Brent Crude Falls 6.5% to $105.55 as Iran-US Talks Fuel Peace Hopes

Brent crude dropped more than 6.5% to $105.55 a barrel on Monday — its lowest level since 16 October — after Tehran confirmed that contacts with the US to end their eight-month war are continuing.

The slide rippled straight through global markets. Airline shares jumped, government borrowing costs fell, and investors began pricing in a break in the inflationary pressures gripping the world economy. The yield on 10-year UK bonds dropped 10 basis points, or 0.1 of a percentage point, to its lowest since 22 September.

Shares in British Airways' parent company IAG rose 4.2% in London. United Airlines climbed 7% in New York.

What moved the oil price?

The trigger came from Tehran. Iran's foreign minister, Abbas Araghchi, told the state media outlet IRNA that diplomatic channels remain active.

"Consultations through mediators are very intensive. We have presented our conditions and proposals and everything depends on the political rationality of Washington," Araghchi said.

Over the weekend, Qatari officials tried to negotiate the release of more than $6bn (£4.5bn) in Iranian assets. The goal: persuade Tehran to allow the Strait of Hormuz to reopen.

Investors also reacted to Monday reports that Iran's supreme leader, Mojtaba Khamenei, had granted "powers" to his government in talks with the US seeking to end the Middle East war.

In short: two concrete signals — intensive mediator contact and a mandate from the top — turned a war premium into a peace discount.

What did Trump say?

Donald Trump struck a far more belligerent tone. Speaking to voters in Iowa on Sunday, ahead of the US midterm elections, he warned that Iran would receive "the hammer" unless there was progress.

"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," Trump said during a campaign rally.

The contrast between the president's rhetoric and Tehran's diplomatic language is the core tension traders now face.

How did markets read it?

Chris Beauchamp, chief market analyst at the investing and trading platform IG, said the diplomatic opening lifted equities that had been squeezed by expensive oil — but he flagged a clear risk.

"The news is manna from heaven for stock markets, which have felt increasingly pressured by oil's rise, but of course there is still a risk that Trump will try one last throw of the iron dice after the midterms," Beauchamp said.

The numbers tell the story of the repricing:

• Brent crude: down more than 6.5%, to $105.55 a barrel, the lowest since 16 October
• UK 10-year bond yield: down 10 basis points to the lowest since 22 September
• IAG: up 4.2% in London; United Airlines: up 7% in New York
• Iranian assets in play via Qatari mediation: more than $6bn (£4.5bn)

The stakes run beyond oil. Cheaper crude eases the inflationary pressures strangling the global economy, and falling bond yields point to markets betting that a ceasefire — or at least de-escalation — is now more likely than not.

Everything now hinges on whether Washington and Tehran can convert intensive mediator talks into an actual deal — and whether Trump's "hammer" stays holstered past the midterms.