Efforts to reach a peace agreement between the United States and Iran remain uncertain, with Washington warning that negotiations will be extremely difficult as tensions continue over maritime security in the strategically important Strait of Hormuz.

US Secretary of State Marco Rubio told American media that reaching a peace deal with Tehran would be extremely difficult. He said economic pressure on Iran would continue until the country stopped targeting commercial shipping in the Strait of Hormuz.

Iranian Foreign Minister Abbas Araghchi, meanwhile, said the waterway would remain closed until Washington accepted Tehran’s conditions. He added that indirect negotiations between the two sides were continuing through Pakistan and Qatar.

The conflicting positions underscore the challenges facing diplomatic efforts to ease the confrontation, with maritime security and the future status of the Strait of Hormuz remaining central issues.

The Strait of Hormuz is a strategically important shipping route for global energy supplies. Any prolonged disruption could affect commercial shipping, energy markets and countries dependent on oil and gas transported through the region.

With Washington maintaining economic pressure and Tehran linking the reopening of the waterway to its demands, the prospects for an immediate diplomatic breakthrough remain uncertain.

Source: Al Jazeera, October 21, 2026.