Kerala: At least 13 people were killed and several others injured in a powerful explosion at a firecracker manufacturing unit in Kerala’s Thrissur, highlighting once again the persistent safety risks in India’s fireworks industry.
The blast occurred on April 21 afternoon around 3:30 pm local time, in a cluster of temporary sheds where workers were assembling firecrackers for the upcoming Thrissur Pooram. Officials said around 40 workers were believed to be present at the site, with at least five individuals reported to be in critical condition.
Secondary explosions hamper rescue efforts
According to authorities, the initial explosion triggered a series of secondary blasts, significantly slowing down rescue operations. The sheds, located near paddy fields with poor road access, made it difficult for emergency services to reach the site quickly.
The explosion at a fireworks storage facility in Thrissur is deeply distressing. Rescue operations are progressing on a war footing, with the entire government machinery mobilised to ensure timely medical care for the injured.
All necessary treatment, including specialised care…
— Pinarayi Vijayan (@pinarayivijayan) April 21, 2026
The force of the explosion was so intense that it was felt several kilometres away, with some residents initially mistaking it for an earthquake. Nearby homes sustained damage, while eyewitnesses described chaotic scenes as locals rushed to assist rescue teams, pulling out victims from the debris.
Fireworks prepared for temple display
Officials confirmed that the firecrackers were being prepared for Thiruvambady Temple, one of the key participants in the iconic fireworks display held during the festival. The event also features displays by Paramekkavu Bhagavathy Temple, drawing massive crowds each year.
Authorities noted that permissions had been granted to manufacture and store fireworks in designated areas for the festival. However, the exact cause of the explosion remains unclear. Initial speculation suggests extreme afternoon heat may have been a contributing factor, though officials have ordered a magisterial inquiry to determine the cause and fix accountability.
Government announces compensation
Kerala Chief Minister Pinarayi Vijayan said that additional medical support, including specialists from other states, would be arranged if required for treating the injured.
Prime Minister Narendra Modi announced an ex gratia payment of $2,133 (₹2 lakh) for the families of those who lost their lives and $533 (₹50,000) for the injured.

Recurring tragedy in fireworks industry
The incident comes just days after another deadly explosion in Tamil Nadu, underscoring the recurring dangers in India’s largely informal fireworks sector. Accidents are especially frequent in Sivakasi, which produces a significant portion of the country’s firecrackers.
Experts say the industry often operates under hazardous conditions, with highly volatile chemicals handled in cramped, low-cost facilities where even minor sparks can trigger catastrophic explosions.
India has witnessed several such tragedies over the years, including the devastating Puttingal Temple fire, which claimed more than 100 lives due to violations of safety norms.
Investigation underway
Authorities have launched a detailed investigation into the latest incident, focusing on safety compliance, storage practices and possible negligence. Officials said determining the exact number of workers present at the time of the blast remains a priority as rescue and recovery operations continue.
The tragedy has once again raised urgent questions about enforcement gaps and the need for stricter safety regulations in the fireworks manufacturing industry.

