The decision by the United States and Iran to hold nuclear talks in Oman this week comes after several days of uncertainty about both the venue and the format. Initial plans had pointed to Istanbul, with regional states, including Pakistan, Saudi Arabia, Qatar, Egypt, Oman and the UAE, expected to attend as observers. Tehran’s subsequent insistence on shifting the talks to Muscat and narrowing them to a bilateral setting underscores the limits both sides place on outside scrutiny.
According to officials, Iran wants the discussions confined strictly to its nuclear programme. Ballistic missiles and regional activities are to remain off the table. U.S. officials, meanwhile, continue to argue that Iran’s nuclear advances cannot be separated from its wider military capabilities. This divergence has persisted since Washington withdrew from the 2015 nuclear agreement and has repeatedly stalled efforts to revive it.
The talks also coincide with heightened military signalling in the Gulf. U.S. naval deployments have been reinforced. Iranian drones and fast boats have been involved in encounters with U.S. vessels. Each incident has prompted warnings from both sides and brief movements in oil prices, reflecting concern about the fragility of maritime security in a region that handles a significant share of global energy trade.
Iran’s domestic situation adds another layer. The leadership is emerging from months of unrest and one of the biggest challenges to its authority in years. Under such pressure, external negotiations are often shaped by internal political calculations. Nuclear posture becomes a symbol of resistance as much as a bargaining position, narrowing the space for compromise.
For neighbouring states, the shift away from the Istanbul format is notable. The earlier plan would have placed the talks in a broader regional context, recognising that the consequences of a failed negotiation would not be confined to Washington and Tehran. Pakistan’s expected presence as an observer reflected both its proximity to Iran and its working relationships with both sides. The move to a closed bilateral process reduces that regional visibility, even as regional exposure remains unchanged. None of this precludes a limited outcome. Oman has previously hosted discreet exchanges that helped lower immediate tensions. A temporary pause or understanding on enrichment levels or inspections could reduce short-term risk. But a narrowly defined arrangement that leaves missiles, regional alignments and enforcement mechanisms untouched would represent risk management rather than resolution.
The Muscat talks may therefore stabilise the moment without settling the dispute. For the region, the question is not whether diplomacy continues, but whether it addresses the full set of concerns driving instability, or merely postpones them.
