This Week in Foreign Affairs — Washington (#37, 2026)
U.S.-Denmark-Greenland defense agreement revises Arctic security posture; OFAC updates sanctions, penalties, and licensing rules; Trump, Xi conclude China state visit; U.S. issues arms sales notices; White House details G20 energy outcomes.
September 20, 2026 to September 26, 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.
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📋 In This Week's Newsletter
• 🇺🇸 Federal Government News
• 📚 What We're Reading This Week
Federal Government News
Expanded U.S. Defense Access in Greenland Under Revised Denmark Agreement
The United States, Denmark, and Greenland reached an accord revising the 1951 Defense Agreement to bolster U.S. defense cooperation in Greenland under NATO obligations. The agreement grants the U.S. broader military access throughout Greenland, with allowance for new defense areas and unmanned installations, while maintaining local sovereignty and traditions. Greenlandic contractors are to be prioritized in projects, and the pact bars non-NATO militaries from establishing installations or developing significant influence in Greenland's sensitive sectors. Denmark commits to reinforcing Arctic security and, together with the U.S., to countering espionage. The accord will take effect upon ratification by Denmark and Greenland's parliaments.
Sources: www.whitehouse.gov

White House: Trump Signs Arctic Security Agreement with Denmark and Greenland
President Donald J. Trump signed an Arctic security agreement, granting the U.S. permanent strategic influence in Greenland at no taxpayer expense. The arrangement consolidates American basing rights and precludes adversaries from securing Arctic footholds, enhancing NATO's posture in the region. The administration describes the deal as a milestone, with expected impacts on critical minerals access and countering Russian and Chinese influence. Danish and Greenlandic leaders voiced support. The agreement aligns with American security goals in the Arctic and North Atlantic, while maintaining Greenland's self-governance and recognizing Danish sovereignty.
Sources: www.whitehouse.gov
OFAC Removes Sanctions Following Ethiopia National Emergency Expiration
The U.S. Department of the Treasury's Office of Foreign Assets Control removed several Eritrean individuals and entities from the Specially Designated Nationals and Blocked Persons List. This action follows the September 17, 2026, expiration of Executive Order 14046, which had imposed sanctions amid the humanitarian crisis in Ethiopia. Affected entities include the Eritrean Defense Forces, Hidri Trust, People's Front for Democracy and Justice, and Red Sea Trading Corporation, as well as Eritrean nationals Abraha Kassa Nemariam and Hagos Ghebrehiwet W Kidan. Their assets are no longer blocked under U.S. jurisdiction.
Sources: www.federalregister.gov
OFAC Establishes Unified Sanctions Penalties Regulations
The Department of the Treasury's OFAC published new Sanctions Penalties Regulations, consolidating penalty and enforcement provisions from multiple sanctions regimes into 31 CFR Part 505. The regulations standardize civil penalty amounts, establish processes for pre-penalty notices and findings of violation, and clarify reporting obligations. The rule details that IEEPA violations may incur civil penalties up to the greater of $377,700 or twice the value of the transaction, and criminal penalties up to $1,000,000 or 20 years’ imprisonment. The rule also refers to related penalty provisions under other authorities, with information on determination and collection procedures.
Sources: www.federalregister.gov
Trump and Xi Jinping Conclude Formal China State Visit at White House
President Trump and First Lady Melania Trump completed a state visit with Chinese President Xi Jinping and Madame Peng Liyuan. The visit featured bilateral economic discussions, a state dinner, and ceremonial exchanges, emphasizing economic cooperation and the 250th anniversary of American independence. Xi's itinerary included a Marine One tour and meetings with U.S. officials. The event marks the first White House visit by a Chinese President in over ten years and aligns with the administration's messaging on diplomatic engagement and American leadership.
Sources: www.whitehouse.gov

What We're Reading This Week
- Trump’s diplomatic blitz may offer little election relief: Reuters considers the potential impact of President Trump's recent foreign policy initiatives on domestic electoral dynamics.
- Carney Seeks New Trade Partners for Canada, But Knows the Limits: The New York Times reports on Mark Carney’s strategy for Canada to diversify trade ties amid global shifts.
- SENS SHAHEEN, CURTIS: China is Putin’s arsenal and ATM. Shut both down: Fox News opinion contributors argue for stronger action against Chinese support for Russia.
- World leaders descend on New York for UNGA — but who really has America’s ear?: Fox News examines diplomatic outreach as the United Nations General Assembly opens in New York.
- COMMENTARY: Trump's diesel export dilemma — Good politics, bad economics: Reuters explores potential repercussions of the Trump administration’s approach to diesel exports.
- Morning Bid: Diplomacy takes a back seat: Global market commentary from Reuters notes reduced diplomatic engagement in current trading conditions.
- At the UN, Brazil's Lula warns against foreign interference in upcoming election: Reuters covers President Lula’s remarks on election interference during the UN General Assembly.
- Heroine or Public Enemy? The Israeli Blocking Much of Netanyahu’s Agenda.: The New York Times profiles Israel’s attorney general and her role in the country’s political developments.