Recent indirect talks via Qatari mediators in late September, following the collapse of the June 2026 interim ceasefire agreement between the US and Iran, have shaped current trader assessments of ceasefire durability. Iran’s seven-day proposal for ending hostilities, lifting the US blockade and sanctions, unfreezing assets, and reopening the Strait of Hormuz was publicly rejected by President Trump, though both sides signaled willingness for further proximity discussions. Iranian officials have warned of a stronger response to any renewed US or Israeli military action, while US economic measures continue to restrict Iranian oil exports. Key variables include sequencing disputes over Hormuz navigation versus sanctions relief, mediation efforts involving the UN and Pakistan, and risks tied to regional fighting in Lebanon. US congressional elections represent a near-term timeline factor that could influence escalation or de-escalation signals.