WASHINGTON/TEHRAN, August 4, 2026 — Conflicting statements from Washington and Tehran have created fresh uncertainty over efforts to end their five-month conflict, while another commercial vessel has reportedly been struck near the Strait of Hormuz.

President Donald Trump maintains that discussions are underway and has described the diplomatic effort as Iran’s final opportunity to reach an agreement. He has warned of another major American attack if Tehran rejects the proposed settlement.

Iran’s Foreign Ministry says no negotiations with the United States are taking place and no formal meetings have been scheduled. Tehran maintains that its only current discussions involve Oman and a possible arrangement for managing safe shipping through the strait.

The United Kingdom Maritime Trade Operations agency reported that a cargo vessel had broadcast that it was hit by an unidentified projectile approximately 37 kilometres northeast of Oman’s Al Khasab. Details concerning the damage, crew and party responsible were not immediately established.

Oil markets remain volatile. Brent crude rose to approximately $84.89 per barrel on Tuesday after falling 7% during the previous session on hopes of diplomatic progress.

Why it matters: Before the conflict, the Strait of Hormuz handled roughly one-fifth of global crude-oil and natural-gas shipments. Continued attacks could increase insurance costs, lengthen shipping routes and place renewed pressure on international energy prices.