Diplomatic efforts between the United States and Iran, including mediated talks in Oman and Pakistan, have continued alongside limited U.S. and Israeli airstrikes on Iranian military and nuclear-related sites since February 2026. Recent developments feature attempted ceasefires, a temporary two-week pause in April, and ongoing negotiations toward a nuclear agreement or broader framework, with the U.S. maintaining maximum pressure through sanctions and targeted operations rather than ground forces. Traders price an 84.5% chance of no U.S. invasion before 2027 because full-scale ground operations remain off the table amid these diplomatic channels, regional constraints, and preferences for strikes and blockades over large-scale troop commitments. Escalation risks persist through drone and missile exchanges near the Strait of Hormuz, yet primary actors continue prioritizing de-escalation timelines into 2026.