This Week in Foreign Affairs — Washington (#21, 2026)

Executive orders update tariffs and customs enforcement; White House AI security memorandum; new ambassadorial nominations; OFAC sanctions; USTR seeks comments on forced labor trade actions.

This Week in Foreign Affairs — Washington (#21, 2026)

May 31, 2026 to June 06, 2026

This is Queen Street Analytics' weekly digest of regulatory developments, legislative discussions, political announcements and other government-related news coverings foreign affairs and international relations. Once a week, we break down the most important updates in this space in under five minutes.

Want to track other GR news in related areas? Don't miss this week's updates in Defence and Social Issues. Also consider subscribing to our Foreign Affairs - Ottawa edition covering critical GR news north of the border.

📋 In This Week's Newsletter

• 🗳️ Congressional Voting
• 🇺🇸 Federal Government News
• 📜 Legislative Updates
• 📚 What We're Reading This Week


🗳️ Congressional voting this week

Foreign Affairs · May 31 – Jun 6, 2026 · House and Senate roll-calls

Foreign Affairs: US Congress voting — May 31 – Jun 6, 2026

Congressional voting week of May 31 – Jun 6, 2026. House and Senate votes are shown in separate sections; each section is sorted most-contested first.

3 bills 21.5% avg margin 2 close calls (<20%)

3 bills went to a roll-call vote this week — 3 in the House.

Most contested (House): Directing the President, pursuant to section 5(c) of the War Powers Resolution, (Passed, 1.6% margin).

Republicans saw the most party-line defections (23).

This week, the House focused on the use of U.S. military forces abroad and ongoing support for Ukraine. Lawmakers passed measures directing the President to withdraw U.S. Armed Forces from hostilities involving Iran under the War Powers Resolution, while a similar effort to remove forces from Lebanon did not pass. The House also approved the Ukraine Support Act, signaling continued legislative backing for U.S. assistance to Ukraine. These votes reflect active congressional engagement with executive military actions and foreign aid commitments.

HOUSE VOTES 3 bills

Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.

HCONRES 86 invokes the War Powers Resolution to require the President to withdraw U.S. Armed Forces from hostilities involving Iran, unless Congress authorizes continued engagement. The resolution reflects ongoing congressional concern over executive military actions in the Middle East without explicit legislative approval. Its passage signals renewed debate over the scope of presidential war powers and the role of Congress in authorizing the use of force abroad.
HCONRES 86 Passed Final vote: Y 215 · N 208 · A 0 Won by 7 votes (1.6%)
1 final vote + 0 amendment votes · first vote 2026-06-03
Party split
Republicans4/207/0Democrats211/0/0Independents0/1/0
Yea Nay Present • marks parties with <75% internal cohesion © Queen Street Analytics
Broke with party on this vote
  • Republicans 4: Tom Barrett (Y), Warren Davidson (Y), Brian Fitzpatrick (Y), Thomas Massie (Y)

Ukraine Support Act

The Ukraine Support Act authorizes expanded U.S. assistance to Ukraine, focusing on military aid, economic support, and efforts to counter Russian influence in the region. The bill directs the Department of State and other relevant agencies to coordinate security assistance, promote democratic governance, and bolster Ukraine’s energy independence. Its passage reflects ongoing congressional interest in shaping U.S. policy toward Russia and supporting Ukraine amid the ongoing conflict.
HR 2913 Passed Final vote: Y 226 · N 195 · A 0 Won by 31 votes (7.4%)
1 final vote + 0 amendment votes · first vote 2026-06-04
Party split
Republicans18/194/0Democrats207/1/0Independents1/0/0
Yea Nay Present • marks parties with <75% internal cohesion © Queen Street Analytics
Broke with party on this vote
  • Republicans 18: Don Bacon (Y), Robert Bresnahan (Y), Mike Carey (Y), Brian Fitzpatrick (Y), Andrew Garbarino (Y), Carlos Gimenez (Y), Jeff Hurd (Y), David Joyce (Y)
  • Democrats 1: Ilhan Omar (N)

Directing the President pursuant to section 5(c) of the War Powers Resolution to remove United States Armed Forces from Lebanon.

H.Con.Res. 84 sought to invoke section 5(c) of the War Powers Resolution to require the President to withdraw U.S. Armed Forces from Lebanon. The measure reflects ongoing congressional concern over the scope of U.S. military engagement abroad and the balance of war powers between Congress and the executive branch. The resolution is part of a broader debate about U.S. involvement in Middle Eastern conflicts and the legal justifications for maintaining a military presence without explicit congressional authorization.
HCONRES 84 Failed Final vote: Y 92 · N 324 · A 2 Lost by 232 votes (55.5%)
1 final vote + 0 amendment votes · first vote 2026-06-04
Party split
Republicans1/206/0Democrats •91/117/2Independents0/1/0
Yea Nay Present • marks parties with <75% internal cohesion © Queen Street Analytics
Broke with party on this vote
  • Republicans 1: Thomas Massie (Y)

Federal Government News

Executive Order to Strengthen U.S. Customs Enforcement

On June 3, 2026, President Donald J. Trump issued an Executive Order directing the Department of Homeland Security and U.S. Customs and Border Protection to revise importer eligibility and disclosure requirements. The order mandates that importers of record maintain tangible assets or bonds and submit additional data, particularly affecting foreign importers who must adhere to stricter entry procedures. Extended enforcement measures include enhanced vetting, new IOR registries, certification mandates, and a 50% minimum penalty floor for customs violations. DHS will streamline the seizure and disposal of non-compliant imports, publish annual enforcement reports, and propose legislative reforms, including the global suspension of the de minimis exemption from July 2027. These reforms seek to address customs inefficiencies and misclassification, and will proceed via formal rulemaking procedures.

Sources: www.whitehouse.gov, www.whitehouse.gov
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National Security Presidential Memorandum on AI Integration

President Trump issued NSPM-11 on June 5, 2026, outlining a comprehensive policy for AI adoption in U.S. national security. The memorandum sets standards for rapid integration, assurance of reliability, and civil liberty protections, directing updated policies for AI in weapon systems and mandating termination of contracts with vendors failing compliance standards. Annual review of AI guidance is required, and the Secretary of War is tasked with updating directives for autonomous systems. The order establishes AI National Security Strategic Reserves, encourages private-sector partnerships, and rescinds previous guidance. It prohibits unauthorized modifications of government AI systems and replaces NSM-25. This directive forms part of a broader framework for innovation, cybersecurity, and infrastructure in the U.S.

Sources: www.whitehouse.gov, www.whitehouse.gov

Promoting Advanced Artificial Intelligence Innovation and Security

On June 2, 2026, President Trump issued an Executive Order directing federal agencies to prioritize cyber defense for national security and critical infrastructure using AI. The order establishes an AI cybersecurity clearinghouse, mandates development of classified benchmarking for advanced models, and expands grant programs to address AI vulnerabilities. It calls for voluntary cooperation between private AI developers and the government, explicitly prohibiting any government pre-clearance or licensing for AI development. The Attorney General is tasked with enforcement against criminal misuse of AI. Prior mandates and compliance regimes have been eliminated as part of the Administration’s ongoing AI policy overhaul.

Sources: www.whitehouse.gov, www.whitehouse.gov

U.S. Trade Representative Section 301 Determinations on Forced Labor Imports

On June 5, 2026, the Office of the U.S. Trade Representative published determinations related to Section 301 investigations into 60 economies failing to impose and enforce prohibitions on goods produced with forced labor. Proposed measures include additional duties ranging from 10% to 12.5%, with specific exemptions outlined in Annex A. Stakeholders and the public are invited to comment on product inclusion, tariff rates, and textile mechanisms before July 6, 2026. Public hearings are scheduled for July 7, 2026, at the U.S. International Trade Commission.

Sources: www.federalregister.gov

Ambassadorial Nominations and Key Withdrawals Sent to Senate

On June 1, 2026, the White House submitted nominations for multiple ambassadorial posts, including Mark Abreu for El Salvador, Alexander Alden for Azerbaijan, Christopher Anderson for Cambodia, and William Grayson for Indonesia, among others. Additional nominations included positions for the Inspector General of the Department of State and global health roles. The President also withdrew the nomination of Paul Ferguson for U.S. Marshal in Northern West Virginia. These nominations reflect new appointments for diplomatic and federal law enforcement leadership.

Sources: www.whitehouse.gov

Legislative Updates

Ukraine Support Act

Bill 2913 (House): The Ukraine Support Act, focused on authorizing support for Ukraine, saw motion to reconsider laid on the table and was agreed to without objection. A procedural bill (518) providing for its consideration had similar action.

Sources: www.congress.gov, www.congress.gov

Directing the President to Remove U.S. Armed Forces from Lebanon

Bills 84 and 108 direct the President, pursuant to section 5(c) of the War Powers Resolution, to remove U.S. Armed Forces from hostilities in Lebanon. Both were referred to the House Committee on Foreign Affairs.

Sources: www.congress.gov, www.congress.gov

Directing the President to Remove U.S. Armed Forces from Hostilities with Iran

Bill 86 directs the President to remove forces from hostilities with Iran under the War Powers Resolution. The bill was received in the Senate and referred to the Committee on Foreign Relations.

Sources: www.congress.gov

Tibet Atrocities Determination Act

Bill 9085 directs the House Committee on Foreign Affairs to consider the Tibet Atrocities Determination Act, covering international affairs. No further action is currently recorded.

Sources: www.congress.gov

Foreign Service Modernization Act

Bill 9086 (Foreign Service Modernization Act) was referred to the Committee on Foreign Affairs and Ways and Means. The Speaker will determine committee jurisdiction for further consideration.

Sources: www.congress.gov
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What We're Reading This Week

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