The U.S. Congress is set to hold a confirmation hearing for Federal Reserve Chair nominee Waller on Tuesday. According to ChainCatcher, Waller has pledged to maintain strict independence in interest rate decisions. He emphasized that rate decisions must remain free from political considerations and that monetary policy should not be used as a tool for short-term political goals. Waller also highlighted that the credibility of the Federal Reserve stems from institutional constraints and policy discipline. Additionally, he cautioned against expanding the central bank's role into areas of fiscal or social policy without legal authority.