TARGET balances have risen during the period of the Eurosystem's asset purchase programme (APP). The APP gives rise to substantial cross-border flows of reserves at the time of asset purchases and beyond, reflecting the interaction of decentralised monetary policy implementation and the...

This paper reviews the experience of the ECB with the two-tier system for excess reserve remuneration that exempted a portion of banks' excess liquidity (EL) holdings from the negative interest rate of the ECB's deposit facility. The two-tier system aimed to support the bank-based transmission...

This paper summarises the work done by Eurosystem staff in the context of the Strategy Review Seminar on Monetary Policy Instruments. More specifically, it focuses on the efficacy, efficiency and potential side effects of the key monetary policy instruments employed by the European Central Bank...

This paper summarises the outcomes of the analysis of the ECB Crypto-Assets Task Force. First, it proposes a characterisation of crypto-assets in the absence of a common definition and as a basis for the consistent analysis of this phenomenon. Second, it analyses recent developments in the...

This paper discusses the impact that a retail central bank digital currency (CBDC) could have on the implementation of monetary policy. Monetary policy implementation could be affected if the introduction of the retail CBDC changes the volume of commercial bank deposits held by customers, which...