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UN ambassador Waltz says Iran was not negotiating ‘in good faith’ to end war

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Helmore, E. (2026, September 27). UN ambassador Waltz says Iran was not negotiating ‘in good faith’ to end war. The Guardian. https://www.theguardian.com/us-news/2026/sep/27/trump-un-ambassador-iran-war

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The Guardian · collected 2026-09-27 · by Edward Helmore

Quick Summary

Mike Waltz, the U.S. ambassador to the UN under the Trump administration, told CNN’s State of the Union that Iran was not negotiating "in good faith" to end the war because it demanded immediate sanctions relief without committing to future concessions. He stated that President Trump rejected Iran's proposal at the recent UN general assembly due to skepticism about Iran's genuine intentions regarding their nuclear program and attacks on vessels in the Strait of Hormuz. Waltz emphasized that Iran violated a previous memorandum of understanding by continuing to attack international shipping, which was condemned by 146 nations.
Written by AI on 2026-09-27, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

As of October 2, 2026, Donald Trump rejected Iran's offer to reopen the Strait of Hormuz within seven days, deeming it "simply not enough." This proposal was made by Iranian President Masoud Pezeshkian in an effort to ease tensions and open dialogue. However, Trump warned that military action against Tehran could resume after the U.S. midterm elections, suggesting ongoing hostility despite Iran's willingness to negotiate. The offer came amidst international pressure for a resolution to the conflict; Russian President Vladimir Putin expressed hope that the strait would reopen, while also noting Russia’s proposal to receive enriched uranium from Iran remains on the table.

The U.S. has imposed new sanctions on Iranian carmakers and rail operators in response to Tehran's threats and actions. In parallel, Trump dismissed previous claims suggesting his administration was preparing to provide significant concessions to Iran, instead emphasizing a strategy focused on economic pressure through sanctions that have severely impacted Iran’s currency, with the rial trading at an unprecedented 2.5 million to the dollar.

The situation remains tense, with multiple international stakeholders advocating for dialogue and peace but facing resistance from both sides, particularly as the U.S. continues its aggressive stance towards Iran despite diplomatic efforts by other nations like Russia. Ed Miliband, UK Foreign Secretary, also met with his Iranian counterpart in New York during the UN General Assembly to discuss reopening the Strait of Hormuz and address threats posed by Iranian-linked groups on British soil. However, Miliband reiterated that Britain will not tolerate any form of intimidation or hostile activity linked to Iran. This complex diplomatic scenario underscores the challenges in achieving a peaceful resolution without further escalation.

Written for “Trump's Iran Policy And Pardons Talks” on 2026-11-01, grounded in this article and the 132 other(s) covering the same event.

Story

📰 Trump's Iran Policy And Pardons Talks
Politics · 133 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 3% of its claims. Each row says how that neighbour differs.
Times of India
⚖️ Leans right Hedges 2 of 16 claims Outlet record 59/100
The Straits Times
Hedges 0 of 12 claims Outlet record 66/100
The Hindu
Hedges 0 of 2 claims Outlet record 60/100
“The articles describe different phases or responses related to Iran-U.S. negotiations, not the exact same occurrence.”
Al Jazeera
⚖️ Leans right Hedges 2 of 29 claims Outlet record 60/100
“The articles describe different aspects of negotiations with Iran, one focusing on sanctions and demands for immediate relief from them, while the other focuses on an offer to sell uranium for a civilian program.”
Al Jazeera
Hedges 0 of 2 claims Outlet record 60/100
“Article A discusses the US rejecting Iran's proposal at negotiations, while Article B focuses on Trump stating he did not offer sanctions relief to Tehran.”
The Straits Times
Hedges 1 of 12 claims Outlet record 66/100
“The articles describe different aspects of the negotiation situation with Iran, one focusing on a rejection and another on Trump's denial of offering sanctions relief.”
The Straits Times
⚖️ Leans right Hedges 1 of 24 claims Outlet record 66/100
“The articles describe different aspects of the ongoing negotiation situation between the US and Iran, with Article A focusing on the rejection of a proposal by Iran's negotiators while Article B focuses on Trump denying media reports that he was willing to offer sanctions relief.”
Daily Mail
Hedges 7 of 9 claims Outlet record 68/100
“The articles discuss related events but do not describe the exact same incident; Article A reports Trump's rejection of Iran's ceasefire proposal, while Article B focuses on the US ambassador's comments about Iran's negotiation tactics at the UN.”
The Guardian
Hedges 1 of 20 claims Outlet record 66/100
“The articles describe different aspects of the situation: Article A focuses on Trump's reported rejection of Iran’s peace deal, while Article B discusses the US rejecting Iran's proposal due to perceived bad faith negotiations.”
BBC News
Hedges 1 of 29 claims Outlet record 68/100
“Article A reports on initial talks between US and Iranian officials at the UN, while Article B discusses a later rejection of Iran's proposal by the US ambassador to the UN.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
31
sentences that state something as happening or true
Uncertain
3%
1 of 31 hedged ("reportedly", "may", "according to")
Leaning
withheld
no quote in the article backed the model's score
Publisher signals
66/100
The Guardian's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
133
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-27 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Guardian · 1871 article(s) · 6 correction(s) detected
Running correction rate · 6 correction(s)

Who wrote this

Edward Helmore
17 article(s) here · 1 carrying a prediction
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Also by Edward Helmore
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 17 articles by Edward Helmore →

Topics

CNN Hormuz Iran Iranian Iranians

Subjects

Iran GPE · 14× Trump PERSON · 10× Waltz PERSON · 9× China GPE · 4× Iranian NORP · 3× Araghchi PERSON · 2× CNN ORG · 2× Hormuz GPE · 2× Iranians NORP · 2× the United Nations ORG · 1×

Narrative

“The president is looking to make not just this generation – but the next generation – safer by not allowing what is essentially a terrorist organization in [Iran’s Islamic Revolutionary Guard Corps] that is controlling the levers of government and wants to march towards a nuclear weapon,” Waltz said.
framing: assertive · carried by 1 article(s) · first seen 2026-09-27
🔮 “They were asking for everything up front with a promise that they would then talk,” Waltz said on State of the Union.

Claims (31 extracted, 1 hedged)

The Trump administration’s ambassador to the United Nations said the US rejected Iran’s proposal to end the ongoing war there because Iranian negotiators “were asking for everything up front”. asserted
negotiators → say → front
Echoing comments by Donald Trump on Saturday, the president’s UN ambassador Mike Waltz told CNN’s State of the Union on Sunday that Iran had asked for relief “from billions and billions of sanctions that are going into place” as part of an economic blockade on Iran. asserted
that → echo → Iran
The blockade is aimed at putting pressure on Iran to stop its attacks on vessels in the strait of Hormuz. asserted
blockade → aim → Hormuz
“They were asking for everything up front with a promise that they would then talk,” Waltz said on State of the Union. asserted
Waltz → ask → Union
“The president is just not confident that the Iranians are coming in good faith and that we will truly negotiate the end of their nuclear program.” asserted
we → come → program
Trump said on Saturday that he had rejected Iran’s peace plan, proposed at the recent UN general assembly in New York, arguing that desperation was driving the Iranians’ push for an agreement on the key waterway. asserted
desperation → say → waterway
“They want to make a deal to open the Hormuz strait immediately because they’re losing so badly,” Trump said. asserted
Trump → want → strait
Trump said the US was “winning tremendously” and had “total control of the Hormuz strait”. asserted
US → say → strait
Waltz pointed to the failed US-Iran memorandum of understanding (MOU) signed in Pakistan in June that laid out a 14-point framework agreement for a negotiated peace. asserted
that → point → peace
Iran, he said, “immediately violated it by attacking international shipping, in violation of international law, and 146 nations have joined us in condemning Iran for those attacks”. asserted
nations → say → attacks
Iran on Sunday insisted that only diplomacy can solve its conflict with the US and Israel. asserted
diplomacy → insist → US
“Our conditions are clear, and any move toward reopening the strait of Hormuz is contingent on these conditions being met,” the Iranian foreign minister, Abbas Araghchi, posted on social media. “Only a negotiated solution can get them out of this deadlock.” asserted
solution → reopen → deadlock
Araghchi also appeared on NBC’s Meet the Press on Sunday, saying his country is prepared to resume fighting with the US but has not yet abandoned diplomacy after Trump rejected Iran’s peace proposal. asserted
Trump → appear → proposal
“We are fully prepared for the war to be resumed,” Araghchi said. asserted
Araghchi → prepare → ?
“We stand firm in the face of any new aggression, even if it comes to a doomsday war. asserted
it → stand → war
“At the same time, we stand ready for diplomacy. asserted
we → stand → diplomacy
It is up to President Trump to choose.” asserted
It → choose → Trump
The Iranian president, Masoud Pezeshkian, in an interview with the CBS show Face the Nation, said his country was ready for talks on its nuclear program and other issues – but would not accept “bullying or coercion”. asserted
country → face → bullying
“Iran is not seeking war, but will defend itself against pressure, threats and attacks,” Pezeshkian said, adding that it had already agreed that “we’re not supposed to develop nuclear weapons”. asserted
we → seek → weapons
On CNN, Waltz also addressed recent reports that China had assisted Iran in missile targeting of shipping in the strait of Hormuz and on US military bases in the region. asserted
China → address → region
Waltz did not confirm the leaked intelligence assessments but said Trump had raised the issue with China premier Xi Jinping during the latter’s recent state visit to the US capital Washington DC. asserted
Trump → confirm → capital
Trump had also done so “multiple times” previously, including during his visit to China in May, according to Waltz. uncertain
Trump → do → Waltz
“I think we have seen movement in a positive direction,” Waltz said. asserted
Waltz → think → direction
“President Trump has made it clear it’s unacceptable.” asserted
it → make → ?
Waltz pointed to readouts of the high-level meeting that said the US and China had “agreed that Iran can never have a nuclear weapon”. asserted
Iran → point → weapon
“They cannot and should not be tolling, much less attacking, international shipping in an international waterway,” Waltz said. asserted
Waltz → toll → waterway
“So I think that was incredibly important to hear from President Xi coming out of the summit.” asserted
that → think → summit
Waltz also rejected reporting in the Wall Street Journal that the US would resume bombing Iran after the federal midterm elections in November. asserted
US → reject → November
He pointed to Trump’s comments that Iran was miscalculating. asserted
Iran → point → comments
“The president is looking to make not just this generation – but the next generation – safer by not allowing what is essentially a terrorist organization in [Iran’s Islamic Revolutionary Guard Corps] that is controlling the levers of government and wants to march towards a nuclear weapon,” Waltz said. asserted
Waltz → look → weapon
“We’re not going to let the IRGC have a nuclear weapon, much less hold the world hostage with one.” asserted
IRGC → go → one
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