Oil prices fall as diplomatic efforts to end Iran war increase

Crude oil prices fell sharply on Monday as investors reacted to reports of renewed diplomatic efforts to ease tensions with Iran and potentially end the eight-month war. Brent crude, the international benchmark, dropped by more than 6.5% to as low as $105.55 a barrel, marking its lowest level since October 16.

Diplomatic Negotiations and Regional Tensions

According to Reuters, a draft proposal is being circulated following a round of talks held in Doha on Sunday. The Iranian foreign minister, Abbas Araghchi, stated via the state media outlet IRNA that "Consultations through mediators are very ⁠intensive. We have presented our conditions and proposals and everything depends on the political rationality of Washington."

Reports indicate that Qatari officials attempted to negotiate the release of more than $6bn (£4.5bn) in Iranian assets over the weekend to facilitate the reopening of the Strait of Hormuz. The shipping lane has been largely closed since the U.S. and Israel attacked Iran on March 10, 2026.

U.S. Secretary of State Marco Rubio told reporters this weekend that President Donald Trump would prefer to resolve the war "diplomatically." Rubio added, "...if we needed to do something militarily, we would have the ability to do it, and we really have everything we need to be successful. But we would prefer to do it peacefully."

However, during a campaign rally, President Trump stated, "The only reason why I’m not finished with Iran is I want to be nice. I want to try and save all those lives if I can ... But at some point we’re going to have to give them the hammer."

Market Reactions and Economic Impact

The decline in oil prices has had immediate effects on various sectors. Shares in airline companies rose, with United Airlines jumping 7% in New York and IAG, the parent company of British Airways, rising by 4.2% in London. Additionally, government borrowing costs dropped; the yield on 10-year UK bonds fell by 10 basis points, or 0.1 of a percentage point, to its lowest level since September 22.

Despite the current drop, some financial institutions maintain high price forecasts due to ongoing risks. Goldman Sachs has raised its December price forecast for oil to $105 per barrel for Brent and $94 per barrel for WTI crude, citing "high disruption risk." The bank is pricing in a 1mb/d global supply disruption allowance through 2027.

Expert Perspectives

S&P Global’s Dan Yergin told CNBC that the conflict represents an "open-hinge" moment in history, stating, "We are not going to return to a ‘past normal’, it’s going to be a new normal."

Chris Beauchamp, chief market analyst at IG, noted that while the news is positive for markets pressured by rising oil costs, there remains a risk that President Trump may attempt "one last throw of the iron dice after the midterms."

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Sources

• cnbc.com: Crude prices slide as investors brace for a big week
• theguardian.com: Oil price falls amid hope of a breakthrough to end Iran war | Oil | The Guardian

This article was drafted with AI assistance and checked against the sources above. Company claims are reported as claims. Cover image is AI-generated.