• WTI crude futures fell to $58.5 a barrel as reports of a potential peace deal between Russia and Ukraine emerged.
  • The prospect of a resolution has heightened expectations that sanctions on Russian oil exports could be eased, increasing global supply.
  • Analysts project a bearish outlook for oil prices, with Brent expected to remain below $65 through 2026 amid a forecasted market surplus.

Oil futures extended their slide Thursday, with West Texas Intermediate crude touching $58.5 per barrel, as market sentiment shifted sharply on growing optimism for a Ukraine peace agreement. The sell-off was triggered by reports detailing a US-proposed peace plan, which has been negotiated down from 28 points to 19 following talks in Switzerland, according to people familiar with the matter.

The potential for a diplomatic breakthrough is raising the likelihood that Western sanctions on Russian energy exports could be rolled back, a move that would unlock significant volumes of oil onto global markets. This comes as analysts are already bracing for a supply surplus next year, amplifying the downward pressure on prices. "The market is pricing in a real possibility that Russian barrels, currently under sanction, could return," said one trader who asked not to be identified discussing client positions. "When you combine that with the projected surplus, the path of least resistance for prices is down."

This marks a swift reversal from the previous session, when oil prices had climbed on the back of a broader market rally and speculation around potential Federal Reserve rate cuts. Those gains were entirely erased as the peace headlines circulated among trading desks. The specific points removed from the initial US proposal remain undisclosed, but the framework is understood to have been adjusted to better align with Ukrainian interests, signaling substantive progress.

Efforts to reach representatives from several major energy trading firms for comment were not immediately successful. The prevailing bearish sentiment is now expected to linger, with one analyst from a major bank noting that Brent crude prices will likely struggle to break above $65 a barrel, with a low-price environment potentially entrenched through 2026 barring any major supply disruptions elsewhere.

Correction: An earlier version of this article misstated the current WTI price; it has been updated to reflect the correct figure of $58.5 per barrel.