Washington’s own oil outlook could be forced into a sharp upward revision.

The reporting

What is known.

EIA said Brent averaged $114 a barrel in September after Middle East infrastructure and tanker attacks and forecast a $105 fourth-quarter average.

The question in this article is narrower than the general hazard: YES only if the November or December 2026 EIA Short-Term Energy Outlook published by 15 December projects a fourth-quarter 2026 Brent spot-price average strictly above US$115 per barrel. Actual realized prices alone do not qualify. The source documents what was known at publication, not proof that the forecast has come true.

The precedent

What earlier cases show.

The current reference point comes from US EIA's published record. Forecasts of disasters can fail because a risk signal is not a local outcome, and because official reporting and verification can lag real-world events.

The assessment

Why it is a possibility.

EIA’s October outlook projected a $105 Brent average for the final quarter and noted acute supply risk.

Some disrupted production and shipping may recover before the next outlook.

The number

How the 39% was assessed.

Reference point. The published 39% is an editorial judgment from the US EIA evidence available on 15 October 2026, not a measured frequency for this exact event.

Why it could be higher. EIA’s October outlook projected a $105 Brent average for the final quarter and noted acute supply risk.

Why it could be lower. Some disrupted production and shipping may recover before the next outlook.

The editorial judgment. A 39% point estimate allows the defined event a real possibility by 2026-12-15 while respecting the countercase. The probability is frozen at publication for scoring.

Limits of the estimate. Official data can be delayed or revised, and a broad regional warning does not settle a specific event. The original rule and deadline control the result; a later evidence update may change the displayed current estimate without rewriting this article.

The countercase

What could prevent it.

Some disrupted production and shipping may recover before the next outlook.

The test

How it will be assessed.

YES only if the November or December 2026 EIA Short-Term Energy Outlook published by 15 December projects a fourth-quarter 2026 Brent spot-price average strictly above US$115 per barrel. Actual realized prices alone do not qualify.

Sources and primary records

Probabilities are provisional editorial estimates, not guarantees. Sources document the present evidence and resolution rule. Read the full disclaimer.