Why It Matters

The House Foreign Affairs Committee is set to hear directly from the Trump administration's top United Nations (UN) officials on Wednesday, July 22, as Congress escalates its push to reshape U.S. engagement with the international body. Ambassador Mike Waltz, the U.S. Representative to the UN, and Ambassador Jeff Bartos, who leads UN management and reform efforts for the State Department, are scheduled to testify at the hearing, titled "United Nations Accountability and Reform: Advancing an America First Foreign Policy Through Strategic Diplomacy and Burden Sharing." 

Ambassador Mike Waltz has already told Congress that the UN's budget has quadrupled over the past 25 years without a commensurate increase in global peace and security, a message he is expected to reinforce before the full committee. The hearing puts a spotlight on how far the administration intends to go in conditioning U.S. funding and participation on institutional reform, with implications for burden-sharing among allies and the broader America First foreign policy framework shaping 2026 diplomacy.

The Big Picture

The administration is laying the groundwork for a harder line on the UN. Waltz has said the U.S. will cease participation in UN agencies that undermine American sovereignty and cannot be reformed, framing the approach as pressure for reform rather than outright withdrawal. Congress has already begun building a record on this front. A subcommittee hearing on April 29 examined U.S.-UN accountability mechanisms, with witnesses Brett Schaefer of the American Enterprise Institute, Eugene Kontorovich of Advancing American Freedom, and Stefano Gennarini of the Center for Family and Human Rights all raising concerns about how the organization functions.

Worth Noting

Lobbying activity around UN funding reflects the stakes. Better World Campaign, an advocacy group focused on UN funding, reported $9,000 in lobbying income for quarter two of 2025 while advocating for continued U.S. contributions to the United Nations and affiliated organizations.

The Bottom Line

With Waltz and Bartos both testifying, lawmakers will get their most direct look yet at how far the administration plans to go in tying UN funding and participation to reform benchmarks.

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