Key Highlights

  • Brent crude oil traded near US$105.10 a barrel during today's session, down 1.45%.
  • Russia partly relaxed diesel export curbs on October 10 under a US agreement.
  • The IEA said over 10 million barrels a day of Gulf output was shut in.
  • EIA forecasts Brent averaging US$96 a barrel in 2026 and US$84 in 2027.

Brent Eases After Three Sessions of Gains

Brent crude oil traded near US$105.10 a barrel during today's session, down US$1.55, or 1.45%, according to market data. It is up 4.54% on the week, down 0.50% on the month and 72.80% higher since the start of the year. Prices slipped as traders weighed Russian diesel exports against rising geopolitical tension, after Russia partly relaxed its diesel export curbs on October 10 under a US agreement.

President Trump announced a deal covering more than 300,000 tonnes of Russian diesel, with 500,000 tonnes more in November. Senators urged him to cancel it, and Ukraine's president said Russia broke a newly announced energy ceasefire. Whether those headlines explain the whole move is unclear.

Middle East Risk

An attack on Riyadh's King Khalid International Airport on October 10 killed 13 people, and the Iran-backed Houthis claimed responsibility and also claimed a strike on a Saudi Aramco gas facility. The International Energy Agency's September report said more than 10 million barrels a day of Gulf output was still shut in, and put August Gulf exports at about 13 million barrels a day, nearly half pre-war levels.

Inventories, Demand and Official Forecasts

The IEA said observed global stocks fell 95 million barrels in August, with cumulative draws since February of 507 million barrels. It forecast 2026 demand down 2.5 million barrels a day and said refining margins and diesel prices were exceptionally high.

The US Energy Information Administration's October outlook forecasts Brent at US$96 a barrel on average in 2026 and US$84 in 2027, with US$105 for the fourth quarter, US$14 higher than its previous month. It assumes Middle East flows stay constrained through the fourth quarter. EIA also says retail diesel averaged US$6.29 a gallon in September and that East Coast distillate inventories were 32% below their five-year seasonal average, which helps explain why diesel headlines move crude. It forecasts record 2026 US crude output of 13.8 million barrels a day, one factor that could cap gains if Gulf flows stay disrupted.

Benchmark Mechanics: Futures Versus Dated Brent

Brent futures are priced in dollars per barrel and settle against an index of physical North Sea cargoes, while Dated Brent is a separate physical assessment. The IEA reported Dated Brent averaging US$91.00 in August and reaching US$113.48 on September 9, so physical and futures prices can diverge in a stressed market.

Producers: BP, Woodside and Others

BP (NYSE:BP) is an integrated company with upstream, refining and trading operations, and it lists third-quarter results for Friday, October 30. Higher crude can lift upstream revenue, but refining and trading results depend on product margins and market structure.

Woodside (ASX:WDS) reported a 20% rise in realized price to US$74 per barrel of oil equivalent in the first half, while production fell 13% because of a Pluto LNG turnaround. Its hedging produced a US$419 million net cash outflow, so higher prices do not flow straight to cash. Santos (ASX:STO) reported lower first-half profit despite higher volumes, and Suncor (NYSE:SU) cited record downstream results, which shows refining can matter as much as the crude benchmark. ExxonMobil Holdings Corporation (NYSE:XOM) lists its third-quarter report for October 23.

Brent Outlook: Saudi Attacks, the Diesel Deal and Scheduled Reports

Factors that could support prices include further attacks on Saudi infrastructure, the collapse of the Russia-Ukraine ceasefire and continued inventory draws. Factors that could weigh include a durable diesel deal, any reopening of Gulf flows, which the IEA said could move the market toward surplus late in 2026, and demand weakened by high prices. The EIA weekly petroleum report is due October 15 and its next outlook on November 10.

In short, Brent is easing on the prospect of more Russian diesel, but supply shut in across the Gulf and thin inventories keep both directions open.