(12)The simplification of the use of financial collateral through the limitation of administrative burdens promotes the efficiency of the cross-border operations of the European Central Bank and the national central banks of Member States participating in the economic and monetary union, necessary for the implementation of the common monetary policy. Furthermore, the provision of limited protection of financial collateral arrangements from some rules of insolvency law in addition supports the wider aspect of the common monetary policy, where the participants in the money market balance the overall amount of liquidity in the market among themselves, by cross-border transactions backed by collateral.