SINGAPORE / RankWire.AI / – Oil prices continued their downward trend on Thursday, marking a prolonged period of decline over several sessions. Brent crude futures decreased by 41 cents, or 0.5%, settling at $87.43 a barrel at 0330 GMT. U.S. West Texas Intermediate crude also dropped 37 cents, or 0.5%, to $81.86 per barrel. The market indicated Brent was on track for a fourth straight daily drop, while WTI appeared headed for a fifth consecutive decline. Traders maintained close watch on developments influencing energy shipments through the Strait of Hormuz.

Both benchmarks had previously closed lower on Wednesday after initially rebounding from more substantial losses earlier in the trading session. Brent ended 74 cents lower, or 0.84%, at $87.84 a barrel. WTI decreased by 13 cents, or 0.16%, closing at $82.23. Earlier in the day, Brent had fallen approximately 2%, and WTI about 1.8%. Both contracts had also lost over 3% during the previous session. These recent movements kept crude prices under downward pressure during early Asian trading hours.
Diplomatic developments involving Iran, Oman, and Qatar continue to be at the forefront, as they address the conditions surrounding the Strait of Hormuz. The waterway connects the Persian Gulf to the Gulf of Oman and serves as a critical route for global shipping. It transports large quantities of crude oil and energy products from Gulf producers, meaning shifts in access can directly impact physical oil flows. As a result, the Strait remains a key factor influencing daily crude market dynamics.
Strait of Hormuz’s Significance in Market Dynamics
Recognized as one of the world’s most vital channels for international energy shipments, the Strait of Hormuz is essential for Gulf exporters to reach Asian and other international markets. Alternative pipelines only handle a fraction of the oil usually transported via this route, making the shipping conditions in the area highly scrutinized amid recent regional tensions. Daily oil price fluctuations have been sharp as traders respond to confirmed changes in physical supply and transportation conditions, with activity in the region continuing through Thursday’s Asian session.
U.S. inventory data released recently offers insights into short-term oil supply levels. The U.S. Energy Information Administration reported a weekly increase of 95,000 barrels in commercial crude stocks, bringing inventories to 428.9 million barrels for the week ending August 21. The rise was smaller than market expectations before the report. Following the release, crude prices regained some ground from earlier Wednesday losses, yet Brent and WTI still closed below their prior settlement prices, despite the rebound.
OPEC+ Considers Supply Adjustments in September
The broader market outlook also includes OPEC+ plans for September, as seven member nations agreed to a production adjustment of 188,000 barrels per day for the upcoming month. The participating countries—Saudi Arabia, Russia, Iraq, Kuwait, Kazakhstan, Algeria, and Oman—also reaffirmed their commitments to production compliance and compensation for previous overproduction. Their next scheduled meeting takes place on September 6, remaining a key date on the global oil calendar.
Thursday’s early declines caused Brent to trade below $88 a barrel and WTI below $82. The slide extended a week-long retreat across both major benchmarks. Market focus remained on recent shipping developments, ongoing diplomatic negotiations in the region, and physical supply conditions. Inventory levels and planned production adjustments also continued to influence oil pricing as markets approached the end of August.
