The United States and Iran have agreed to a temporary cessation of hostilities following nearly two weeks of reciprocal strikes, with the US Ambassador confirming that neither side launched attacks in the two nights preceding 27 July 2026. The pause is intended to create space for peace negotiations aimed at permanently ending the conflict. Oman is reported to be mediating talks focused on establishing a less-restrictive Iranian presence in the Strait of Hormuz.

The cessation followed a 13-day period of US military strikes against Iran. Reports indicate the US halt was partly driven by concerns over depleted interceptor supplies and a reduced target set. Iran stated it would maintain the ceasefire for as long as the US pause remained in place. Cnbc TOP noted that the negotiations face new obstacles as both parties attempt to reach a lasting agreement on the underlying dispute.

The Strait of Hormuz is a critical chokepoint through which a significant share of global oil exports transit. Brent crude and WTI, the international and US benchmark crude contracts respectively, are directly affected by the status of that waterway. The US Oil Fund (USO) holds WTI futures and tracks near-term crude prices, making it sensitive to developments in the corridor.

President Trump announced the decision to call off planned strikes ahead of the mutual pause taking effect. No formal ceasefire agreement had been publicly confirmed as of 27 July 2026, and Cnbc TOP reported that both parties continued to face obstacles in negotiations.

Sources: BBC Business, Cnbc TOP, investinglive.com, news.google.com