Central bank liquidity lines
Liquidity lines between central banks are well-established instruments in the central banking policy toolkit, aimed at alleviating tensions in international funding markets. They are framework agreements enabling a central bank to receive currency issued by another central bank in exchange for some form of collateral based on predefined terms. They can be implemented through two basic types of financial instruments: swap agreements and repurchase agreements.
Swap and repo lines have been increasingly used by the ECB and other major central banks since the global financial crisis. The ECB is part of a swap line network of standing bilateral arrangements with five other major central banks (the Bank of Canada, the Bank of Japan, the Swiss National Bank, the Bank of England and the Federal Reserve System). In response to the coronavirus (COVID-19) crisis, the ECB swiftly reactivated existing swap lines with various central banks and set up new ones. In addition, the ECB set up new bilateral repo lines with several non-euro area central banks.
Currency swap agreements
Currency swap agreements between two central banks are contractual agreements in which the borrowing central bank obtains foreign currency in exchange for its own currency provided as collateral, with the promise to reverse the transaction and repay the borrowed currency plus a contractually agreed interest rate at a specified future date.
Many of the ECB’s swap agreements are reciprocal. This means that the ECB may both provide euro to a central bank while receiving foreign currency as collateral and receive foreign currency from the issuing central bank while providing euro as collateral, whichever is necessary under given circumstances. However, some ECB swap agreements only envisage the provision of euro by the ECB to another central bank in exchange for foreign currency issued by the requesting central bank pledged as collateral with the ECB.
Repurchase agreements are contractual agreements in which the borrowing central bank obtains foreign currency, for a specified period and at a contractually agreed interest rate, in exchange for financial assets denominated in that same currency provided as collateral to the lending central bank. Under all ECB repo agreements, the ECB provides euro to a non-euro area central bank and receives euro-denominated financial assets as collateral.
What is the purpose of swap and repo lines?
The Eurosystem’s swap and repo lines are used as monetary policy instruments and as stabilising tools in times of stress on the global financial markets.
When the ECB provides euro to non-euro area central banks, the liquidity lines address possible euro liquidity needs in non-euro area countries in the event of market dysfunctions. They thereby prevent spillback effects on euro area financial markets and economies that might adversely impact the smooth transmission of ECB monetary policy. The lines also prevent euro liquidity shortages from morphing into financial stability risks.
When the ECB receives foreign currency from another central bank (e.g. US dollars from the Federal Reserve System) and provides euro as collateral, the liquidity lines ensure the continuous provision of loans in foreign currency, preventing abrupt deleveraging, extreme price movements and interruptions in the flow of credit resulting from tensions in international funding markets.
ECB main framework and Eurosystem repo facility for central banks (EUREP)
The ECB has a main framework within which it uses strict criteria to assess the conditions under which to grant swap and repo lines to non-euro area central banks. This main framework comprises the bilateral swap and repo lines referred to above. The Governing Council assesses incoming requests for liquidity lines on a case-by-case basis. Some ECB swap agreements are standing agreements with no end date, although the parties may terminate them. Other arrangements have a predefined end date, but can be prolonged by mutual agreement.
Complementing its main framework, in June 2020 the ECB established the Eurosystem repo facility for central banks (EUREP). EUREP aims to broaden access to the Eurosystem’s liquidity arrangements to a large range of central banks around the world, beyond the swap and repo lines established under the ECB main framework.
The euro-providing swap and repo lines are backstop facilities and have been deployed to address possible euro liquidity needs in the event of market dysfunctions outside the euro area, which could adversely impact the smooth transmission of the ECB’s monetary policy. EUREP has been designed as a temporary and precautionary facility in the context of the coronavirus shock and will be available until March 2022.
|Non-euro area counterpart||Type of arrangement||Maximum borrowable amount (in EUR million)||Expiry date||Reciprocal|
|Българска народна банка (Bulgarian National Bank)||Swap line||2,000||31 March 2022||No|
|Danmarks Nationalbank||Swap line||24,000||Standing||No|
|Hrvatska Narodna Banka||Swap line||2,000||31 March 2022||No|
|Sveriges Riksbank||Swap line||10,000||Standing||No|
|Bank of Canada||Swap line||Unlimited||Standing||Yes|
|People’s Bank of China**||Swap line||45,000||08 October 2022||Yes|
|Bank of Japan||Swap line||Unlimited||Standing||Yes|
|Swiss National Bank||Swap line||Unlimited||Standing||Yes|
|Bank of England||Swap line||Unlimited||Standing||Yes|
|Federal Reserve System||Swap line||Unlimited||Standing||Yes|
|Magyar Nemzeti Bank||Repo line||4,000||31 March 2022||No|
|Banca Naţională a României||Repo line||4,500||31 March 2022||No|
|Bank of Albania||Repo line||400||31 March 2022||No|
|National Bank of North Macedonia||Repo line||400||31 March 2022||No|
|Central Bank of the Republic of San Marino||Repo line||100||31 March 2022||No|
|National Bank of Serbia||Repo line||1,000||31 March 2022||No|
|* The table does not include repo lines established with non-euro area central banks under EUREP, for which the ECB does not disclose its counterparties.
** Maximum borrowable amount is set to CNY 350 billion when CNY is provided to the ECB.
The dataset below is published weekly. It provides data on the aggregate daily amount of liquidity provided across all central bank liquidity lines established under the main framework and EUREP, denominated in euro, as from January 2020.
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