collateral security
as defined in Directive 98/26/EC of the European Parliament and of the Council of 19 May 1998…, Article 2, point (m)
all realisable assets provided under a pledge (including money provided under a pledge), a repurchase or similar agreement, or otherwise, for the purpose of securing rights and obligations potentially arising in connection with a system, or provided to central banks of the Member States or to the future European central bank.