U.S.-Iran Ceasefire Tested by Deadly Houthi Red Sea Attack and Strait Transit Fees

As of July 6, 2026, the fragile 60-day ceasefire between the United States and Iran remains in effect following the formal end of combat on June 14. However, the peace deal is being severely tested by Houthi militants in Yemen, who killed three mariners in an attack on a Liberian-flagged cargo vessel in the Red Sea. The Trump administration has maintained a 'tactical pause' to allow for the funeral of Ayatollah Khamenei in Tehran, where massive crowds have gathered despite an ongoing humanitarian crisis and escalating medical emergencies. Simultaneously, the conflict has shifted from kinetic warfare to economic leverage. Iran has officially begun charging transit fees for vessels passing through the Strait of Hormuz, asserting the waterway is part of its territorial waters. Tehran aims to collect approximately $40 billion in fees, a move U.S. allies have characterized as a sign of American weakness. Former Israeli Ambassador Danny Ayalon publicly criticized the current Memorandum of Understanding (MoU), labeling it a 'massive surrender' that allows Iran to set the tone for regional security. On the domestic front, the financial toll of the 2026 war has been confirmed at $113.3 billion for U.S. taxpayers. While President Trump has defended the pause in operations as an act of 'respect' during the funeral proceedings, new reports have emerged challenging the administration’s assessment of Iran's nuclear infrastructure. Intelligence suggests that previous U.S. strikes may not have been as definitive as initially claimed, raising questions about Iran's long-term nuclear capabilities as the December termination of UNIFIL forces in Lebanon approaches.