Oil Market: Third Day of Decline, Brent at $86, WTI at $80
Oil prices continued to fall on Wednesday for the third consecutive day: Brent dropped by approximately 3% to around $86 per barrel, while WTI fell to $80. On Tuesday, Brent closed below $89, and since the beginning of the week, both benchmarks have declined by 8-9%. This marks the deepest weekly correction since mid-June when the market was reacting to the first US-Iranian memorandum. Nevertheless, relative to pre-war levels (around $71 at the end of February), Brent is still trading at a premium of about 20%.
Key Price Drivers on 27 August
- Diplomacy in the Strait of Hormuz: The joint statement from Tehran and Muscat regarding the temporary corridor is seen as the first practical step towards an increase in transit following the failure of the June memorandum.
- US Sanctions Milder Than Expected: Washington did not impose secondary sanctions against Iran's trading partners, opting for a "correction period" and selective additions to the OFAC list.
- Signs of De-escalation: The visit from the Chief of the General Staff of Pakistan to Tehran, continued Qatari mediation, and reports of a potential return of evacuated American diplomats to the region reduce the likelihood of a new round of strikes.
- US Stocks: According to API estimates, commercial oil inventories rose by 4.2 million barrels for the week ending 21 August, amidst expectations of an increase in the range of 0.6-1.9 million, adding further pressure on prices.
The forecast backdrop remains mixed. The US Energy Information Administration (EIA) anticipates an average price for Brent of around $85 in the third quarter and a retention of Middle Eastern production declines of about 0.6 million barrels per day until the end of 2027. The IEA’s August report estimates a decline in global oil demand in 2026 by 1.6 million barrels per day, with a subsequent recovery of 2.4 million barrels per day in 2027; observed global stocks fell by 69 million barrels in July, while refinery utilization remains nearly 5 million barrels per day below last year's levels. Crack spreads for diesel and jet fuel in the Atlantic Basin remain at record levels, indicating that the physical market for oil products is considerably tighter than Brent prices suggest.
Strait of Hormuz: Temporary Corridor Iran — Oman and Mine-Clearing Project
The main news of the week comes from Tehran. Following the visit of the Omani Foreign Minister Badr al-Busaidi to his Iranian counterpart Abbas Araqchi, the parties announced the agreement on a "phased framework" that may become a practical basis for the resumption of safe shipping. The document outlines:
- The establishment of a temporary joint navigation corridor through the Strait of Hormuz;
- A joint project for clearing mines from the Strait;
- Continuation of technical negotiations on a permanent corridor, future administration of the Strait, information exchange, traffic management, and the provision of navigation and security services;
- Involvement of other Gulf coast states in the dialogue.
Iranian Deputy Foreign Minister Kazem Garibabadi clarified that the inbound route to the Persian Gulf will pass entirely through Iranian waters, while the outbound will traverse both Iranian and Omani waters; additional negotiations are expected to last 30-60 days. Al-Busaidi expressed hope that the corridor would be announced as operational "in the near future." Two caveats are critical for the market. Firstly, the US still insists on freedom of navigation along the southern route off Oman's coast under the protection of the Navy rather than Iranian traffic control. Secondly, the mention of mine-clearing contradicts recent statements from Washington that mines have already been cleared, although the US side reported the de-mining of the central section of the Strait. Risks persist: on Tuesday, the UKMTO reported a tanker was struck by an unidentified projectile off the coast of Oman near the entrance to the Strait. Before the war, about 20 million barrels per day of oil and oil products passed through Hormuz; industry analysts estimate that the market is still missing approximately 8 million barrels per day.
US Sanctions: "Economic Outcast" Yet to Impose Secondary Measures
The campaign "Operation Economic Outcast," announced by the US Treasury on 24 August, was presented as an "economic D-Day," but its first phase turned out to be more of a warning. Sectoral definitions affected digital assets, technology, gold, aviation, and maritime transport, with approximately 60 entities, individuals, and vessels linked to Iranian oil exports added to the OFAC list. However, secondary sanctions against partner countries have not been imposed: Minister Scott Beeson speaks of a "correction period" and individual timelines for specific countries, refusing to name them or set deadlines. A decision regarding an unnamed financial institution is promised by the end of the week.
The reactions from counterparties are telling. The UAE announced a complete halt to trade with Iran; Beijing has urged Washington to "act rationally"; the head of Iran's central bank stated that new measures do not add pressure, as the country had already accumulated foreign reserves. A key question for the oil market is whether the administration will decide to impose sanctions on Chinese banks ahead of the anticipated visit from Xi Jinping. For now, the market is pricing in that it will not.
US Stocks: SPR Approaches Operational Minimum
The API report for the week ending 21 August served as a cold shower for bulls. Amid an increase of oil inventories by 4.2 million barrels, gasoline stocks fell by 3.2 million, distillates by 0.5 million, while stocks in Cushing rose by 1 million. Another 3.7 million barrels were drawn from the Strategic Petroleum Reserve over the week, bringing the total to 289.7 million, which is close to the commonly acknowledged operational minimum of 250-300 million. According to the latest official data from the EIA, commercial oil stocks were at the five-year average, with gasoline stocks 5% below and distillates 13% below the norm. The official EIA statistics for the reporting week were scheduled for release on Wednesday evening, which will determine whether such a significant increase is confirmed.
OPEC+: Quota Increase Pause to be Reviewed on 6 September
The September quota increase of 188,000 barrels per day concluded the reversal of voluntary cuts from 2023, amounting to 1.65 million barrels per day. Seven member countries of the alliance (Saudi Arabia, Russia, Iraq, Kuwait, Kazakhstan, Algeria, Oman; the UAE exited OPEC in May) will meet on 6 September, with the market’s baseline scenario being a pause for the fourth quarter while preparing for negotiations on quotas for 2027, where Iraq is seeking a "fair share." Due to export restrictions in the Gulf, Russia, and Kazakhstan, paper increases in quotas this year have barely reached the physical market, so with a real opening of Hormuz, the alliance will need to manage a potential surplus.
Gas and LNG: TTF Retreats from €68, EU Storage at 63% Full
The European gas market remains the most vulnerable segment of the energy sector, but here too, a respite seems to have emerged. TTF futures fell below €67/MWh after peaking at €68.46 on Monday — the highest level since January 2023. The decline reflects hopes for de-escalation and the absence of physical impacts on supplies from the new US sanctions. However, the fundamental picture has not changed:
- Stocks: EU gas storage is approximately 63% full compared to a seasonal norm of around 80%; the target level for 1 November has been reduced from 90% to 80%, and the current injection rate allows for only ~80-81%.
- Qatari LNG: The return to a full shipping schedule to Europe is unlikely before the beginning of the fourth quarter, considering the timeframes for de-mining.
- Norway: Equinor launched the second phase of Troll Phase 3 on 22 August, several months ahead of schedule, accelerating production by 55 billion cubic meters; this supports exports from the field covering around 10% of European demand but does not add new resources.
- Asia: Spot LNG JKM remains around $21–22/MMBtu, with the spread to American Henry Hub (below $3/MMBtu amid record production in the US) continuing to justify a wave of investments in export terminals.
Power Generation and Renewables: Heat, Storage, and Solar Share Growth
The summer of 2026 confirms that the energy transition is accelerating, but the grid remains under stress. In Japan, wholesale electricity prices reached their highest level since 2023 amid heat and rising cooling demand. In the US, according to the EIA, solar generation in the first half of the year rose by 21%, hydro by 9%, wind by 6%, while coal generation decreased by 11%; in the second half of the year, hydro generation is expected to drop by 3% due to drought conditions in the West. Ember reports that in 2025, renewables surpassed coal for the first time in the global balance (33.8% compared to 33.0%), while battery costs fell by 45% with a 46% increase in storage installations up to 250 GWh. The IEA reminds that coal will remain the largest single source of electricity for at least another decade, and the war in the Gulf, due to expensive gas, has temporarily restored its competitiveness in Europe and Asia.
Coal: Newcastle Above $131 — Three-Week High
Newcastle thermal coal rose to $131-132 per tonne, 18% higher than the level a year ago, amid heat in Japan, signals of stimulus in China, and a continued shift from gas to coal. European ARA trades around $122/ton, while Australian coking coal is approximately $236/ton. The EIA has raised its US coal export forecast for 2026 to 102 million short tons. China’s new five-year plan focuses on consolidating and "intelligentising" mining operations, while strictly closing outdated capacities, restricting supply elasticity.
Russia: Diesel Export Ban Extended at Least Until End of September
According to industry sources, the Russian government intends to extend the complete ban on diesel fuel exports, which has been in effect since early July and is set to expire on 31 August, at least until the end of September, with discussions ongoing about a potential extension until the end of the year. The export ban on gasoline is in place until 31 January 2027, and on jet fuel until the end of November. Fuel shortages have returned to certain regions in August after a brief respite; to saturate the market, Russia is importing oil products from Asia and Belarus, while Deputy Prime Minister Alexander Novak reports that several refineries are coming out of unplanned repairs. Meanwhile, crude oil exports remain high: in July, India imported a record 2.8 million barrels per day of Russian oil, with the average price of Urals around $60, significantly above the G7 price cap of $44.10.
What to Watch on 27 August: Calendar for Energy Sector Market Participants
- Official announcement of the Iran-Oman temporary corridor and US response to the scheme involving Iranian control over the inbound route.
- The promised decision from the US Treasury regarding the financial institution and the first "deadlines" for Iran's partner countries.
- Results of the EIA report on oil and petroleum product inventories in the US and SPR dynamics.
- Investigation into the attack on the tanker off the coast of Oman, the position of insurers and shipowners.
- Injection into EU gas storage and maintaining TTF below €67/MWh.
- Signals from OPEC+ delegations ahead of the 6 September meeting.
- Russian government decision concerning the duration of the diesel export ban.
In conclusion: the oil market has received a documentary rationale for reducing the geopolitical premium for the first time in a month; however, the path from the announcement of the corridor to the actual increase in transit through the Strait of Hormuz involves mine-clearing, route negotiations with the US, and 30-60 days of technical discussions. The European gas market is entering the heating season with supply deficits, while coal and renewables simultaneously gain ground in global power generation. For daily analysis of the energy market, follow the Open Oil Market channel on Telegram.
