18JUL

OPEC+ weighs a fourth August hike

2 min read

13:17UTC

The eight-member OPEC+ group meets on Sunday 5 July to set August quotas, with the market expecting a fourth straight hike of roughly 188,000 barrels a day.

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Key takeaway

OPEC+ is expected to vote a fourth 188,000-barrel hike on Sunday, a market-share signal not deliverable supply.

The eight-member OPEC+ subgroup is due to meet on Sunday 5 July to set August quotas, with the market expecting a fourth consecutive rise of roughly 188,000 barrels a day after some 800,000 barrels a day added across April to July. OPEC+, the producer alliance of OPEC states plus Russia and other partners that controls about 37% of global crude, has not yet decided; the vote lands after this briefing publishes. ¹

Group output sat near a 37-year low in June even as the alliance ratified its July hike , so any August barrels are nominal quota rather than deliverable crude. Delegates signal the increase, and it reads as a claim on future market share, not oil that reaches the water next month.

Onto a falling crude tape with products already lagging, a paper increase widens the flat-versus-structure split this desk trades. Ministers either approve the hike or pause the unwind at the weekend, and the desk trades the result on Monday.

Deep Analysis

In plain English

OPEC+ is a group of oil-producing countries, led by Saudi Arabia and Russia, that meets regularly to decide how much oil its members are allowed to pump. On Sunday 5 July, eight of those countries will vote on next month's production limit. Most traders expect them to raise output again, the fourth increase in a row, adding to roughly 800,000 barrels a day already added since April. More oil pumped generally pushes prices down, but the group is choosing to prioritise winning back market share over propping up prices for now.

Deep Analysis

Root Causes

The eight-member subgroup, Saudi Arabia, Russia, Iraq, the UAE, Kuwait, Kazakhstan, Algeria and Oman, holds monthly discretion over tranche size under the Declaration of Cooperation framework. The structural pressure to keep hiking despite a falling price is market-share defence: pausing now would reward Iraq and Kazakhstan, both chronic quota over-producers, for cheating rather than compliance.

That pressure sits awkwardly against OPEC's own June Monthly Oil Market Report, which trimmed 2026 demand growth for a third consecutive month ; hiking supply while cutting demand forecasts is a market-share bet, not a balanced-market call, and if Saudi Arabia unilaterally throttles back while other members keep pumping above their allotted share, group discipline erodes further.

What could happen next?

Risk
A confirmed fourth hike into a sub-$71 Brent tape raises the odds of a pause or reversal at the following month's meeting if prices keep falling.

Source Landscape

This story draws on neutral-leaning sources

Primary parallel: The phased 2024-2025 unwind of OPEC+'s voluntary cuts used the same metered monthly-tranche mechanism, moving in increments of roughly 137,000 to 411,000 barrels a day at a time, to signal discipline while still reclaiming volume, the structural template this fourth consecutive 188,000 barrel-a-day hike is following.

Counter-parallel: November 2014's decision to abandon output targets entirely and let the market find its own floor produced the opposite outcome: Brent halved within months once the signalling function of metered increments was removed.

Consensus view: OIES director Bassam Fattouh expects the group to approve the fourth consecutive roughly 188,000 barrel-a-day tranche, arguing Saudi Arabia is prioritising reclaiming market share from non-OPEC supply growth over defending price at this stage of the unwind.

Counter-view: JPMorgan's Natasha Kaneva flags a live downside risk the consensus underweights: with Brent already below $71 into the vote, the subgroup could pause or trim the tranche to avoid compounding the slide, a scenario JPM assigns meaningful odds heading into Sunday.

Key tension: Whether Saudi Arabia treats $71 Brent as a floor worth defending with a paused hike, or presses on with the scheduled tranche regardless of the price reaction.

Sources:Oil & Gas 360

Mentions:OPEC+ →Saudi Arabia →Russia →Brent Crude →OPEC →Brent-WTI →

First Reported In

Update #13 · Distillate deficit eases; the crack won't

Oil & Gas 360· 3 Jul 2026

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Causes and effects

Caused by

OPEC adds 188kbd into 37-year output low

Would be a fourth straight rise, following the third consecutive 188kbd hike ratified 7 June into a 37-year output low.

Occurred 7 Jun 2026

Read story →

This Event

OPEC+ weighs a fourth August hike

An expected fourth OPEC+ hike would add paper barrels the group cannot physically deliver onto an already-falling crude tape.

Led to

OPEC+ adds barrels it won't pump

The scheduled subgroup vote (ID:4728) resolved into the confirmed August 188,000 b/d hike.

Occurred 5 Jul 2026

Read story →

Different Perspectives

Jordan

Jordan has not addressed the IRGC's claim that Jordanian civilians and soldiers supplied targeting intelligence for the 20 July Aqaba strike, even as its deputy prime minister received a condemnation call over Iran's earlier missile fire. The base has now produced the war's first confirmed American deaths on Jordanian soil.

CENTCOM

CENTCOM confirmed a third American service member died in northern Iraq on 19 July clearing unexploded ordnance from a downed Iranian drone, and recovered unidentified remains at Muwaffaq Salti Air Base in Jordan. The Pentagon has framed its Khuzestan strikes as degrading IRGC capacity, a rationale that stretches to explain a reactor foundation with no nuclear material in it.

Kuwait

Kuwait's military said it was confronting Iranian attacks after the Shuaiba power and desalination complex burned for the second time in two days on 19 July, following an earlier ministry request that households ration water. Roughly 90 per cent of Kuwait's drinking water depends on the same generating units Iran keeps hitting.

IRGC

The IRGC claimed a 21st wave of Operation Nasr-2 struck Aqaba Airport and Azraq on 20 July, destroying hangars and aircraft, and thanked Jordanians for supplying intelligence. No US, Jordanian or Kuwaiti source has confirmed any part of the claim, which Press TV alone carried.

IAEA

The IAEA said it is looking into reports of a 19 July strike on the Darkhovin nuclear plant construction site, confirming inspectors found no nuclear material there on their last visit. Grossi again called for restraint near nuclear sites, a faster response than the four months of silence that followed the disputed Bushehr strike.

Shipping and war-risk insurers

War-risk premiums for Hormuz transits reached 3 to 10 per cent of hull value on 17 July, against 0.25 per cent before the war, as Brent cleared $87 and daily transits fell to eight vessels. Underwriters are pricing the confirmed UKMTO mine near the Traffic Separation Scheme, not the IRGC's unconfirmed 18 July mining claim, which CENTCOM called false.