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For release on delivery
8:30 a.m. EST (2:30 p.m. Frankfurt time)
November 14, 2008

Policy Coordination Among Central Banks

Remarks by
Ben S. Bernanke
Chairman
Board of Governors of the Federal Reserve System
at the
Fifth European Central Bank Central Banking Conference
The Euro at Ten: Lessons and Challenges
Frankfurt, Germany
November 14, 2008

I am pleased to be here in Frankfurt today to celebrate the 10th anniversary of the
euro. The euro’s introduction was a remarkable achievement. As an academic, I did a bit
of consulting for the European Monetary Institute, the European Central Bank’s (ECB)
predecessor, on monetary transmission mechanisms; I thus played a part, albeit an
extremely small one, in this grand project. I mention this only as a reminder that the
creators of the euro drew on monetary expertise from around the world, an early example
of the international cooperation that has since proven to be one of the hallmarks of the
ECB. Indeed, the run-up to the euro’s establishment and the experience of the past
decade have been associated with an unprecedented degree of policy coordination among
the sovereign states within the euro area, including cooperation in the areas of fiscal and
regulatory policies as well as monetary policy.
The current financial crisis and global economic slowdown likewise have been an
occasion for unprecedented international policy coordination, within Europe but also
globally. For example, in its regulatory capacity, the Federal Reserve has worked closely
with regulators and supervisors from a number of European nations, and we are active
participants in the international Financial Stability Forum and the standard-setting bodies
operating under the aegis of the Bank for International Settlements. My focus today,
however, will be cooperation in monetary policy and, especially, in the meeting of the
liquidity needs of our increasingly globalized financial markets.
As you know, financial markets remain under severe strain. The proximate cause
of the financial turmoil was the end of the U.S. housing boom and the attendant losses on
mortgages and mortgage-related assets by many institutions. However, more
fundamentally, the turmoil was the product of a global credit boom, characterized by a

-2broad underpricing of risk, excessive leverage by financial institutions, and an increasing
reliance on complex and opaque financial instruments that have proven to be fragile
under stress. The unwinding of this boom (and the associated financial losses) has led to
the withdrawal of many investors from credit markets and deleveraging by financial
institutions, both of which have acted to constrict available credit to households and
businesses. This credit squeeze is, in turn, a principal cause of the economic slowdown
now taking place in many countries.
Central bankers have been working closely together throughout this period of
financial turmoil. Personally, I have found the opportunity to share views regularly with
President Trichet and other leading central bankers at various international meetings
extremely valuable. We are all in frequent contact by phone as well. Our consultations
allow us to keep abreast of developments in other countries, to compare our analyses of
developing trends, and to draw on each other’s experience and knowledge.
The merits of coordinated monetary policies have been discussed by policymakers
and academics for decades, but in practice, such coordination has been quite rare.
However, on October 8, the Federal Reserve announced a reduction in its policy interest
rate jointly with five other major central banks--the Bank of Canada, the Bank of
England, the ECB, Sveriges Riksbank, and the Swiss National Bank (SNB)--with the
Bank of Japan expressing support. Last month’s joint action was motivated by the
abatement of inflationary pressures and increased indications of economic slowing in our
respective economies. In addition, the coordinated rate cut was intended to send a strong
signal to the public and to markets of our resolve to act together to address global
economic challenges.

-3As you know, however, monetary policy actions have not resolved the ongoing
strains in financial markets, including interbank funding markets. The Federal Reserve
has responded to the strong demand for funding by banks and primary dealers by
dramatically increasing the amount of term funding that it auctions to banks, providing
new lending facilities for nonbanks, supplying high-quality securities for use in
repurchase agreement (repo) markets and for other collateralized lending, and funding
purchases of commercial paper. Elsewhere, including Canada, the euro area, and the
United Kingdom, central banks have introduced or expanded similar measures to boost
the provision of liquidity in their local currencies. In addition to these measures,
governments in many countries broadened deposit insurance coverage and announced
plans to inject capital into their banking systems and to guarantee bank debts. All of
these steps are consistent with the principles agreed to by the Group of Seven finance
ministers and central bank governors in their October 10 communiqué.
Although the range of mechanisms we have used has been broad, our provision of
liquidity conforms to a central bank’s traditional role as the lender of last resort.
However, a novel aspect of the current situation is that the balance sheets of financial
institutions have increasingly come to include instruments denominated in foreign
currencies. The need for currencies outside an issuing country’s markets arises primarily
from the global role played by key international currencies, such as the dollar and the
euro. For example, over the past decade, international loans and deposits have grown
tremendously, as has the issuance of international debt securities--that is, bonds, notes,
and money market instruments sold outside the borders of the borrower’s country and
sometimes denominated in foreign currencies. These developments have posed new

-4challenges for conventional central bank liquidity and lender-of-last-resort policies. For
example, injecting euros or sterling into national money markets may not be sufficient to
restore market function in these economies when funding shortages are in dollars.
Indeed, a significant feature of the recent financial market stress is the strong
demand for dollar funding not only in the United States, but also abroad. Many financial
institutions outside the United States, especially in Europe, had substantially increased
their dollar investments in recent years, including loans to nonbanks and purchases of
asset-backed securities issued by U.S. residents. 1 Also, the continued prominent role of
the dollar in international trade, foreign direct investment, and financial transactions
contributes to dollar funding needs abroad. While some financial institutions outside the
United States have relied on dollars acquired through their U.S. affiliates, many others
relied on interbank and other wholesale markets to obtain dollars. As such, the recent
sharp deterioration in conditions in funding markets left some participants outside the
United States without adequate access to short-term dollar financing.
The emergence of dollar funding shortages around the globe has required a more
internationally coordinated approach among central banks to the lender-of-last-resort
function. The principal tool we have used is the currency swap line, which allows each
collaborating central bank to draw down balances denominated in its foreign partner’s
currency. The Federal Reserve has now established temporary swap lines with more than

1

See Patrick McGuire and Goetz von Peter (2008), “International Banking Activity amidst the Turmoil,”
BIS Quarterly Review, June; also see ECB (2008), “The International Role of the Euro,” July,
www.ecb.int/pub/pdf/other/euro-international-role200807en.pdf. The ECB report noted that investment
banks based in the United States and financial institutions based in the United Kingdom have been among
the top non-euro-area issuers of euro-denominated bonds; it also said that banks in Europe and some firms
located mainly in the United Kingdom with business concentrated in the securitization of residential
mortgages have been among the top non-U.S. issuers of dollar-denominated bonds.

-5a dozen other central banks. 2 Many of these central banks have drawn on these lines and,
using a variety of methods and facilities, have allocated these funds to meet the needs of
institutions within their borders. 3 Although funding needs during the current turmoil
have been the most pronounced for dollars, they have arisen for other currencies as well.
For example, the ECB has set up swap lines and repo facilities with the central banks of
Denmark and Hungary to provide euro liquidity in those countries. The terms of many
swap agreements have been adjusted with the changing needs for liquidity: The sizes of
the swaps have increased, the types of collateral accepted by these central banks from
financial institutions in their economies have been expanded, and the maturities at which
these funds have been made available have been tailored to meeting the prevailing needs.
Notably, in mid-October, the Federal Reserve eliminated limits on the sizes of its swap
lines with the ECB, the Bank of England, the SNB, and the Bank of Japan so as to
accommodate demands for U.S. dollar funding of any scale. Taken together, these
actions have helped improve the distribution of liquidity around the globe.
This collaborative approach to the injection of liquidity reflects more than the
global, multi-currency nature of funding difficulties. It also reflects the importance of
relationships between central banks and the institutions they serve. Under swap
agreements, the responsibility for allocating foreign-currency liquidity within a
jurisdiction lies with the domestic central bank. This arrangement makes use of the fact
that the domestic central bank is best positioned to understand the mechanics and special
features of its own country’s financial and payments systems and, because of its existing
2

The central banks include those in Australia, Brazil, Canada, Denmark, the euro area, Korea, Japan, New
Zealand, Mexico, Norway, Singapore, Sweden, Switzerland, and the United Kingdom.
3
Some other countries with extensive accumulated stocks of dollar reserves have made these dollars
available in their economies through auctions and regional arrangements.

-6relationships with domestic financial institutions, can best assess the strength of each
institution and its needs for foreign-currency liquidity. The domestic central bank is also
typically best informed about the quality of the collateral offered by potential borrowers.
The efforts by central banks around the world to increase the availability of
liquidity, along with other steps taken by central banks and governments, have
contributed to tentative improvements in credit market functioning. However, the
continuing volatility of markets and recent indicators of economic performance confirm
that challenges remain. For this reason, policymakers will remain in close contact,
monitor developments closely, and stand ready to take additional steps should conditions
warrant. In times like these, we are especially aware of the importance of having close
working relationships with our central bank colleagues around the world. These
relationships are fostered by the ties established in forums like this one and in the many
venues where policymakers regularly gather.
The 10th anniversary of the euro is an opportunity not only to celebrate an
impressive and historic achievement, but also to reaffirm our commitment to cooperation
as we address the challenges of an increasingly integrated global economy. Central
bankers and other policymakers around the world must continue to work together to
address disruptions in credit markets and to promote a vibrant global economy.