Former US ambassador says Iran miscalculated Trump's resolve as US‑Iran strikes intensify

Nightly airstrikes between United States forces and Iranian-backed militias have intensified to levels not seen since the Memorandum of Understanding (MOU) was signed earlier this year, according to statements from the U.S. Central Command. The MOU, a de‑escalation agreement brokered by the United Nations in March, called for a reduction in cross‑border attacks and the establishment of a joint monitoring mechanism in the Iraq‑Syria theater. Since the pact’s implementation, both sides have accused each other of violations, but the frequency of strikes has surged over the past week, with at least 12 documented incidents occurring after dark across the disputed zones.

U.S. officials reported that the recent operations targeted command and control facilities, weapons depots, and convoy routes used by Iranian‑aligned groups in eastern Syria and western Iraq. Iranian military spokespeople, in turn, condemned the attacks as “unprovoked aggression” and warned of reciprocal measures, citing recent losses of personnel and equipment. Regional observers noted that the escalation coincides with stalled diplomatic talks on the MOU’s monitoring protocols and heightened tensions over parallel conflicts in the broader Middle East. No civilian casualties have been confirmed, though humanitarian agencies have called for restraint to prevent further displacement.

The escalation underscores the fragility of the MOU framework and raises concerns about a potential spiral of retaliation. Both Washington and Tehran have signaled a willingness to return to negotiations, but the recent uptick in nightly strikes suggests that the agreement’s mechanisms are not yet effective in curbing hostilities. International actors continue to urge both parties to adhere to the terms of the MOU and to prioritize diplomatic channels to avoid broader regional instability.