Jakarta Mosque Explosion Injures Dozens During Friday Prayers

An explosion at a mosque located within a high school complex in Jakarta, Indonesia, injured 54 people today, November 7, 2025, at approximately 12:15 local time (05:15 GMT).

City police chief Asep Edi Suheri confirmed the injuries ranged from minor to serious, including burns, and that those affected have been admitted to local hospitals. A 17-year-old student is currently in surgery and is being investigated as the primary suspect. Authorities have deployed a bomb disposal team to the state-run high school complex in Kelapa Gading, North Jakarta, to gather evidence and search for additional devices.

Initial reports suggest a possible motive related to bullying, with one student telling Indonesia’s government news agency that the suspect brought a homemade bomb to the mosque. Other students described the suspect as a loner who frequently drew violent imagery. Objects resembling firearms were found at the scene, including one inscribed with references to Brenton Tarrant, the perpetrator of the 2019 Christchurch mosque shootings – a chilling echo of extremist ideologies. You can learn more about the impact of extremist violence here. However, a minister visiting the scene later clarified to CNN Indonesia that the objects appeared to be toy guns.

The incident occurs in Indonesia, a nation with the world’s largest Muslim population, raising concerns about potential sectarian tensions and security vulnerabilities. Authorities are continuing to investigate the suspect’s background and the full circumstances surrounding the explosion, and are urging the public not to jump to conclusions about the nature of the act. Indonesia’s political landscape is complex, and this event will likely prompt a review of security protocols at religious institutions.

Police are continuing their investigation and will release further details as they become available.