The National Security Committee officially rejected foreign involvement in the Shahid Rajaei Port explosion, attributing it to "negligence and carelessness." Authorities pursued individuals who provided "false statements" while President Pezeshkian emphasized structural reforms over blame, calling for port and customs management restructuring. Officials reported no chemical contamination in residential areas and estimated complete fire extinguishment would take 15 more days.

Diplomatic developments accelerated with Foreign Minister Araghchi announcing the next round of indirect nuclear negotiations with the US would take place in Rome, preceded by separate talks with European powers. This follows reports that Iran requested these European discussions.

Iranian media reported the execution of Mohsen Langarneshin, described as a "senior Mossad spy" allegedly involved in the 2022 assassination of IRGC colonel Sayyad Khodayee. US sanctions targeted seven companies involved in Iranian oil trade, continuing economic pressure amid diplomatic engagement.