(21)The Commission should furthermore be empowered to adopt a delegated act temporarily increasing the level of own funds requirements, requirements for large exposures and public disclosure requirements. Such provisions should be applicable for a period of one year, unless the European Parliament or the Council has objected to the delegated act within a period of three months. The Commission should state the reasons for the use of such a procedure. The Commission should only be empowered to impose stricter prudential requirements for exposures which arise from market developments in the Union or outside the Union affecting all Member States.