1. Short title This Act may be cited as the Restoring U.S. Leadership in International Organizations Act of 2023 . 2. Promoting service at international organizations Section 603(b) of the Foreign Service Act of 1980 ( 22 U.S.C. 4003 ) is amended— (1) in paragraph (3), by striking or after the semi-colon at the end; (2) by redesignating paragraph (4) as paragraph (5); and (3) by inserting after paragraph (3) the following new paragraph: (4) experience serving at an international organization, multilateral institution, or engaging in multinational negotiations; or . 3. Statement of policy It is the policy of the United States that— (1) the Special Representative of the United States to the United Nations serves as a standing member of the cabinet; (2) assessed dues to multilateral organizations be paid in full in a timely fashion; (3) Federal agencies utilize all the authorities under section 3343 of title 5, United States Code, or subpart C of part 352 of title 5, Code of Federal Regulations (or any successor regulations) to detail or transfer employees to relevant international organizations