HomeYellen calls on U.S. allies to step up funding for UkraineFILE PHOTO: U.S. Treasury Secretary Janet Yellen testifies during a

FILE PHOTO: U.S. Treasury Secretary Janet Yellen testifies during a

FILE PHOTO: U.S. Treasury Secretary Janet Yellen testifies during a U.S. House Committee on Financial Services hearing on the Annual Report of the Financial Stability Oversight Council, on Capitol Hill in Washington, DC, U.S. May 12, 2022. Saul Loeb/Pool via REUTERS