Iranian Military Leadership Holds Power in US Cease-Fire Talks

Internal divisions within Iran are complicating mediation efforts with the United States over a cease-fire agreement, according to sources familiar with the talks. Political leaders including the president, foreign minister and parliamentary speaker have led negotiations, but military leadership holds the authority to accept or reject any final terms.

One source said the Islamic Revolutionary Guard Corps faction is currently at its highest point ever in its history. The IRGC's influence increases during periods of conflict, creating incentives for some elements in Tehran to prolong the fighting rather than reach a settlement.

This dynamic has contributed to Iran conducting attacks that test US responses without fully ending the cease-fire. President Trump has declined to specify what level of attack would trigger a return to full-scale war, stating this week that observers would find out when the threshold is crossed.

Tensions escalated on Friday when US forces conducted airstrikes on three Iranian-linked tankers attempting to breach a blockade of Iranian ports. A Navy F/A-18 Super Hornet disabled two vessels, the Iranian-flagged M/T Sea Star III and M/T Sevda, by firing precision munitions into their smokestacks.

A third tanker was stopped when its rudder was disabled by rounds from a 20mm cannon. Video footage showed thick black smoke rising from the struck vessels. The blockade, which took effect on April 13, is enforced by approximately 15,000 US troops. US Central Command reported that American forces are currently preventing more than 70 tankers from entering or leaving Iranian ports.