OPEC output rebounds 3.3 million bpd in June but stays well below pre-Hormuz levels

OPEC's 11 members pumped 19.43 million barrels a day in June, up 3.3 million from May, as Gulf producers restarted barrels that were shut in during the Hormuz fighting. That is a large monthly jump, and it still leaves the cartel far short of where it was before the strait crisis. For jobbers watching the rack, the supply scare that ran wholesale up has started to ease, not clear.

The June rebound

May was the lowest OPEC reading in Reuters' monthly survey going back to at least 2000. June's recovery came from Gulf producers finally bringing shut-in barrels back online after months of war disruption. The headline number looks strong, but the group is still pumping nowhere near its pre-crisis rate.

For the wholesale side, more crude returning is the first real relief since the strait went upside down. Crude could ease further if the fighting stays paused and barrels keep coming back, and rack prices would follow the front of the curve down if that holds.

The outlook fog

Research shops and the US Energy Information Administration have started recalibrating their global supply outlooks for 2026 and 2027. The takeaway for anyone pricing supply contracts: the reads aren't settled yet. When the forecasters are still reworking their own numbers, basis and rack differentials can stay jumpy week to week even while flat price settles.

If you are locking wholesale for the back half of the year, that uncertainty is the thing to price in, not just the spot move.

Japan's pivot

Eneos told Reuters it will buy more crude from outside the Middle East. Before the Iran war, Japan and its refiners leaned on the Middle East for 95% of crude imports, and the government released oil from strategic reserves when flows got cut.

Why a US operator should care: Japanese refiners hunting for non-Gulf barrels put them in competition for the same Atlantic Basin and West African cargoes that US Gulf and East Coast buyers use. That competition can keep waterborne crude and imported product firm even as OPEC restarts, which shows up in landed cost before it shows up at the rack.

What to watch

Whether Gulf barrels keep coming back and the strait stays open. If OPEC holds the recovery, crude could soften and pull rack with it. Watch the EIA's next monthly outlook for how much slower it now sees the supply recovery running, and watch whether Asian refiners' scramble for non-Middle-East crude tightens the pool of barrels East Coast and Gulf buyers are bidding on.