Donald Trump’s address to the United Nations General Assembly on Tuesday was widely expected to be a low bar — yet it fell well short even of modest expectations. The president delivered a hollow, confrontational performance that abandoned the soaring idealism traditionally associated with the American presence on the world stage, replacing it with a catalogue of grievances, threats, and boasts about military might. It was a spectacle of raw power, but one that did little to enhance the standing of the United States, which now sits at historically low levels of global approval.
A Speech Built on Complaint, Not Vision
For years, Trump has made no secret of his hostility toward the United Nations and the principles of international order it embodies. That hostility has intensified during his presidency, with repeated attacks on the International Criminal Court, the UN’s climate agenda, and Unesco — from which the US withdrew in July 2025. His attempt to launch a Board of Peace in January, shortly before ordering military action against Iran, was yet another effort to undermine the institution, even as he mused that his own creation might simply replace it.
Five months on, the Board of Peace has produced no tangible results beyond demanding enormous sums from its handful of member states, most of which are petrostates. None can point to meaningful improvement in the Middle East, where the crisis deepens by the day and threatens to engulf Saudi Arabia.
Trump read mechanically from a teleprompter for long stretches, punctuated by passages drawn from the familiar grievances rehearsed at his campaign rallies. The tone ranged from belligerent threats to self-pitying complaints, evoking a president who seems to believe he receives no respect — a sentiment that resonated with the “Festivus” spirit of grievance-sharing rather than statesmanship. At one point, he appeared to lobby for a Nobel peace prize while enumerating conflicts he has resolved, an odd claim given that the war in Ukraine continues unabated despite repeated promises to end it, and that the conflict with Iran shows no sign of resolution.
Threats Against Iran and a Missed Chance With China
The centrepiece of the speech was Trump’s erratic handling of the Iran question. He alternated between apocalyptic threats to “annihilate the Islamic Republic” and salesman-like promises of American help should Tehran agree to cooperate. The latter prospect appears remote: Iran has defied US pressure and, following recent Houthi gains, has significantly strengthened its strategic position.
The president also insisted that American weapons stockpiles are growing, contrary to all available reporting, which indicates they are being rapidly depleted. Meanwhile, the price of oil has climbed steadily, compounding the strain on the global economy.
The speech arrived on the eve of a crucial summit and state dinner with Chinese president Xi Jinping — an occasion that might have been used to chart a course of cooperation on artificial intelligence, risk mitigation, and joint research into disease and other pressing challenges. That opportunity was not seized. Instead, Trump introduced the term “super-intelligence,” or “SI,” in what appears to be an attempt to rebrand the technology in the manner of his earlier efforts to rename Lake Ontario and the Gulf of Mexico. Whether the term catches on remains doubtful.
Diplomatic Neglect and Historical Irony
Several significant topics went entirely unaddressed. The rapidly deteriorating relationship with Canada — once among America’s closest allies — received no mention, despite the deep anger caused by Trump’s constant insults. Far from bending Canada to his will, the country has grown more defiant, with public sentiment firmly against the United States. Repairing that vital strategic bond will take years.
More attention was devoted to Greenland, where Trump claimed the US would enjoy expanded basing rights — rights it already holds — and asserted that foreign adversaries would be barred from establishing bases. That is hardly news; no foreign power has ever been permitted a military presence on the island.
In discussing sovereignty and Venezuelan oil, Trump invoked the words of William M “Boss” Tweed, the corrupt 19th-century New York politician who led Tammany Hall and was later convicted of stealing tens of millions of dollars from the public. “To the victor belong the spoils,” Trump declared, quoting a man who died in prison. The historical parallel was lost on no one.
Perhaps the most striking absence was any trace of US idealism — the very force behind the UN’s founding. In America’s 250th year, a succession of presidents had used the UN podium to champion causes that transcended national interest. John F Kennedy spoke of keeping weapons out of space in 1963. Jimmy Carter elevated human rights in 1977. Ronald Reagan addressed tensions with Russia in 1988, George HW Bush celebrated the end of the Cold War in 1990, and Bill Clinton urged the fight against terrorism without succumbing to Islamophobia in 1998. Tuesday’s speech offered none of that. There were no inspiring words about poverty, nuclear disarmament, or human dignity. Just raw power — and a power that is likely to diminish in the years ahead.
A World That Has Moved On
The broader context is one of declining influence. According to the Pew Global Attitudes project, only 23 per cent of people across 36 nations expressed confidence in Trump’s leadership — a figure unlikely to rise after Tuesday’s performance. European allies habitually belittled in the speech are questioning the validity of US security guarantees. Ukraine’s Volodymyr Zelensky was present in the hall, undoubtedly wondering why a president who once championed Kyiv is now asking it to pause its strikes against the Russian invader.
The United States is no longer the country it was. Its capacity to persuade, to lead, to inspire — the qualities that built the postwar order — have been squandered on a rhetoric of dominance that the world is increasingly unwilling to accept.
Why it Matters
Trump’s UN speech was more than a poor performance — it marked the public surrender of American soft power as a tool of statecraft. The international order forged after the second world war depended on the promise that the United States would use its strength in service of shared principles. With global confidence in American leadership at a historic low, and with key alliances fraying from Canada to Europe, the speech signalled that Washington is no longer interested in offering that promise at all. The consequences — a more fragmented, unstable, and multipolar world — will outlast any single presidency, but the cost of restoring America’s standing will be immense.
