Fatemeh Mohajerani, Iran's government spokeswoman, said the decision is aimed at “maintaining a single voice across state institutions.”
She described the directive not as a news blackout, but as a mechanism to “manage the issue properly.”
“The government is not interested in withholding information from the people,” she said, adding that provincial bodies have been instructed not to release information about the explosion’s cause until further notice.
Iran International reported earlier this week that journalists and outlets had received warnings about covering the incident, and described a heavy security presence in Bandar Abbas.
Judiciary spokesman Asghar Jahangir said on Wednesday that legal cases have been opened against several media figures for reporting on the blast, with warnings issued to individuals on social media.
Mizan, the judiciary’s official news agency, reported that violators of the media ban would face prosecution for “spreading illegal news.”
“An incident of this scale, with such casualties, demands precise and documented investigation,” he said. “We are waiting for the results to be finalized and announced." Jahangir said.