Iran rejected nuclear talks it described as happening under conditions of siege, and the US cancelled a planned diplomatic trip after President Trump said Tehran had not made a satisfactory offer. Iranian Foreign Minister Abbas Araghchi departed Pakistan following the breakdown, signalling a sharp cooling in back-channel diplomacy between the two sides. The exchange follows weeks of cautious signals from both Washington and Tehran about reviving some form of negotiated agreement on Iran's nuclear programme. Trump's public declaration that the Iranian offer was inadequate raises the bar for what Washington will accept before returning to the table. Iran's framing of talks as happening "under siege" likely refers to ongoing US sanctions and military pressure in the region, conditions Tehran says make genuine negotiation impossible. The cancellation of the envoys' trip removes the next near-term opportunity for direct or indirect contact. Watch for whether either side signals a revised offer or further escalation in rhetoric. Any shift in sanctions posture or regional military positioning would be the clearest indicator of where this standoff heads next.
Qatar's foreign ministry said mediators including Qatar, Pakistan, and Oman have reached "very progressive stages" in efforts to end the US-Iran war, pushing Brent crude down more than four percent.
Qatar confirmed it is mediating between the US and Iran but said no direct talks are currently planned. The clarification follows conflicting statements from President Trump, who claimed talks are under way, and Tehran, which denied any dialogue is happening.
Saudi Aramco reported sharply higher second-quarter 2026 profits as the Iran war restricts global oil supply and pushes crude prices up. Other oil supermajors also posted outsized earnings, raising concerns about sustained fuel cost pressure for importing economies.
President Trump called current Iran negotiations the "last chance" to end five months of conflict, pushing oil prices higher. Tehran denied formal talks are taking place, raising the risk of a diplomatic breakdown with direct consequences for global energy markets.
