President Donald Trump announced that U.S. officials held "very good" three-hour talks with Iranian envoys in New York, raising prospects for a diplomatic resolution to the ongoing conflict. These discussions, mediated by Qatar, occurred shortly after Trump had threatened to "annihilate" Iran during his address to the United Nations General Assembly. While no concrete agreements or concessions were announced, the engagement has modestly reduced near-term geopolitical escalation risks.

Iran's foreign ministry spokesman, Esmaeil Baghaei, stated that Tehran's conditions for ending the war and reopening the Strait of Hormuz include a halt to U.S. "acts of aggression," an end to the naval blockade and economic warfare, and the release of Iranian assets. A senior Iranian official indicated that the Strait of Hormuz could be reopened within a week if the U.S. eases military pressure and lifts its blockade of Iranian ports. This strait, which previously handled about 20% of global oil and liquefied natural gas shipments, has seen traffic severely reduced since the war began, with confirmed transits averaging 6.98 million barrels a day in the seven days to September 20, down from a pre-war baseline of 18.3 million barrels.

Iran's crude exports have been significantly impacted by the U.S. naval blockade, falling to zero in September from 893,000 barrels a day in July. The conflict has also affected oil markets, with Brent crude futures pulling back 0.9% to $98.37 a barrel and U.S. West Texas Intermediate futures falling 1.5% to $89.16 per barrel, reflecting hopes for a diplomatic opening. Trump expressed optimism for a deal, suggesting it could come after November's midterm elections, while also facing a decision between a deal or more aggressive military action.