Council on Foreign Relations

September 22, 2026

Trump’s UNGA Message: Power, Peace, and Personal Diplomacy

By Ivana Saric
Digital Editor, Council on Foreign Relations

President Donald Trump used his address to the UN General Assembly (UNGA) today to outline an expansive vision of American power and burnish his reputation as a global statesman.

 

“While others have talked, I have acted. While others have spoken of peace, I have made peace. While others have ignored threats, I have confronted them,” he said.

 

The president touted domestic and economic successes and justified his foreign policy decisions—chief among them, the Iran war that has further destabilized the Middle East and roiled global markets. 

 

Trump said the war was necessary to neutralize the threat from Iran’s missile and drone stockpile; he also claimed that the United States had “obliterated” the country’s nuclear program with Operation Midnight Hammer in 2025. In perhaps the most headline-grabbing moment of the morning, Trump said he was facing a decision: whether to strike a deal with Tehran or “annihilate the Islamic Republic.”

 

At a Council roundtable about Trump’s speech this afternoon, CFR’s Steven Cook said that while it might be easy to dismiss Trump’s remarks as bluster, they could also have been a “setup for a possible negotiation.” Trump met with Gulf allies following his speech and told reporters his team had a “very good” meeting with Iranian representatives.  

 

Like last year, Trump cast himself as a peace broker. It was his “honor to settle eight wars,” he said (though the status of some of those conflicts, and Trump’s role, can be disputed). The president predicted that a peace deal with Iran could follow November’s U.S. midterms and suggested that a Russia-Ukraine settlement was also in the offing.

 

Yet, for CFR’s Stephen Sestanovich, a significant gap in Trump’s speech was the Russia-Ukraine war, because the president declined to address the “preeminent issue” of de-escalation. This might suggest the administration “doesn’t really know how to advance this issue, or how to put pressure on the parties with public statements that try to hem them in,” Sestanovich told the CFR roundtable.   

 

Later in his speech, Trump turned his attention to the Western Hemisphere. He highlighted the U.S. operation to oust former Venezuelan President Nicolás Maduro, lauded expanded U.S. access to Caracas’ oil reserves, and said that freedom would be “coming to Cuba,” which he called an “absolutely failed state.”

 

His remarks exemplified “the Donroe Doctrine—might over right, military force over law, and U.S. regional dominance,” CFR’s Will Freeman told the Daily Brief. 

 

Trump’s remarks also celebrated a new security deal with Greenland and Denmark—which he signed shortly after his address—that is poised to bolster the U.S. military presence on the territory. Trump had repeatedly threatened to seize the island. 

 

CFR’s Liana Fix told the Daily Brief the Greenland deal is “very significant for the transatlantic relationship because it hopefully puts to rest the greatest source of friction between Europe and the United States so far.” Europe viewed Trump’s aspirations for Greenland as a breach of trust, and if the issue returns to the agenda, it could become a “make it or break it” point in the transatlantic partnership, Fix said.

 

Trump—who has frequently criticized multilateral institutions—also disparaged UN bodies such as the International Maritime Organization, and called on members of the International Criminal Court to resign from the “rogue institution” in his speech.

 

CFR’s David Scheffer told the Daily Brief afterward that Trump’s words “predictably trampled over international law, the law of war, and international organizations—all features of a global system that many other nations continue to press forward to uphold.”

 

The main issue, Scheffer said, is whether Trump’s pronouncements ultimately serve to “strengthen or undermine American leadership among UN member states.”

 

The Daily Brief will continue bringing you analysis of the latest news from UNGA throughout this week.

 

Mailbag: A Reader Asks CFR About UNGA’s Role

Each week, we invite readers to email dailybrief@cfr.org with questions for CFR’s fellows. Today, one of our global governance experts answers a reader’s question about the purpose of this year’s UNGA.

 

Musa from Ohio asked: “Traditionally, what has been the purpose of UNGA? Given the tensions between America and the BRICS [Brazil, Russia, India, China, and South Africa] countries, as well as changing dynamics between America and Europe, how do we measure the success of UNGA now and in the future?”

 

CFR’s Esther Brimmer tackled the question:

“The United Nations is the foundational international organization for modern international relations, and the UN Charter forms the basis for many aspects of international law. The UN General Assembly, which includes all countries that have signed the charter, meets from September to December each year to approve and adopt initiatives.

 

In mid-September, heads of state and other senior leaders from capitals go to New York to mark the beginning of the UN General Assembly. The opening speeches usually span two weeks. The United States speaks on the first morning because it is the host country for the United Nations headquarters.

 

Managing disagreement is part of diplomacy. Achieving and implementing agreements to help reduce conflict and advance human well-being despite deep differences are some of the signs of success.

Divergent views among policymakers in the United States, Europe, and Canada may make it harder to agree to initiatives on issues such as climate change, for example. However, these countries are still allies, and most diplomats recognize the shared long-term interests of the states they serve.

The United States has important bilateral relationships with most of the countries in the BRICS grouping. U.S. leaders may focus on these one-country-to-one-country connections rather than those in large multilateral settings.”

To learn more about the UN General Assembly, check out CFR’s backgrounder.

 

Regional Roundup

Every day, the Daily Brief brings you a curated list of the top stories from around the world.

Africa

  • Reuters: United States Reportedly Withholding Sudanese Leader’s Visa. Army leader Abdel Fattah al-Burhan is scheduled to appear at the United Nations but his visa approval is being linked to a U.S.-backed ceasefire, unnamed sources told the news agency. Sudan’s UN ambassador has asked the UN secretary-general to intervene.
  • Doctor Faces Rwanda Genocide Charges in London Court. A British prosecutor accused Vincent Brown, formerly Vincent Bajinya, of involvement in six killings. He is the first person to be charged in connection to the 1994 genocide in the United Kingdom.

Americas

  • United Nations Accuses Nicaragua of Crimes Against Humanity. A report by UN experts published today accuses state institutions of crimes including torture and forced disappearances. The country’s president, Daniel Ortega, has been in power for nearly twenty years.

Asia Pacific

  • China Expands Export Controls on Drug Precursors. Days before Trump and Chinese President Xi Jinping are scheduled to meet in Washington, Beijing announced it would now require permits for exporting drug precursors to North American countries—including ones used to make fentanyl.
  • Alibaba Unveils New AI Chip. The Chinese firm unveiled a powerful new chip to help further its AI ambitions. Trump and Xi are expected to discuss AI when they meet in Washington.

Europe

  • Reuters: Swedish Prosecutors Probe Possible Election Fraud. The investigation could lead to a re-run in one county, the news agency reported. That could put the results of the country’s recent tightly contested parliamentary election—in which the opposition left narrowly won—in question.
  • European Union Renews Russian Sanctions. However, in a “difficult compromise,” the bloc said it removed two Russian oligarchs from the sanctions list at the request of France and Luxembourg.

Middle East

  • Saudi Arabia Reportedly Restarts East-West Pipeline. The crucial pipeline, which was shut down after drone attacks, has resumed operations, three unnamed sources told Reuters.
  • United Kingdom to Provide Defensive Air Support to Saudi Arabia. Prime Minister Andy Burnham announced the country would deploy a military aircraft for several weeks to help refuel Saudi jets, in an effort to help combat Houthi forces.

Thoughts on Today’s Newsletter?

Let us know at dailybrief@cfr.org.

 

The Daily Brief

Host: Ivana Saric
Editor: Xian Chiang Waren
Email Operations: Eric Rojas
Editorial Director, News: Phil McCausland
Editor-at-Large: Robert McMahon
Chief Digital Content Officer: Millie Tran

 

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