US President Donald Trump delivered a speech at the UN General Assembly on September 22, where he warned that without a peace deal, he could "annihilate" Iran. He urged other nations to economically isolate Iran and predicted striking a deal post-US midterm elections. In his 37-minute address, Trump also threatened military action against Venezuela and defended US dominance in the Western Hemisphere, criticizing Mexico for cartel violence and asserting that Cuba is a failed state.
Written locally by qwen2.5:14b on 2026-09-23,
using this article's own text rather than the other coverage of the
same event (that is the story summary below).
Story summary
US President Donald Trump met with Chinese President Xi Jinping, where Xi pressed Trump to adopt Beijing's stance against Taiwan independence, which Taiwan rejected outright. Meanwhile, Taiwan is crucial for global tech and economy due to its leading semiconductor production; TSMC alone produces the majority of advanced chips that power smartphones, AI systems, and more. As Stanford Hoover fellow Eyck Freymann noted, economic disruption from a conflict over Taiwan would be severe.
In unrelated developments, Iranian President Masoud Pezeshkian met with US media at the UN General Assembly, where he denied Iran's nuclear ambitions while offering to dilute its enriched uranium and allow inspections under international law. He also blamed Washington for ongoing conflicts in the Middle East. The International Atomic Energy Agency (IAEA) estimates that Iran has over 440 kilograms of uranium enriched up to 60%, raising concerns despite Pezeshkian's denials.
Taiwan's representative, Ambassador Alexander Yui, clarified during an interview on CBS’s "Face the Nation" that while Taiwan was discussed between Trump and Xi, it wasn't a major focus. He emphasized there has been no change in US policy towards Taiwan amid recent tensions with China.
Written for “Taiwan Iran Us Relations Midterms” on 2026-10-05,
grounded in this article and the 386 other(s) covering the same event.
Trump warns in UN speech he could ‘annihilate’ Iran without peace deal
AI
uncertain
he → warn → deal
US President Donald Trump used his UN General Assembly speech on Sept 22 to make the case for his war on Iran, arguing he has prevented Tehran from obtaining a nuclear weapon and warning that he could “annihilate the Islamic Republic” if no deal is reached to end the conflict.
uncertain
deal → use → conflict
While predicting his administration would strike a peace deal with Iran following the Nov 3 US midterm elections, Trump called on other nations to join America in isolating Iran economically to force it to the negotiating table.
asserted
Trump → predict → table
“I have a big decision to make.
asserted
I → have → decision
Will a deal be made with Iran that lets them rebuild and create a far greater country than it ever was before?” Trump said.
asserted
Trump → make → country
“Or do I annihilate the Islamic Republic and do it quickly, never giving them a chance to kill and destroy people and countries again?”
Since returning to office in 2025 for a second term, Trump has sent waves through the global order, joining Israel to attack Iran, ordering a raid on Venezuela that captured the country’s leader, and threatening to seize Greenland.
asserted
that → annihilate → Greenland
In a 37-minute speech, Trump laid out his foreign policy vision, contending that the war with Iran would spare the world the threat of a nuclear-armed menace while maintaining that US military dominance in the Western Hemisphere was essential to preventing crises from taking root.
asserted
dominance → lay → root
“Our actions in Venezuela are proof that the United States will no longer permit threats to America to gain a foothold anywhere in the Western Hemisphere,” Trump said.
asserted
Trump → permit → Hemisphere
“While others have spoken of peace, I have made peace.”
asserted
I → speak → peace
Outside the UN headquarters, dozens of anti-Iranian-government demonstrators gathered, a few of them holding up signs calling for democracy and decrying dictatorship.
asserted
few → gather → dictatorship
Trump brushed aside suggestions that the midterm elections, in which his Republican Party risks losing control of Congress, could constrain his handling of the war.
uncertain
Party → brush → war
Some analysts have argued that a Democratic takeover of the legislature would weaken his leverage in the conflict.
asserted
takeover → argue → conflict
“What they don’t realise is that I’m not running,” Trump said, referring to the leadership in Tehran.
asserted
Trump → realise → Tehran
“I did that already, and won in a landslide.
asserted
I → do → landslide
We won in a giant landslide, and I’ll be here for two and a half years.”
asserted
I → win → years
Diplomatic whirlwind
Taking aim at US neighbours, Trump labelled Mexico “the epicentre of cartel violence,” urged its government to “reclaim control of its soil,” and said his administration was pursuing “a fundamental change in the situation in Cuba.”
asserted
administration → take → Cuba
Members of the Cuban delegation walked out of the hall as Trump referenced his pressure campaign against the country.
asserted
Trump → walk → country
“It’s an absolutely failed state, it’s failing like never before, and it will fall,” said Trump, adding that US Secretary of State Marco Rubio was overseeing negotiations with the US neighbour.
asserted
Rubio → ’ → neighbour
“We will not allow a haven for foreign adversaries to threaten America on our own doorstep, right at our doorstep.”
asserted
adversaries → allow → doorstep
Yet, Trump’s appearance was less dramatic than in 2025, when he used a combative speech to chastise world leaders, warning that some countries were “going to hell,” and complained about UN facilities after being briefly stranded on a malfunctioning escalator and suffering an initial teleprompter failure.
asserted
countries → use → failure
Trump renewed his criticism of the UN, highlighting his efforts to cut its bureaucracy, but offered no fresh attacks or indications that the US would leave any additional UN agencies.
asserted
US → renew → agencies
Trump spoke less than a week after a UN fact-finding mission said it had reasonable grounds to believe US forces committed war crimes in two strikes on Iran, including one that hit a primary school in the southern city of Minab.
asserted
that → speak → Minab
He renewed his criticism of international bodies that could serve as a check on US power, singling out the International Criminal Court and declaring that US military personnel would not be subject to its authority.
“We will never allow US service members or anyone else to be investigated or given show trials by an anti-American tribunal with no jurisdiction over us,” he said.
uncertain
he → renew → us
Ahead of a UN Security Council meeting on AI and international security on Sept 23, Trump acknowledged the challenges of the new technology but said, “I’m not going to stifle growth of something that will be bigger than the Industrial Revolution.”
The speech kicked off a day of high-level diplomacy at the United Nations, where Trump was due to meet more than a dozen world leaders as wars in the Middle East and Ukraine continued to test his foreign policy agenda.
asserted
wars → acknowledge → agenda
After his speech, Trump was scheduled to meet with no fewer than 11 world leaders, including British Prime Minister Andy Burnham, Ukrainian President Volodymyr Zelensky, Venezuela’s interim leader Delcy Rodriguez, and the representatives of the Gulf states of the United Arab Emirates, Saudi Arabia, Oman, Bahrain, Kuwait and Qatar.
asserted
Trump → schedule → Emirates
The Aporia
