US-Iran relations remain defined by fragile post-conflict diplomacy following the 2026 leadership transition in Tehran, with Mojtaba Khamenei installed as supreme leader after his father’s death amid US-Israeli strikes. President Trump has publicly signaled openness to direct engagement, stating he would be “honored” to meet or speak with Khamenei if a deal framework holds, while Iranian statements have accused Washington of breaching a June memorandum of understanding and warned of retaliation. Recent hard-line personnel changes in Iran’s security apparatus and Khamenei’s absence from public view have reinforced trader caution around near-term communication. Scheduled diplomatic channels, any further talks on nuclear or regional issues, and potential escalatory military moves within the resolution window continue to shape implied probabilities around the timing of contact.