The Group of Central Bank Governors and Heads of Supervision (GHOS) said it backed the new rules at a meeting on Sunday and it will publish the reform package in the coming days.

GHOS Chairman and European Central Bank President Mario Draghi said in a statement the agreement provides a "clear path" for completing banking regulation after the 2007-09 financial crisis when taxpayers had to bail out lenders.

GHOS oversees the Basel Committee, which drafted the new rules.

(Reporting by Huw Jones; editing by David Clarke)