Bomb Threat at ISRO Headquarters in Bengaluru
The Indian Space Research Organisation (ISRO) headquarters in Bengaluru received a bomb threat via email on Thursday, July 2, 2026, prompting immediate security measures. The threat, sent to the ISRO's official communication channel, warned of an explosive device placed within the premises.
Security agencies, including the Bengaluru Police and the National Security Guard (NSG), were alerted and swiftly initiated a thorough search of the building and surrounding areas. Sniffer dogs and bomb disposal squads were deployed to scan the facility.
Search Operations and Current Status
As of the latest reports, no suspicious objects or materials have been discovered during the search operations. The authorities have cordoned off the area and are conducting a room-by-room inspection. Employees were evacuated as a precautionary measure.
According to a senior police official, "The email was received around 10:30 AM. We immediately evacuated the building and started a search. Nothing suspicious has been found so far, but we are continuing the operation."
ISRO's Response and Security Protocols
ISRO officials have confirmed that the threat is being treated with the utmost seriousness. The organization has implemented its standard emergency protocols, including suspending all non-essential activities for the day. Staff members have been asked to work from home until further notice.
This is not the first time a space research facility in India has received a bomb threat. In 2024, the Vikram Sarabhai Space Centre (VSSC) in Thiruvananthapuram faced a similar hoax call. However, authorities are not taking any chances given the sensitive nature of ISRO's work.
Investigation Underway
The cybercrime wing of the Bengaluru Police has launched an investigation to trace the origin of the email. Preliminary analysis suggests the email was sent from an encrypted service, making it difficult to identify the sender immediately. Officials have not ruled out the possibility of a hoax but are treating the threat as genuine until proven otherwise.
The incident has raised concerns about the security of key scientific institutions in India. ISRO, which is currently preparing for several upcoming missions, including the Gaganyaan human spaceflight program, has assured that its operations will not be affected by this disruption.



