What Happened to Beirut Port Explosion?

The Beirut Port Explosion, which occurred on August 4, 2020, was one of the largest non-nuclear explosions in history, unleashing a shockwave that killed at least 218 people, injured over 7,000, and displaced approximately 300,000 residents. The blast caused an estimated $15 billion in property damage across the Lebanese capital. The catastrophe was attributed to the ignition of 2,750 tons of ammonium nitrate, a highly explosive chemical used in fertilizers and explosives, which had been stored in Warehouse 12 at the port for nearly seven years without adequate safety measures.

The origin of the ammonium nitrate dates back to 2013 when the Moldovan-flagged cargo ship MV Rhosus, en route from Georgia to Mozambique, made an unscheduled stop in Beirut due to technical issues and unpaid port fees. The cargo was impounded by Lebanese authorities and transferred to the port warehouse in 2014, where it remained despite numerous warnings from customs officials to high-ranking government figures about its dangerous presence.

The investigation into the explosion has been plagued by significant political interference and judicial obstruction since its inception. Initial probes led by Judge Fadi Sawwan faced resistance, and he was eventually removed in February 2021. His successor, Judge Tarek Bitar, continued the investigation, charging numerous political, security, and military officials. However, his work was repeatedly stalled by lawsuits filed by implicated politicians and a campaign led by Hezbollah demanding his removal, leading to a complete suspension of the probe in 2023.

A significant turning point occurred in early 2025 and 2026. Following the election of President Joseph Aoun and the formation of Prime Minister Nawaf Salam's government, both of whom publicly committed to accountability, Judge Bitar was able to resume his investigation. In March 2026, Bitar formally concluded his investigation, charging approximately 70 individuals, and referred the case file to the Public Prosecutor's Office. On September 21, 2026, Public Prosecutor Judge Mohammed Saab submitted a 270-page judicial opinion to Judge Bitar, outlining the prosecution's assessment. This opinion reportedly holds former President Michel Aoun criminally responsible for the explosion, citing his alleged knowledge of the ammonium nitrate and failure to act, an allegation Aoun has denied and filed a judicial complaint against.

As of September 26, 2026, the case is nearing a crucial stage, with an indictment expected to be issued by Judge Bitar before the end of the year. This indictment will pave the way for trials before the Supreme Judicial Council, a long-awaited step for the victims' families who continue to demand justice and accountability for the catastrophic event. International investigations, including those by French prosecutors and civil lawsuits in the UK against companies linked to the ammonium nitrate, are also ongoing, seeking to uncover the broader network of corruption that enabled the tragedy.