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13 August 2026

Strait of Hormuz remains closed as Iran and US clash over peace deal

The Strait of Hormuz remains a flashpoint in the Iran-US conflict, with both sides trading accusations and oil prices fluctuating wildly.

Strait of Hormuz remains closed as Iran and US clash over peace deal

The Strait of Hormuz, a critical waterway for global oil and gas shipments, remains at the center of a heated dispute between Iran and the United States. As tensions escalate, the Persian Gulf Strait Authority has declared that the strait will stay closed until Iran’s demands are met, while U.S. President Donald Trump insists that the U.S. maintains control over the region.

This standoff comes amid stalled peace talks and renewed attacks on shipping in the region, raising concerns about the stability of global energy supplies and the potential for further escalation.

The Strait of Hormuz: A vital but contested waterway

The Strait of Hormuz, located between Iran and Oman, serves as the gateway to the Persian Gulf and handles a fifth of the world’s oil and liquefied natural gas. Before the current conflict, it was a crucial artery for global energy trade. However, the waterway has become a point of contention between Iran and the U.S., with both sides accusing the other of violating agreements and escalating tensions.

The Persian Gulf Strait Authority, established by Iran to manage the waterway, has stated that the strait will remain blocked until Iran’s conditions are accepted. This declaration comes as the U.S. accuses Iran of failing to honor an agreement to reopen the shipping route, while Iran claims that the U.S. has not fulfilled its own commitments, including lifting blockades on Iranian ports and releasing frozen assets.

Stalled peace talks and renewed attacks

Efforts to agree on a permanent end to the conflict in the Gulf have stalled, with no progress reported in talks to revive an interim deal agreed upon in June. The deal, which declared an immediate and permanent termination of military operations, quickly unraveled, with Trump declaring it “over” on July 7 and Iran’s foreign ministry suspending it a week later.

In the meantime, attacks on shipping in the region have continued. On Tuesday, a suspected Houthi attack on a small cargo vessel in the Bab el-Mandeb Strait killed four crew members, while a U.S. Navy helicopter fired missiles to disable a Panama-flagged cargo ship. These incidents have contributed to volatile oil prices, with benchmark Brent crude futures surging to a peak of $126 a barrel before steadying at around $88 a barrel.

The human and economic toll of the conflict

The conflict has taken a significant human toll, with thousands of people killed, primarily in Iran and Lebanon, since the U.S. and Israel launched attacks on Iran on February 28. Iran has struck U.S. assets and infrastructure in countries including Oman, Jordan, Kuwait, Israel, the United Arab Emirates, and Saudi Arabia.

The economic impact of the conflict has been far-reaching, with oil prices fluctuating wildly in response to disruptions in Gulf supplies and shifting signals on peace talks. The uncertainty has created challenges for businesses and consumers alike, highlighting the interconnected nature of the global economy.

As the standoff over the Strait of Hormuz continues, the international community watches closely, hoping for a resolution that will restore stability to the region and ensure the free flow of vital energy resources.

Author

Henry Anderson

Henry Anderson of Edinburgh, sharp-corporate in demeanour, famously argued to run a council budget deep-dive after a packed Holyrood briefing, choosing public-accountability over easy headlines. Prefers evidence-led interrogation of institutions and collects annotated maps of the Lothians as a private quirk.