These include the provision of emergency liquidity and credit support to banks and other financial institutions, extending the definition of assets accepted as eligible collateral when providing financial institutions loans on a short- or medium-term basis; and introducing quantitative easing (QE) programmes in the context of which central banks have been buying from the private sector sovereign bonds, corporate bonds and other corporate assets.
So it’s now our duty to nurture and sustain this trust – by ensuring that banknotes are secure, payments systems are robust, and the value of the euro is stable. Thank you. 2/2  BIS central bankers' speeches