Why OPEC+ spare capacity below four million barrels a day is the metric to watch — and the one no one is publicly tracking.
$ shortage briefing get thin-blue-line
> lang=en read=14min kind=feature
> published 2026-05-15BRENT $70.5/b ▲ TTF €43.7/MWh ● OPEC_ORB n/a SPR_US 331.2 Mb ▼ FAO_FFPI 130.8 ▼
Feature · Energy
Why OPEC+ spare capacity below four million barrels a day is the metric to watch — and the one no one is publicly tracking.