LONDON, Feb 10 (Reuters) - The triple-A ratings of the

World Bank and other top multilateral lenders would be at risk

if the United States withdraws support for them following a

review ordered by U.S. President Donald Trump, credit rating

agency Moody's warned.

Last week, Trump signed an Executive Order to review U.S.

government support to all international intergovernmental

organisations of which it is a member and to withdraw from some

United Nations organisations.

"The US is a key shareholder in a number of rated MDBs

(multilateral development banks), hence it would be credit

negative if it materially reduced its commitment to them,"

Moody's said in a report published on Monday.