Crude oil prices have tumbled below $90 per barrel for the first time since August, extending a sharp market correction as traders ramp up bets on an approaching diplomatic resolution to the conflict in the Middle East.

The global benchmark, Brent crude futures, retreated to $`89.70 per barrel during early Tuesday trading in Europe, building on a steep near-6 percent plunge recorded in the previous session.

Concurrently, the US benchmark, West Texas Intermediate, drifted below `$85 per barrel. The downward spiral follows recent remarks from US President Donald Trump that have kindled optimism regarding a potential end to Washington’s protracted conflict with Iran, now in its ninth month.

The oil market has experienced a dramatic reversal this month, retreating significantly from the six-month highs scaled in late October.

This latest price movement highlights growing market consensus that diplomatic channels mediated by Qatar could successfully wind down hostilities and alleviate persistent fears of catastrophic disruptions to international energy supply chains.

Trump indicated on Monday that further military strikes against Iran would likely prove unnecessary, pointing to softer rhetoric from Tehran and growing domestic political pressure.

Speaking at the White House after a meeting with Qatari Prime Minister Sheikh Mohammed bin Abdulrahman Al Thani, Trump stated that the conflict was moving toward a close and could wrap up fairly soon while noting that Iranian officials were engaging constructively.

In a subsequent Truth Social post, Trump suggested that regional powers including Qatar, Saudi Arabia, the UAE, Bahrain, and Kuwait favored maintaining the current strategic status quo. This approach involves keeping naval blockades intact against Iran and blocking ground corridors traditionally used for transporting advanced weaponry and materials.

The softening stance from Washington follows mounting political fallout for the Republican party, with both Trump and Vice President JD Vance acknowledging that voter dissatisfaction over the war and stubbornly high energy prices heavily influenced the Republicans’ poor showing in last week’s US midterm elections.

Energy analysts suggest that crude prices could face further downward pressure, operating on the assumption that the White House will remain politically constrained from resuming military engagements post-election.

According to Bloomberg, Arne Lohmann Rasmussen, chief analyst at A/S Global Risk Management, noted that the market has fully priced in expectations that Trump will halt airstrikes, remarking that while further minor declines are possible, the most aggressive market shifts are likely in the rearview mirror.