US-Iran Peace Talks Collapse in Islamabad
Planned negotiations between Washington and Tehran scheduled to take place in Pakistan collapsed before they began. The Iranian top diplomat abruptly left Islamabad before the U.S. delegation arrived. President Donald Trump immediately canceled the delegation's trip, citing Iran's unchanged maximalist negotiating positions and internal infighting among the IRGC leadership.
Date: April 25, 2026
Location: Islamabad Capital Territory, Pakistan
Conflict: US-Iran Conflict
Category: diplomacy
Severity: HIGH
Source: ISW / Global News