4. The Impact of NIRP on Bank Profitability and Implications for Credit Growth
Within the euro area, banks in the selected economies will likely
re-price lending quicker than deposits, reducing lending margins ...
... given the high reliance on a wide deposit base amid rising
pressure to rollover expiring term deposits.
As a result, lending margins have compressed most in countries
with high asset re-pricing and stickier deposits ...
with higher levels of underprovisioned impaired assets weighing
on the capacity of banks to maintain their NIMs.
-0.6
-0.4
-0.2
-1E-
1
0.2
0.4
-0.6
-0.4
-0.2
1
E-15
0.2
0.4
ITA ESP EA FRA
3. Change in Lending Spread and Net Interest
Margin (NIM)
(percentage points) 1/
Lending spread (housing)
Net interest margin (total)
Sources: Bloomberg L.P., Haver, and IMF staff calculations. Notes: calculated
for new agreements between June 2014 and Jan. 2016 (lending spread) and
June 2014 and March 2016 (NIM); 1/ lending spread is calculated as the
difference between the lending rate for new business less the three-month
money market rate.
0
3
6
9
12
15
18
-0.4 -0.2 0.0 0.2 0.4
4. Change in Net Interest Margin and
Nonperforming Exposures 1/
(percent change/percent of total exposure)
Sources: Bloomberg LP, EBA Transparency Exercise (2015) and IMF staff
calculations. Note: NPEs as of end-June 2015; change of NIM between
June 2014 and March 2016.
Change in Net Interest Margin (NIM)
Stock of Nonperforming
Exposures (NPEs)
ITA
EA
ESP
FRA
DEU
Current loan growth in selected economies is insufficient to offset
the impact of declining margins ...
... and recent history suggests that it is unlikely that credit will pick
up under these conditions.
-2
-1
0
1
2
3
4
5
6
7
-2
-1
0
1
2
3
4
5
6
7
ITA ESP EA FRA DEU
5. Annual Loan Growth Required to Maintain
Net Interest Margin, end-2015
(y/y percent change) 1/
Required loan growth
Current loan growth (y/y, March 2016) 2/
Sources: Bloomberg L.P., EBA Transparency Exercise (2015), ECB, SNL, and IMF staff
cal cu lat ions. Note : 1/ b ased on th e hist orical pa ss-thr ough o f policy rate s an d the
elasticity of net interest margins to changes in term premia between Jan. 2010 and
Feb. 2016; total mortgage and corporate loans at end-2015 to EA residents.; scenario
assumes an increase of monthly asset purchases (until Sept. 2017) by the ECB and a
reduction of the deposit rate by 10bps (as per ECB decision on March 10).
ITA
ESP
EA
FRA
DEU
20
30
40
50
60
0.51.01.52.02.5
Household and corporate deposits
(percent of total liabilities)
Average interest rate on outstanding term deposits 2/
Sources: Bloomberg L.P., Haver, and IMF staff calculations. Note: 1/
MFI=monetary financial institutions; 2/ oth household and non-financial
corporates.
2. Non-MFI Deposits as a Share of Total
Liabilities and Interest Rates on Deposits, January
2016 1/
(percent)
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
-4
-3
-2
-1
0
1
2
3
4
2011 2012 2013 2014 2015 2016
Loan Growth (y/y) - Households
Loan Growth (y/y) - NFC
Net Interest Margin (rhs)
6. Euro Area: Average Net Interest Margin and
Credit Growth
(weighted by bank assets)
Sources: Bloomberg, L.P.; ECB; and IMF staff calculations.
0
0.1
0.2
0.3
0.4
0.5
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
ITA ESP EA FRA DEU
1. Estimated Sensitivity of the Average Rate of
the Loan Book and Deposit Rates to a Change
in Effective Policy Rate, 2006-2016
(multiple) 1/
Existing loans ("back book")
Deposits
Sources: Bloomberg L.P., Haver, and IMF staff calculations. Notes: based on
the cumulative response over three months to a one-percent reduction in
the overnight money market rate (EONIA) using a VAR specification with a
simple lag structure between July 2006 and May 2016; 1/ volume-weighted
average based on lending to both non-financial corporates and households.
26
Figure 5. Bank Equity Valuation and Credit Growth
EA
AT
DE
ES
FR
GR
IT
NL
PT
-35
-30
-25
-20
-15
-10
-5
0
5
0.51.01.52.02.53.0
Change in equity price
Avg. net interest margin
Banking Sector: Change in Equity Price and
Net Interest Margin, since 2015
(percent) 1/
Sources: Bloomberg, L.P.; and IMF staff calculations. Note: 1/ Change in equity
price and average net interest margin (NIM) between April 2015 and March
2016.
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-5
-4
-3
-2
-1
0
1
2
3
4
5
2010 2011 2012 2013 2014 2015 2016
Loan Growth (y/y)
Price-to-Book Ratio
Euro Area Banks: Price-to-Book Ratio and Credit
Growth
(weighted by bank assets)
Sources: Bloomberg, L.P.; and IMF staff calculations.
EA
AT
BE
DE
ES
FI
FR
GR
IT
NL
PT
0.0
0.5
1.0
1.5
2.0
-6-4-202468
Avg. price-to-book ratio
Avg. monthly credit growth
Banking Sector: Price-to-Book Ratio and
Credit Growth, since 2015
(percent) 1/
Sources: Bloomberg, L.P.; and IMF staff calculations. Note: 1/ Cha nge i n price-to-
book va lue a nd credit gro wth between April 2015 a nd Ma rch 2016.
-1
0
1
2
3
4
5
40
60
80
100
120
140
160
2010 2011 2012 2013 2014 2015 2016
Euro Area: Bank Equity Prices, Inflation
Expectations, and Sovereign Yields
(Index 2010 = Jan. 2010/Percent)
Euro Area bank equity (lhs)
Euro Area 1y inflation expectations (rhs)
Euro area 10y sovereign yields (rhs)
Source: Bloomberg, LP.
-1
0
1
2
3
4
5
40
60
80
100
120
140
160
2010 2011 2012 2013 2014 2015 2016
United States: Bank Equity Prices, Inflation
Expectations, and Sovereign Yields
(Index 2010 = Jan. 2010/Percent)
US bank equity (lhs)
US 1y inflation expectations (rhs)
US 10y sovereign yields (rhs)
Source: Bloomberg, LP.
Banks with weaker profitability experienced a larger decline in
equity prices since 2015 ...
... with low equity valuations raising the cost of equity.
The impact of lower returns on valuations has made banks less
willing to lend ...
... with credit supply lagging a recovery in bank equity.
The combined effect of low inflation and low expected profitability
has depressed equity valuations of euro area banks ...
... while U.S. banks have benefitted strongly from monetary easing,
falling only recently as a result a broader market deterioration.
80
85
90
95
100
105
110
115
120
125
Jan-15 Apr-15 Jul-15 Oct-15 Jan-16 Apr-16
Equity Risk Premium
(index, Jan. 2015 = 100)
Euro Area
Germany
France
Italy
start of PSPP
Sources: Bloomberg, L.P.; and IMF staff calculations.
27
V. CONCLUSION
Negative interest rates so far have had a positive effect on the economy, helping to lower bank
funding costs and boost asset prices. In addition, negative rates have significantly enhanced the
signaling effect of the ECB’s monetary stance strengthening its forward guidance. Lowering the
deposit rate has also supported the portfolio rebalancing channel of the ECB’s asset purchase
program by encouraging banks to substitute investment in riskier assets
for excess reserves.
With money market rates tracking the
deposit rate in an environment of excess
liquidity, this has enhanced the ECB’s
signaling capacity and strengthened its
commitment to keep rates low for an
extended period of time until the price
stability objective is achieved. In some
countries, rate cuts have been passed
through to corporate and household
borrowers thereby contributing to a modest
credit expansion and bolstering the
economic recovery. Lower lending rates
have encouraged higher credit demand as
lending standards continue to ease.
Concerns about their negative effect on bank
profitability have for the most part not yet materialized.
However, further substantial reductions of the deposit rate will likely entail diminishing returns,
since the lending channel is crucially influenced by banks’ expected profitability. While most
banks have been able to mitigate the squeeze on profitability with higher lending volumes and
benefitted from higher asset prices, lower funding costs, and possible cost savings from greater
operational efficiency and consolidation, there are clearly limits to such mitigation measures.
The outlook for bank profitability has worsened recently. This is particularly relevant in euro
area countries with a high share of variable rate loans (and a high dependence on deposit
funding), where concerns about sustainable bank profitability are amplified by low credit
growth. Additional rate cuts could weaken monetary transmission if lending rates fail to adjust
0
2
4
6
8
2011 2012 2013 2014 2015 2016
Euro area
Japan
Switzerland
Equivalency of Government Bond Yield and
Marginal Policy Rate
(Years) 1/
Source: Bloomberg LP and IMF staff calculations. Note: Euro area
covers the core economies only; 1/ the "equivalency line" shows
the maturity term at which the prevailing government debt yield
is no higher than the marginal policy rate in the respective
jurisdiction.
28
or customers withdraw cash from banks. Declining bank profitability could then constrain credit
expansion and undermine the aim of monetary easing.
NIRP involves a difficult trade-off between implementing unconventional policy measures to
support aggregate demand and mitigating adverse effects of declining net interest margins on the
bank lending channel. The micro-level risks associated with negative interest rates warrant a
balanced use of non-standard policy measures, to help mitigate risks to banks’ profitability and
its impact on monetary transmission. Looking ahead, further monetary accommodation could
rely more on credit easing measures and a further expansion of the ECB’s balance sheet.
Focusing on asset purchases would raise asset valuations and aggregate demand, while also
supporting the bank lending channel. More generally, further easing would also benefit from
more centralized fiscal policy support and structural reforms to support aggregate demand going
forward.
29
References
Abildgren, Kim, Andersen, Bodil Nyboe and Jens Thomsen, 2010. Monetary History of Denmark
1990-2005 (Copenhagen: Danmarks Nationalbank), available at
https://www.nationalbanken.dk/en/publications/Documents/2010/12/Monetary_History_D
enmark_web.pdf.
Agarwal, Ruchir and Miles Kimball, 2015, “Breaking the Zero Lower Bound,” IMF Working
Paper No. 15/224 (Washington, D.C.: International Monetary Fund).
Albertazzi, Ugo and Leonardo Gambacorta, 2009, “Bank Profitability and the Business Cycle,”
Journal of Financial Stability, Vol. 5, No. 4, pp. 393-409, available at
http://www.sciencedirect.com/science/article/pii/S157230890800065X.
Alessandri, Piergiorgio and Benjamin D. Nelson, 2015, “Simple Banking: Profitability and the
Yield Curve,” Journal of Money, Credit and Banking, Vol. 47, No. 1, pp. 143-75.
http://www.bankofengland.co.uk/research/Documents/workingpapers/2012/wp452.pdf.
Alsterlind, Jan, Armelius, Hanna, Forsman, David, Joensson, Bjoern and Anna-Lena Wretman,
2015, “How Far Can the Repo Rate Be Cut?,” Economic Commentaries, No. 11
(Stockholm: Sverige Risksbank), available at
http://www.riksbank.se/Documents/Rapporter/Ekonomiska_kommentarer/2015/rap_ek_k
om_nr11_150929_eng.pdf.
Angelini, Paulo, Neri, Stefano and Fabio Panetta, 2014, “The Interaction between Capital
Requirements and Monetary Policy,” Journal of Money, Credit and Banking, Vol. 46, No.
6, pp. 1073-112.
Barr, Malcolm, Kasman, Bruce and David Mackie, 2016, “Negative Policy Rates: The Bound Is
Lower Than You Think,” Special Report, Economic Research, February 9 (London: J.P.
Morgan).
Bean, Charles, Broda, Christian, Ito, Takatoshi and Randall Kroszner, 2015, “Low of Long?
Causes and Consequences of Persistently Low Interest Rates,” Geneva Reports on the
World Economy, Report No. 17, September (Geneva: International Center for Monetary
and Banking Studies), available at
http://www.voxeu.org/sites/default/files/file/Geneva17_28sept.pdf.
30
Bech, Morten and Aytek Malkhozov, 2016, “How Have Central Banks Implemented Negative
Policy Rates,” BIS Quarterly Review, March (Basel: Bank for International Settlements),
pp. 31-44, available at http://www.bis.org/publ/qtrpdf/r_qt1603e.pdf.
Berkmen, S. Pelin and Andreas A. Jobst, 2015, “An Early Assessment of Quantitative Easing,”
in: Koeva Brooks, Petya and Mahmood Pradhan (eds.) The Mechanics of a Strong Euro
Area—IMF Policy Analysis (Washington, D.C.: International Monetary Fund), pp. 107-
38.
Bernhardsen, Tom and Kathrine Lund, 2015, “Negative Interest Rates: Central Bank Reserves
and Liquidity Management,” Economic Commentaries No. 2 (Oslo: Norges Bank),
available at http://static.norges-
bank.no/pages/102995/Economic_commentaries_2_2015.pdf?v=4/15/201522228PM&ft=
.pdf.
Bolt, Wilo, de Haan, Leo, Hoeberichts, Marco, van Oorst, Maarten and Job Swank, 2012, “Bank
Profitability During Recessions,” Journal of Banking and Finance, Vol. 36, No. 9, pp.
2552-64.
Borio, Claudio, Gambacorta, Leonardo and Boris Hofmann, 2015, “The Influence of Monetary
Policy on Bank Profitability,” BIS Working Paper No. 514 (Basel: Bank for International
Settlements), available at http://www.bis.org/publ/work514.pdf.
Busch, Ramona and Christoph Memmel, 2015, “Bank’s Net Interest Margin and the Level of
Interest Rates,” Deutsche Bundesbank Discussion Paper No. 16/2015 (Frankfurt am Main:
Deutsche Bundesbank), available at
https://www.bundesbank.de/Redaktion/EN/Downloads/Publications/Discussion_Paper_1/
2015/2015_07_14_dkp_16.pdf?__blob=publicationFile.
Caballero, Ricardo J., Hoshi, Takeo and Anil K. Kashyap, 2008, “Zombie Lending and
Depressed Restructuring in Japan,” American Economic Review, Vol. 98, No. 5, pp. 1943-
77.
Campbell, Matthew and Peter Levring, 2016, “The Land Below Zero: Where Negative Interest
Rates Are Normal,” Bloomberg Markets, June 5, available at
31
http://www.bloomberg.com/news/articles/2016-06-06/denmark-land-below-zero-where-
negative-interest-rates-are-normal.
Claessens, Stijn, Coleman, Nicholas and Michael Donnelly, 2016, “’Low-for-long’ Interest Rates
and Net Interest Margins of Banks in Advanced Foreign Economies,” IFDP Notes, April
11 (Washington, D.C.: U.S. Federal Reserve Board of Governors), available at
http://www.federalreserve.gov/econresdata/notes/ifdp-notes/2016/low-for-long-interest-
rates-and-net-interest-margins-of-banks-in-advanced-foreign-economies-20160411.html.
Cœuré, Benoît, 2016a, “From Challenges to Opportunities: Rebooting the European Financial
Sector,” Speech at Süddeutsche Zeitung Finance Day, March 2 (Frankfurt am Main).
Cœuré, Benoît, 2016b, “Assessing the Implications of Negative Interest Rates,” Speech at Yale
Financial Crisis Forum, Yale School of Management, July 28 (New Haven: Yale
University), available at
https://www.ecb.europa.eu/press/key/date/2016/html/sp160728.en.html.
Demirguc-Kunt, Asli and Harry Huizinga, 1999, “Determinants of Commercial Bank Interest
Margins and Profitability: Some International Evidence,” The World Bank Economic
Review, Vol. 13, No. 2, pp. 379-408. http://www-
wds.worldbank.org/external/default/WDSContentServer/WDSP/IB/2013/05/16/00044246
4_20130516125339/Rendered/PDF/772920JRN019990Box0377302B00PUBLIC0.pdf.
Danmarks Nationalbank, 2015. Financial Stability Report. 2nd Half 2015 (Copenhagen:
Danmarks Nationalbank), available at
https://www.nationalbanken.dk/en/publications/Documents/2015/12/Financial_Stability_2
Half_2015.pdf.
Elliott, Jennifer, Hoyle, Henry and Andreas A. Jobst, 2016, “Impact of Low and Negative Rates
on Banks [Box 1.3],” in “Chapter I: Potent Policies for A Successful Normalization,”
Global Financial Stability Report, Monetary and Capital Markets Department, World
Economic and Financial Surveys, April (Washington, D.C.: International Monetary
32
Fund), pp. 44-6, available at
https://www.imf.org/External/Pubs/FT/GFSR/2016/01/pdf/c1_v3.pdf.
European Central Bank (ECB), 2016a. The Euro Area Bank Lending Survey (First Quarter of
2016), April (Frankfurt am Main: European Central Bank), available at
https://www.ecb.europa.eu/stats/pdf/blssurvey_201604.pdf?62706d1f446edb3d029bf0025
1b7a665.
________, 2016b, “The Second Series of Target Longer-term Refinancing Operations (TLTRO
II) [Box 3],” in ECB Economic Bulletin, Issue 3/2016, May (Frankfurt am Main:
European Central Bank), pp. 24-8, available at
https://www.ecb.europa.eu/pub/pdf/ecbu/eb201603.en.pdf.
Genay, Hesna and Rich Podjasek, 2014, “What is the Impact of a Low Interest Rate Environment
on Bank Profitability?,” Chicago Fed Letter (Chicago: Federal Reserve Bank of Chicago),
available at http://econpapers.repec.org/article/fipfedhle/00009.htm.
Gerali, Andrea, Neri, Stefano, Sessa, Luca, and Federico M. Signoretti, F. M., 2010, “Credit and
Banking in a DSGE Model of the Euro Area,” Journal of Money, Credit and Banking,
Vol. 42, No. 1, pp. 107-41.
Heider, Florian, Farzad Saidi, and Glenn Schepens, 2016, “Life Below Zero: Negative Policy
Rates and Bank Risk Taking,” mimeo,
http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2788204.
Jensen, Carina Moselund and Morten Spange, 2015, “Interest Rate Passthrough and the Demand
for Cash at Negative Interest Rates,” Danmarks Nationalbank Monetary Review, 2
nd
Quarter (Copenhagen: Danmarks Nationalbank), pp. 1-12, available at
http://www.nationalbanken.dk/en/publications/Documents/2015/06/Interest%20Rate%20
Rass-
through%20and%20the%20Demand%20for%20Cash%20at%20Negative%20Interest%20
Rates.pdf.
33
Jobst, Andreas A. and Huidan Lin, 2016, “Negative Interest Rate Policy (NIRP): Implications for
Monetary Transmission and Bank Profitability,” Euro Area: Selected Issues, IMF Country
Report No. 16/220, July 8 (Washington, D.C.: International Monetary Fund), pp. 53-79.
Jobst, Andreas A. and Anke Weber, 2016, “Profitability and Balance Sheet Repair of Italian
Banks,” Italy: Selected Issues, IMF Country Report No. 16/223, July 6 (Washington,
D.C.: International Monetary Fund), pp. 3-24.
Kuelpmann, Mathias, Rohr, Michael, Henskjold, Aleksander and Oscar Heemskerk, 2016,
“Swedish, Swiss Banks' Profitability Resilient to Low Interest Rates, but Margin
Compression and Downside Risks Intensify,” Sector-in-Depth, Moody’s Investor Service
(April 18).
Kwon, Hyeog Ug, Narita, Futoshi and Machiko Narita, 2015, “Resource Reallocation and
Zombie Lending in Japan in the 1990s,” Review of Economic Dynamics, Vol. 18, No. 4,
pp. 709-32.
McAndrews, James, 2015, “Negative Nominal Central Bank Policy Rates: Where is the Lower
Bound?,” Remarks at the University of Wisconsin, May 8 (New York: Federal Reserve
Bank of New York), available at
http://www.ny.frb.org/newsevents/speeches/2015/mca150508.html.
Magyar Nemzeti Bank, 2015, “The Monetary Policy Instruments of the Magyar Nemzeti Bank,”
September 25 (Budapest: Hungarian National Bank), available at
https://www.mnb.hu/en/monetary-policy/monetary-policy-instruments.
Mircheva, Borislava, Thegeya, Aaron, Turk, Rima and Sophia Zhang, 2016, “Adapting to
Spillovers from Monetary Policies of Major Advanced Economies,” Cross-Country
Report on Spillovers, Selected Issues for the 2016 Art. IV Consultations with the Republic
of Poland and Sweden, June 10 (Washington, D.C.: International Monetary Fund).
Rognlie, Matthew, 2015, “What Lower Bound? Monetary Policy with Negative Interest Rates,”
Working paper, MIT Department of Economics (Boston: Massachusetts Institute of
Technology), available at http://www.mit.edu/~mrognlie/rognlie_jmp.pdf.
Rostagno, Massimo, Bindseil, Ulrich, Kamps, Annette, Lemke, Wolfgang, Sugo, Tomohiro and
Thomas Vlassopoulos, 2016, “Breaking through the Zero Line: The ECB’s Negative
Interest Rate Policy,” Presentation at Brookings Institution (“Negative Interest Rates:
34
Lessons Learned … So Far”), June 6 (Washington, D.C.), available at
http://www.brookings.edu/events/2016/06/06-negative-interest-rates-lessons-learned.
Sveriges Riksbank, 2015. Financial Stability Report. 1
st
Half 2015 (Stockholm: Sveriges
Riksbank), available at
http://www.riksbank.se/Documents/Rapporter/FSR/2015/FSR_1/rap_fsr1_150603_eng.pd
f.
Syed, Murtaza, Kenneth Kang and Kiichi Tokuoka, 2009, “’Lost Decade’ in Transition: What
Japan’s Crisis Could Portend About Recovery From the Great Recession,” IMF Working
Paper No. 09/282 (Washington, D.C.: International Monetary Fund).
Turk, Rima A., forthcoming, “Negative Interest Rates: How Big a Challenge for Large Danish
and Swedish Banks?”, IMF Working Paper (Washington, D.C.: International Monetary
Fund).
Viñals, Jose Gray, Simon and Kelly Eckhold, 2016, “The Broader View: The Positive Effects of
Negative Nominal Interest Rates,iMFdirect (April 10), available at https://blog-
imfdirect.imf.org/2016/04/10/the-broader-view-the-positive-effects-of-negative-nominal-
interest-rates/.
35
Appendix I. Implementation Issues under NIRP
Table A1. Overview of Central Banks with Negative Policy Rates
Ob
j
ective Instrument Rate
Bosnia and
Herzegovina
(two tiers) 1/
Transmission of the ECB’s
monetary policy stance; also
aimed at avoiding potential
losses to the central ban
k
Deposit rate -0.20% (July 1, 2016)
Note: 50% of the ECB’s deposit
facility
Bul
g
aria
(two tiers) 1/
Transmission of the ECB’s
monetary policy stance; also
aimed at avoiding potential
losses to the central ban
k
Deposit rate -0.30% (January 4, 2016)
-0.40% (March 16, 2016)
Note: the same interest rate as the
ECB’s deposit facility
Denmar
k
(two tiers)
Countering safe-haven inflows
and exchange rate pressures
(continued FX interventions)
Certificates of
deposit (CD)
-0.20% (July 2012)
-0.10% (January 2013)
+0.05% (April 2014)
-0.05% (September 2014)
-0.20% (January 19, 2015)
-0.35% (January 22, 2015)
-0.50% (January 29, 2015
-0.75 % (February 5, 2015)
-0.65 % (Januar
y
8, 2016)
Euro Area
(no tiers) 2/
Price stability and anchoring
inflation expectations (together
with asset purchase program)
Deposit rate -0.10% (June 11, 2014)
-0.20% (September 10, 2014)
-0.30% (December 9, 2015)
-0.40% (March 16, 2016)
Hun
g
ar
y
(no tiers)
Price stability and countering
exchange rate pressures
(together with a small asset
purchase pro
g
ram)
Deposit rate -0.05% (March 23, 2016)
Japan
(three tiers)
Price stability and anchoring
inflation expectations (together
with asset purchase program)
Deposit rate -0.10% (February 16, 2016)
Norwa
y
(two tiers) 1/ 3/
Price stability Reserve rate -0.25% (September 24, 2015)
-0.50% (March 17, 2016)
Switzerland
(two tiers)
Reducing appreciation and
deflationary pressures 4/
Sight deposits at
SNB (with an
exemption
threshold)
-0.75% (January 15, 2015)
Sweden
(no tiers)
Price stability and anchoring
inflation expectations (together
with asset purchase program)
5/
Reverse repo rate -0.10% (February 12, 2015)
-0.25% (March 18, 2015)
-0.35% (July 2, 2015)
-0.50% (Februar
y
11, 2016)
Source: National central banks. Note: 1/ The Bulgarian National Bank (Българската народна банка) and Norges Bank (NB) imposed a
negative interest rate on banks’ excess reserves held in the central bank on January 4, 2016 and September 24, 2015, respectively. The central
bank of Bosnia and Herzegovina (Centralna Banka Bosnei Hercegovine) introduced a fee for the banks’ surplus reserves (exceeding the
obligatory reserve rate of 10 percent) equal to 50 percent of the ECB’s deposit rate on July 1, 2016. In the case of Bosnia and Bulgaria, given
their currency board arrangements with the euro as exchange rate anchor, it was not intended as an active monetary policy measure but to
transmit the ECB’s monetary policy stance while avoiding potential losses to the central bank from inaction.
2/ A loosely defined tiered reserve system also applies to the ECB, which remunerates overnight deposits in the current account at the MRO
rate of 0 percent (as of March 16, 2016), effectively exempting about one-seventh of current reserves from the marginal policy rate.
3/ Norway has not adopted NIRP, and the negative interest rate on bank deposits at the central bank (“reserve rate”) has had little or no
influence on market rates
4/ In conjunction with the exit from the exchange rate ceiling (to the euro).
5/ The asset purchase program started with the purchase of SEK10 billion and was gradually increased to a cumulative total of SEK245 billion
by end 2016 or about 37 percent of government bonds.
36
Box A1. The Mechanics of Tiered Reserve Systems
Banks’ cost of holding central bank liabilities varies with the structure of reserves and their remuneration (Bech and
Malkhozov, 2016). Central banks have historically used tiering regimes to ensure that excess reserves are distributed
widely within the banking sector; they also help protect the interests of domestic retail depositors while attempting to
push as much of the costs onto wholesale (and especially foreign) investors whose deposits contribute mostly to
excess reserves. Thus, the ideal size of the exemption threshold is determined by the amount of domestic retail
funding banks have at the time of the introduction of the system (i.e., the level of deposits central banks want to
protect).
Excess reserves at the ECB, the Swiss National Bank (SNB), and Norges Bank (NB) are held as overnight deposits
whereas the Danmarks Nationalbank (DN) and the Sveriges Riksbank (SR) use a combination of overnight fine-tuning
operations and one-week term deposits to attract reserves and other central bank liabilities above required amounts
(“liquidity surplus”). While the ECB was the first central bank to move its deposit rate significantly into negative
territory, it continues to maintain a single (negative) rate for excess reserves. In contrast, other central banks (BoJ and
SNB)1 have put in place tiered reserve regimes for excess reserves2 to mitigate burdens on bank earnings, facilitate
market transactions (by exploiting the uneven distribution of excess reserves among financial institutions), and
discourage higher holdings of physical currency.3 Excess reserves are partially exempted from the marginal policy
rate for overnight deposits (Denmark and Japan), sight deposit account (Switzerland) or reserve rate balances
(Norway) at the central bank. The two-tier reserve systems in Denmark and Norway were already part of the monetary
policy framework prior to the introduction of negative deposit rates. In the case of Norway, the tiering remains part of
the central bank’s standard liquidity management and was not aimed at shielding excess reserves from negative rates.4
A tiered reserve regime enhances central banks’ capacity to lower the effective policy rate by reducing the direct cost
of negative rates on excess reserves. Exempting a certain amount of excess reserves from the marginal policy rate
avoids imposing the full impact of negative deposit rates on banks. Thus, at the same direct costs to banks, the
marginal policy rate can be lower in a tiered reserve regime. The cost of holding depends on excess reserve holdings
in the tier with the lowest marginal policy rate (i.e., deposit rate). The tiering (and the difference of policy rates in
each tier) determines the extent to which the interest rate of an additional unit of (excess) reserves differs from the
average interest rate for all reserves.
Existing tiered regimes can be broadly categorized based on the number of tiers and the allocation of excess reserves
across these tiers: (i) constant allocation (e.g., Norway and Switzerland), where the exemption threshold for deposits
is specific to each bank (as a fixed multiple of a bank’s required reserves); and (ii) dynamic allocation, where fine-
tuning operations determine the share of excess reserves to be placed with the central bank as more costly overnight
deposits (Sweden), excess deposits (above the aggregate and individual limits for the current account deposits are
converted into certificates of deposit (Denmark),5 or the portion subject to negative rates is designed to increase over
time in line with the monetary base target (Japan). The exemption threshold should be as high as possible to minimize
the banks’ average cost of holding excess reserves while being sufficiently low to transmit the marginal policy rate to
money markets (and increase the opportunity cost of lending rather than depositing cash as reserves with the central
bank). Central banks tend to adjust the tiering over time so that the amount of excess reserves below the exemption
threshold is sufficient to keep money market rates aligned with the marginal policy rate.
1
In Sweden, the SR administers a de facto tiered reserve regime. The marginal policy rate is determined by the central bank’s reserve repo
operations (“market-maintaining repo facility”) while accepting excess reserves as overnight deposits at the repo rate minus 10 bps or as certificates
of deposits, which are issued at the repo rate minus 75 bps for a maturity term of one week. In the case of Norway, the total exemption amount is set
to NOK 45 billion (“total quota”), while the NB has aimed towards keeping the reserves in the banking system at NOK 35 billion (with an interval
of plus/minus NOK 5 billion). As long as excess reserves in the banking system are below this exemption threshold, the overnight rate (NOWA)
remains close to the key policy rate, which is still positive (Bernhardsen and Lund, 2015).
2
A loosely defined tiered reserve system also applies to the ECB, which remunerates overnight deposits in the current account at the MRO rate of 0
percent, effectively exempting about one-seventh of current reserves from the marginal policy rate.
3
Negative interest rates create incentives for banks to hold cash rather than reserves, and for households and non-financial corporates to hold cash
rather than bank deposits. In countries with an even more negative deposit rate than that of the euro area (Denmark, Sweden and Switzerland), cash
in circulation has increased, but growth rates remain within the range seen over the last decade.
4
The NB kept the level of reserves at the normal level and cutting the reserve rate to a negative level just to maintain banks incentive to redistribute
reserves. The short-term money market rate remains positive and close to the key policy rate (sight deposits) in absence of excess reserves in the
system. Only the reserve rate is negative, and with normal liquidity management this rate does not influence the overnight rate.
5
The DN offers one-week certificates of deposit at currently -65 bps and overnight deposits in a current account at currently 0 bps. There are
aggregate limit and individual limits for the current account deposits, which are actively managed by the DN. If the aggregate limit is exceeded by
the end of the day, the excess deposits are converted into certificates of deposit (with a shorter maturity than the usual one-week certificates). Most
recently, it was increased in March 2015 and subsequently lowered in August 2015 and January 2016.
37
Box A2. Low and Negative Interest Rates in Denmark and Sweden
1
Negative interest rates were introduced in Denmark and Sweden for different reasons. In Denmark— which pegs
to the euro—they were introduced in July 2012, in conjunction with other measures, to deter speculative
pressures on the peg at a time when the country faced sizeable capital inflows in response to strains in the euro
area. Inflows surged once more in 2015, after the Swiss National Bank (SNB) abandoned the currency ceiling to
the euro, and the ECB announced the expansion of its asset purchase program, triggering the Danmarks
Nationalbank (DN) to further cut the deposit rate by 70 bps over the course of four weeks. In contrast, the
Swedish Riksbank adopted NIRP as part of a package of measures aimed at raising inflation to the two percent
target and preventing a de-anchoring of inflation expectations.
The decline in bank interest margins under NIRP was contained by the high share of wholesale funding. Money
market rates turned negative and banks’ assets re-priced downwards quickly in response to policy rate changes
given the high share of variable rate loans (with a greater importance for household loans in Sweden) (see text
figure). While lending rates declined, albeit to a lesser extent in Denmark (Jensen and Spange, 2015),
2
retail
deposit rates did not drop below the ZLB (see text figure). As a result, the interest spread between lending and
deposit rates narrowed—a development that began in Sweden as interest rates reached low levels in 2014, before
turning negative in 2015. However, a relative narrow deposit base (with a high reliance on non-deposit funding at
52 percent of total funding at end-2015) allowed banks to benefit from lower money market rates (below their
cost of deposit funding), mitigating the overall impact of NIRP on banks’ net interest margins (NIMs), which
remained positive in aggregate.
3
-1
0
1
2
3
4
5
6
7
2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
-1
0
1
2
3
4
5
6
7
Lending rate (all accounts)
Deposit rates (all accounts)
Repo rate
Sweden: Bank Interest Rates, New Agreements
(In percent)
Sources: Statistics Sweden and Fund staff calculations.
Negative rates
-1
0
1
2
3
4
5
6
7
2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
-1
0
1
2
3
4
5
6
7
Lending rate (all accounts)
Deposit rate (all accounts)
Policy rate
Denmark: Bank Interest Rates, New Agreements
(In percent) 1/
Sources: Statistics Denmark and Fund staff calculations. Note: 1/ 3-month moving average.
Negative rates Negative rates
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
SWE DEN
Change in Lending Spread and Net Interest
Margin (NIM)
(percentage points)
Lending Spread
Net Interest Margin
Sources: Bloomberg L.P., Danmarks Nationalbank, Sverige Riksbank, and IMF staff
calculations. Note:lending spread is calculated for all new loan agreements
(non-financial institutions and households) between June 2014 and Jan. 2016; NIMs
ha ve be en ca lcul at ed o n a ba nk-b y-b ank d ata us ing p ub licl y re port ed dat a up to
March 2016.
0
0.2
0.4
0.6
0.8
0
0.2
0.4
0.6
0.8
EA SWE DEN
Estimated Sensitivity of the Average
Household Lending and Deposit Rates to a
Change in the Interbank Rate, 2008-2015
(multiple)
Existing loans
Deposits 1/
Sources: Bloomberg L.P.,Haver,and IMF staff calculations. Notes: 1/ deposit rate less
3-month money market rate.
38
Box A2. Low and Negative Interest Rates in Denmark and Sweden (Concluded)
Also others factors have so far limited the effects of NIRP on bank profitability, despite the high degree of asset
re-pricing. In Denmark, fee income rose as the volume of mortgage refinancing increased with falling interest
rates and provisions declined with improved loan portfolio quality (DN, 2015). In Sweden, fee income also
increased with rising inflows to banks’ investment funds and an expansion of their corporate advisory services
(Asterlind and others, 2015). Whereas lending growth remains subdued in Denmark, higher loan volumes in
Sweden have also helped compensate for lower rates. However, the compensatory effect of credit growth in an
environment of NIRP weighing on banks’ net interest income also raises the importance of prudent lending,
especially to households.
1
Prepared by Rima A. Turk and Andreas (Andy) Jobst. For a more detailed analysis of the performance of banks in Denmark
and Sweden, see Turk (forthcoming).
2
Negative interest rates have not been fully passed through to bank deposit and lending rates to households. However, large
deposits from firms and institutional investors are paying negative interest rates.
3
During the first quarter of 2016, however, NIMs for Swedish banks have declined (Kuelpmann and others, 2016).
39
Box A3. The Impact of NIRP on Bank Profitability and the Mitigating Impact of
TLTRO II
Euro area banks are under pressure to maintain current profitability from lending in an environment of
continued monetary easing. A decline in term premia and a lower marginal policy rate reduce banks’ net
interest margin (NIM). Based on the historical pass-through of easing measures, it is possible to determine
the minimum annual increase in lending (over the average maturity term of the loan book) required to
offset the projected decline in net interest income as a result of the impact of the recent ECB monetary
policy measures. The recently expanded asset purchase program (with monthly purchases of €80 billion, up
from €60 billion, and the reduction of the deposit rate to -0.4 percent, down from -0.3 percent), are
estimated to lower the NIMs of euro area banks by 11 basis points on average (Germany: 5 bps; France: 4
bps; Italy: 11 bps; Spain: 13 bps).
The decline of NIMs is greater in countries with a higher proportion of variable rate loans and a higher cost
of risk (such as Italy and Spain).
1
These findings suggest that aggregate lending growth in the euro area
would need to increase to 2.3 percent annually (up from 1.8 percent at end-January) for banks to maintain
current profitability over the amortization period of their current loan book (see text figures).
Euro Area: Loan Growth Required to Maintain Net Interest Margins in the Banking Sector
The launch of a second series of targeted longer-term refinancing operations (TLTRO II) will support bank
lending (ECB, 2016b). Starting in June, banks will be able to borrow up to 30 percent of eligible non-
mortgage private loans over a four-year period at the prevailing MRO rate. TLTRO II has two components
to incentivize new lending (see text figures): (i) conditional liquidity (at the marginal policy rate,
equivalent to the rate on the deposit facility prevailing at the time of the allotment) if banks exceed a
benchmark (red line) for net new lending of at least 2.5 percent by January 2018 , and (ii) unconditional
liquidity at either the MRO rate of currently zero percent if banks do not satisfy the lending benchmark or
at a discount to the MRO rate if banks exceed the lower benchmark (blue line).
2
The size of the decrease of
the interest rate for conditional liquidity is graduated linearly depending on the percentage by which the
bank exceeds the lower benchmark (which is calculated similar to those under current TLTRO).
3
1
We control for continued amortization, bad debt write-offs, and re-statements of asset recoveries in estimating the
sensitivity of the existing loan stock to changes in interest rates; however, the calculation does not include the effects of
capital gains from higher asset prices due to combined effect of negative interest rates and a flattening yield curve
-4
-3
-2
-1
0
1
2
3
4
5
6
-4
-3
-2
-1
0
1
2
3
4
5
6
ITA ESP EA FRA DEU
Annual Loan Growth Required to Maintain Net Interest Margin, end-2015
(y/y percent change) 1/
Required loan growth
Current loan growth (y/y, March 2016) 2/
Sources: Bloomberg L.P., EBA Transparency Exercise (2015), ECB, SNL, and IMF staff calculations. Note: */ assumes that new lending is fully funded using TLTRO I funds at a weighted
average borrowing rate of -20bps.1/ based on the historical pass-through of policy rates and the elasticity of net interest margins to changes in term premia between Jan. 2010 and
Feb. 2016; total mortgage and corporate loans at end-2015 to EA residents.; scenario assumes an increase of monthly asset purchases (until Sept. 2017) by the ECB and a deposit rate
cut of 10bps (as per ECB decision on March 10).
-4
-3
-2
-1
0
1
2
3
4
5
6
-4
-3
-2
-1
0
1
2
3
4
5
6
ITA ESP EA FRA DEU
Required loan growth (with TLTRO II effect)*
Current loan growth (y/y, March 2016) 2/
40
Box A3. The Impact of NIRP on Bank Profitability and the Mitigating Impact of
TLTRO II (Concluded)
For banks with positive lending growth over the 12 months prior to January 2016, the benchmark is zero net
lending. The benchmark is lowered by the decline in eligible net lending in the same period for banks that
have seen negative lending benchmark net lending.
TLTRO II could mitigate the potentially adverse impact of NIRP on bank profitability. Realigning the cost of
refinancing to the marginal policy rate (if banks meet a defined minimum rate of net lending growth)
facilitates the pass-through of improved bank funding conditions to the real economy by encouraging more
lending. It also helps maintain bank profitability, especially in countries where banks face high cost of risk
and/or would refrain from lowering lending rates to preserve profit margins without jeopardizing their deposit
base (see text figures). Past evidence suggests a high effectiveness of TLTRO in stimulating new lending.
Meeting the requirements for TLTRO II funding at the marginal policy rate implies at least 1.2 percent annual
lending growth over a two-year period for banks with positive net lending in 2015 but a continued decline in
the eligible loan book for banks that have been de-leveraging.
2
As opposed to TLTRO I, failure to meet the benchmark for net lending does not result in an early repayment of funds
after two years.
3
Banks are required to report how much they had lent during the 12 months ending January 31, 2016 to determine how
much they can borrow and ascertain the lending performance against the benchmark by end of January 2018.
100
105
110
115
120
Jan-15 Jul-15 Jan-16 Jul-16 Jan-17 Jul-17 Jan-18 Jul-18
TLTROII Benchmark for a Bank with Positive
Credit Growth
Lending (past 12 months)
New lending (consistent w/ benchmark)
Benchmark lending
Benchmark +2.5%
Source: Deutsche Bank; ECB; and IMF staff calculations.
Indicative
oustanding
loans
Target date
(Jan-18)
Pay depo rate
(-0.4%)
Pay MRO
(0%)
+2.5%
Graduated linear
adjustment of MRO
rate
85
90
95
100
105
Jan-15 Jul-15 Jan-16 Jul-16 Jan-17 Jul-17 Jan-18 Jul-18
TLTRO-II Benchmark for a Bank with Negative
Credit Growth
Lending (past 12 months)
New lending (consistent w/ benchmark)
Benchmark lending
Benchmark + 2.5%
Source: Deutsche Bank;; ECB.; and IMF staff calculations.
Indicative
oustanding
loans
Target date
(Jan-18)
Pay depo rate
(-0.4%)
Pay MRO
(0%)
+2.5%
Deleveraging of the
past 12 months...
... is used to lower the
benchmark.
-5%
Graduated linear
adjustment of MRO
rate
-6
-4
-2
0
2
4
FRA DEU EA ITA ESP
Change in net lending
Current net lending (Jan. 2016, y/y)
Required threshold for cheapest ECB funding 1/
ECB TLTRO II: Net Lending to Non-Financial
Corporates and Households, Dec. 2014-Jan. 2016
(percent)
Sources: Bloomberg L.P., Haver, and IMF staff calculations. Note: 1/ Net lending
growth required to qualify for TLTRO II borrowing at the ECB deposit rate (-0.4%).
0
10
20
30
40
50
60
70
80
0
10
20
30
40
50
60
70
TLTRO (2014) 2/ TLTRO (2015) 3/ TLTRO (2016) 4/
Granting loans Refinancing Purchasing assets
Use of Funds from Past and Future TLTROs
(Percent of Respondents) 1/
Source: ECB Bank Lending Survey and IMF staff calculations. Note: 1/ for
survey responses in 2015, the percentage share of responses was re-scaled to
unity due to multiple responses or missing responses/responses with no
stated preference; 2/ first two series of TLTRO in Sept. and Dec. 2014; 3/ tender
offers in Jan. and July 2015; 4/ tender offer in Jan. 2016 only.
dashed=
expectation
41
Appendix II. Overview of Other Countries with NIRP
Denmark
In Denmark, negative rates were adopted to counter large capital inflows speculating against the
long-standing Danish peg to the euro. The Danmarks Nationalbank (DN) cut its key deposit rate
four times between January and February 2015 to a record low -0.75 percent (from -0.05
percent) to defend its currency peg against the euroand following the announcement of the
ECB’s asset purchase program and the Swiss National Bank abandoning its exchange rate floor
in mid-January 2015. In March 2015, the DN announced an increase in the current account limit
to DKK 145 billion from DKK 37 billion, thereby increasing the amount of deposit that banks
could keep at the central bank without being charged the deposit rate and softening impact on
banks. In January 2016, Denmark raised the deposit rate to -0.65 percent. Like in Switzerland,
the ability to pass on negative interest rate to depositors was limited to large corporate
customers. Denmark’s experience so far also points to the importance of activity-based fees,
such as mortgage application fees, and a long-term strategy of encouraging a shift from deposits
into wealth management products to cope with reduced lending margins under NIRP.
Sweden
In the case of Sweden, rate cuts in 2014 and earlier were driven by persistently low inflation,
with core HICP inflation at 0.5 percent in 2013-14, well below the euro area rates of 1.3 and 0.9
percent in those years. A sharp decline in inflation expectations in late 2014 and early 2015
preceded the shift to negative rates and domestic QE in February 2015. This package of
measures followed the announcement of the ECB’s QE program in mid-January, which
increased the potential for appreciation pressures on the Swedish krona that could have impeded
an increase in inflation, reinforcing the need for strong policy action by the Swedish Riksbank
(SR). In February 2016, the SR reduced the reserve repo rate by another 0.25 percentage points
to the current level of -0.50 percent, in combination with its own asset purchase program of
government debt securities in the cumulative amount of SEK 245 billion, which amounts to
more than 35 percent of the market. Note that as opposed to other countries, the current deposit
rate of -1.25 percent is not the effective policy rate (and only affects a small part of bank
reserves in the context of fine-tuning operations).
42
Japan
On January 29, 2016, the Bank of Japan introduced a three-tiered reserve deposit system
(effective on February 16) with a negative interest rate on marginal excess reserves. The first
tier, remunerated at 0.1 percent, applies to the average outstanding balance each financial
institution held during benchmark reserve maintenance periods from January 2015 to December
2015 (approx. ¥210 trillion). The second tier, remunerated at 0 percent, is the macro add-on
balance, including required reserves and the reserves equivalent to the amount of the various
lending programs (¥40 trillion). An additional portion will be added to this second tier over time
in line with the monetary base target. The third tier, remunerated at -0.1 percent, is the policy
rate balance, that is, the residual reserve deposit, which is where additional reserves created by
QE will initially go until the second tier is adjusted (currently ¥80 trillion/year). The amount in
the third tier is expected to remain in the range of ¥10-30 trillion. To prevent financial
institutions from increasing cash holding significantly, any increase in cash holding are deducted
from the zero interest rate tiers of current account balance.
Switzerland
On December 18, 2014, the Swiss National Bank (SNB) announced negative interest rates on
Swiss franc-denominated sight deposits above a pre-defined threshold which took effect on
January 22, 2015. For domestic banks, the threshold was set to 20 times a bank’s required
reserves as of the reporting period ending November 19, 2014 minus (plus) any increase
(decrease) in cash held. The SNB does not charge banks with negative interest rates on their
cash deposits below this threshold. Thus, some Swiss banks benefitted from being able to obtain
wholesale funding at negative rates and place the funds raised with the SNB at zero percent,
1
realizing additional net interest income. Switzerland exited its exchange rate floor vis-à-vis the
euro at the same time as it announced a further cut of the central bank deposit rate from -0.25 to
-0.75 percent (effective January 22, 2015) less than a month after it announced the cut in the
policy rate from 0 to -0.25 percent, which had turned out to be insufficient to stem large safe
haven flows. Following the announcement, activity in the interbank repo market increased as
banks with unused exemption amounts had an incentive to trade with banks subject to negative
interest on their excess reserves, distributing liquidity as efficiently as possible within the
system.
1
However, it was not possible for all banks to realize such arbitrage gains, as the aggregate amount of excess
reserves in the banking system exceeded the exemption threshold upon introduction of the negative rate.
43
Hungary
Given subdued inflation pressures and a structural liquidity surplus, the Hungarian National
Bank (Magyar Nemzeti Bank, MNB) gradually eased its monetary policy stance and introduced
unconventional instruments over the last two years. The objective has been to strengthen the
interest, credit, and expectation channels, and lessen vulnerabilities. Conventional measures
have included a gradual reduction of the policy rate, lowering and narrowing of the interest rate
corridor, an effective reduction of reserve requirements, as well as changing the collateral
requirements for the MNB’s lending facilities. Effective March 23, 2016, the MNB reduced the
policy rate and reduced the overnight deposit rate from 0.10 to -0.05 percent. Several
unconventional monetary policy measures have also been introduced, including (i) supporting
SME lending by providing cheap MNB funding for banks to on-lend to SMEs and offering
incentives to banks (through interest rate swaps and a special deposit facility) to increase their
lending to SMEs; and (ii) incentivizing banks to substitute government securities (especially
long-term and local currency-denominated) for excess reserves with the MNB.
44
Appendix III. Monetary Conditions in Countries with NIRP
Figure A1. Marginal Policy Rate (Central Bank Deposit Rate) and Money Market Rates
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
O/N1W1M3M6M9M12M
Euro Area: EONIA Term Structure
(Percent, effective yields)
Current interbank and deposit rate difference
June 10, 2015
September 10, 2015
December 9, 2015
March 17, 2016
June 8, 2016
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
1W 2W 1M 2M 3M 6M 9M 12M
Denmark: Interbank Interest Rate Term
Structure (Percent, effective yields)
Current interbank and deposit rate difference
June 10, 2015
September 10, 2015
December 9, 2015
March 16, 2016
June 8, 2016
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
Spo
t
1W 1M 2M 3M 6M
Sweden: Interbank Interest Rate Term Structure
(Percent, effective yields)
Current interbank and deposit rate difference
June 10, 2015
September 10, 2015
December 9, 2015
March 16, 2016
June 8, 2016
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
Spo
t
1 week 1M 2M 3M 6M
Switzerland: Interbank Libor Rate Term
Structure
(Percent, effective yields)
Current interbank and deposit rate difference
June 10, 2015
September 10, 2015
June 8, 2016
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
O/N1W2W1M2M3M6M9M12M
Japan: Interbank Interest Rate Term Structure
(Percent, effective yields)
Current interbank and deposit rate difference
February 9, 2016
February 16, 2016
April 6, 2016
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
O/N2W1M2M3M6M9M12M
Hungary: Interbank Interest Rate Term Structure
(Percent, effective yields)
Current interbank and deposit rate difference
March 15, 2016
March 23, 2016
June 8, 2016
45
Figure A2. Marginal Policy Rate (Central Bank Deposit Rate) and Money Market Rates,
January 2005–June 2016
-1
0
1
2
3
4
5
6
7
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Denmark: Marginal Policy Rate and Money
Market Rate
(Percent)
Policy rate
Money market rate
-1
0
1
2
3
4
5
6
7
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Sweden: Marginal Policy Rate and Money
Market Rate
(Percent)
Policy rate
Money market rate
-1
0
1
2
3
4
5
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Switzerland: Marginal Policy Rate and
Money Market Rate
(Percent)
Policy rate
Money market rate
-0.4
0.0
0.4
0.8
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Japan: Marginal Policy Rate and Money
Market Rate
(Percent)
Policy rate
Money market rate
-1
0
1
2
3
4
5
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Euro Area: Marginal Policy Rate and
Money Market Rate
(Percent)
Policy rate
Money market rate
-2
0
2
4
6
8
10
12
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Hungary: Marginal Policy Rate and Money
Market Rate
(Percent)
Policy rate
Money market rate
46
Figure A3. Marginal Policy Rate and Deposit/Lending Rates (New Lending) in NIRP Countries
(without Euro Area), January 2005–June 2016
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Denmark
Policy rate
Deposit rate NFC (new loans)
Lending rate NFC (new loans)
-2.0
0.0
2.0
4.0
6.0
8.0
10.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Denmark
Policy rate
Deposit rate HH (new loans)
Lending rate HH (new loans)
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Sweden
Policy rate
Deposit rate NFC (new loans)
Lending rate NFC (new loans)
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Sweden
Policy rate
Deposit rate HH (new loans)
Lending rate HH (new loans)
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Switzerland
Policy rate
Deposit rate NFC (new loans)
Lending rate NFC (new loans)
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Switzerland
Policy rate
Deposit rate HH (new loans)
Lending rate HH (new loans)
47
Figure A3. Marginal Policy Rate and Deposit/Lending Rates (New Lending) in NIRP Countries
(without Euro Area), January 2005-June 2016 (Concluded)
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Japan
Policy rate
Deposit rate NFC (new loans)
Lending rate NFC (new loans)
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Japan
Policy rate
Deposit rate HH (new loans)
Lending rate HH (new loans)
-2.0
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Hungary
Policy rate
Deposit rate NFC (new loans)
Lending rate NFC (new loans)
-5.0
0.0
5.0
10.0
15.0
20.0
25.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Hungary
Policy rate
Deposit rate HH (new loans)
Lending rate HH (new loans)
-2.0
0.0
2.0
4.0
6.0
8.0
10.0
12.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Bulgaria
Policy rate
Deposit rate NFC (new loans)
Lending rate NFC (new loans)
-2.0
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Bulgaria
Policy rate
Deposit rate HH (new loans)
Lending rate HH (new loans)
48
Figure A4. Marginal Policy Rate (Central Bank Deposit Rate) and Credit Growth,
January 2005–June 2016
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-25
-20
-15
-10
-5
0
5
10
15
20
25
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Switzerland
Lending growth NFC
Lending growth HH
Policy rate (rhs)
-2
-1
0
1
2
3
4
5
6
-10
-5
0
5
10
15
20
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Denmark
Lending growth NFC
Lending growth HH
Policy rate (rhs)
-2
-1
0
1
2
3
4
5
-20
-10
0
10
20
30
40
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Sweden
Lending growth NFC
Lending growth HH
Policy rate (rhs)
-1
-1
0
1
1
2
2
3
3
4
-5
0
5
10
15
20
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
Euro Area
Lending growth NFC
Lending growth HH
Policy rate (rhs)