Colombo: Sri Lankan authorities have blamed illegal drug smuggling and rivalry among prisoners for a deadly riot at Negombo Prison that left 26 people dead and dozens more injured. The violence has also raised serious questions about overcrowding, security failures and the growing influence of criminal networks inside the country’s prisons.
The unrest began on Sunday, July 5, and continued into Monday as fighting spread through parts of the prison. According to officials, the violence started after a dispute involving inmates suspected of taking part in drug smuggling. Some prisoners had reportedly shared information with prison authorities about illegal drug movements inside the facility. Those believed to be involved in the drug network then allegedly attacked the prisoners suspected of providing information.
The situation quickly became more serious as rival groups joined the fighting. What began as a conflict between prisoners soon developed into a major riot. Inmates used bricks, clubs, poles and other objects during the clashes. Prison officials were also attacked as they tried to bring the situation under control.
Security officers opened fire during the unrest as the violence continued to spread. The riot left 19 prisoners and seven prison officials dead, according to the latest figures reported by authorities. Dozens of other people were taken to hospital for treatment, with many suffering injuries during the clashes.
Sri Lankan officials said security forces were eventually able to regain control of the prison. Police, special security units and military personnel were deployed around the facility as authorities worked to prevent further violence.
The riot also caused major damage inside the prison. Surveillance cameras and equipment used to detect illegal items were damaged during the unrest. The destruction has raised questions about how drugs and other prohibited materials entered the prison and whether organised criminal groups were able to operate freely inside the facility.
Authorities have now launched several investigations into the violence. Police and prison officials are conducting separate inquiries, while a special committee led by a retired judge is also expected to examine the causes of the riot. Investigators are likely to focus on the drug smuggling network, the availability of weapons inside the prison and possible failures in prison management.
Another major concern is severe overcrowding. Negombo Prison was designed to hold only around 650 inmates but was reportedly housing more than 2,400 people when the violence happened. Some reports have placed the prison population even higher.
Following the riot, authorities transferred more than 700 prisoners to other facilities. The move was aimed at reducing overcrowding and separating inmates suspected of being involved in the violence.
Outside the prison, worried family members gathered to seek information about relatives who were killed, injured or transferred. Many families faced uncertainty as authorities worked to identify victims and provide information about prisoners moved to other locations.
The deadly violence has renewed attention on long standing problems in Sri Lanka’s prison system. Overcrowding, poor security and the presence of illegal drugs have remained serious concerns for years. The latest incident has shown how quickly these problems can combine and create a dangerous situation for both prisoners and prison staff.
Sri Lanka has experienced deadly prison unrest before. In 2020, violence at Mahara Prison resulted in several deaths and more than 100 injuries. That incident also brought attention to overcrowding and difficult conditions inside prisons.
The Negombo Prison riot is now one of the deadliest prison disturbances in the country in recent years. The government faces growing pressure to explain how a suspected drug network was able to operate inside a heavily guarded prison and why the fighting became so deadly.
For the families of those killed, the investigations will be important in finding answers. For the wider country, the tragedy has become another warning about the urgent need to improve prison security, reduce overcrowding and stop criminal networks from operating behind prison walls.