
A massive explosion at Iran’s largest commercial port has killed at least 46 people and injured over 1,000, raising questions about the mysterious cargo that ignited the devastating blast.
Key Takeaways
- The explosion at Shahid Rajaee Port killed 46 people and injured over 1,000, with 138 still hospitalized.
- Fires continued to rage for days after the initial blast near the strategically important Strait of Hormuz.
- Evidence suggests the explosion involved hazardous chemicals, possibly including sodium perchlorate used in missile fuel.
- Iran’s Supreme Leader ordered an investigation to determine if negligence or intent caused the disaster.
- The Iranian military has denied that any military-related cargo was present, despite satellite evidence showing severe damage.
Deadly Explosion Devastates Strategic Iranian Port
Firefighters continue to battle blazes at Iran’s Shahid Rajaee Port, the country’s largest commercial hub, following a catastrophic explosion that has claimed dozens of lives. The incident occurred near the Strait of Hormuz, a critical waterway that handles approximately 20% of global oil shipments. The disaster has prompted authorities to close schools and offices in the surrounding area while advising residents to remain indoors and use protective masks due to potentially hazardous smoke.
Hormozgan province’s deputy governor for political and security affairs, Mehrdad Hassanzadeh, confirmed the rising death toll. “The death toll in the Shahid Rajaee Port fire has reached 46,” Hassanzadeh stated, adding that “138 wounded are still in hospital.” The explosion’s timing is particularly notable as it coincided with Iranian and U.S. delegations meeting in Oman for nuclear talks, though no connection has been officially established.
❗️🇮🇷 – The death toll from an explosion at Iran's largest commercial port, Shahid Rajaee, rose to 28, with over 1,000 injured, according to the Iranian Red Crescent.
The cause remains unclear, with suspicions of improperly stored chemicals. Iran's Defense Ministry denied claims… pic.twitter.com/li6Yw5XRPl
— 🔥🗞The Informant (@theinformant_x) April 27, 2025
Investigation Into Mysterious Cargo Underway
Iran’s supreme leader, Ayatollah Ali Khamenei, has ordered an official investigation to determine if the explosion resulted from “any negligence or intent.” CCTV footage analyzed by authorities shows the incident began with a small fire before rapidly escalating into a massive explosion. The blast’s origin appears to be a hazardous materials storage depot, though the exact contents remain disputed. Satellite images reveal extensive devastation, with two large craters and widespread damage to surrounding containers.
The New York Times reported that sodium perchlorate, a chemical used in missile fuel, was likely involved in the explosion. Adding to the controversy, private security firm Ambrey noted that the port received a shipment of ammonium perchlorate, another missile fuel component, from China in March. However, Iran’s defense ministry has firmly denied that any military-related cargo was present at the location, creating conflicting narratives about what actually triggered the disaster.
International Response and Strategic Implications
The explosion has drawn international attention, with Russia sending specialists to assist in controlling the persistent fires. Iran has declared a national day of mourning, with three days of mourning specifically in Hormozgan province. The reddish smoke visible in social media footage suggests a chemical compound was involved in the blast, drawing comparisons to the devastating 2020 Beirut explosion that was caused by improperly stored ammonium nitrate.
The incident occurs against a backdrop of regional tensions and raises questions about port security. In 2020, the same port was reportedly targeted in a cyberattack attributed to Israel, highlighting its strategic importance. Reports indicating the cargo was not properly reported to customs authorities suggest the potential involvement of high-level entities such as Iran’s Revolutionary Guard, though such claims remain unverified as the investigation continues.
Of particular concern is the port’s proximity to the Strait of Hormuz, where any disruption could impact global energy supplies. While operations at the port have been partially suspended, Iranian officials have indicated they are working to minimize disruptions to maritime commerce through their largest commercial hub. The full economic impact of the disaster remains to be determined as authorities continue to combat fires and assess the damage to critical infrastructure.
Sources:
Fires rage 2 days after Iran port blast killed 46
Iran says fire extinguished at a port rocked by explosion as the death toll rises to at least 70
Tehran in trouble: Deadly port explosion leaves Iran in a bind – analysis