A serious measles outbreak has taken hold inside Sri Lanka's major Colombo prisons, with a prominent prisoner rights organization sounding the alarm over what it describes as a dangerous and deteriorating public health emergency behind bars. The Committee for Protecting Rights of Prisoners (CPRP) has formally brought the crisis to the attention of Health Minister Dr. Nalinda Jayathissa, warning that the situation demands urgent intervention before the outbreak spirals further out of control.
Outbreak Spreads Across Three Major Facilities
According to CPRP top spokesperson and Attorney-at-Law Senaka Perera, the measles infection has been rapidly spreading among inmates housed at three of Colombo's most prominent detention facilities — the Welikade Prison, Magazine Prison, and the Colombo Remand Prison. The simultaneous spread across multiple institutions has raised serious concerns about the capacity of prison health systems to contain communicable diseases, particularly in environments where overcrowding is a persistent and well-documented problem.
Measles, a highly contagious viral disease, spreads easily through airborne transmission, making densely populated enclosed spaces such as prisons especially vulnerable to rapid outbreaks. Without swift containment measures, including vaccination campaigns and proper medical screening, the disease can infect large numbers of people in a very short period of time.
Rights Group Cites Medical Negligence
The CPRP has not limited its concerns to simply flagging the outbreak. The organization has gone a step further, citing findings from the Auditor General's report to build a case of medical negligence within the prison system. According to the rights group, the report provides documented evidence that the health infrastructure within Sri Lanka's prison facilities has long been inadequate, leaving inmates exposed to preventable illnesses and lacking access to timely medical care.
Attorney Senaka Perera emphasized that the deteriorating health conditions in these prisons are not a sudden development but rather the result of years of systemic neglect. The CPRP argues that prison authorities and relevant government ministries have failed in their duty of care toward incarcerated individuals, who — regardless of their legal status — retain fundamental rights to health and dignity under both Sri Lankan law and international human rights standards.
Prisoners' Rights and Public Health Obligations
The outbreak has reignited a broader conversation about the rights of prisoners in Sri Lanka and the state's obligations to safeguard their health. Human rights advocates have long pointed out that conditions in many of the country's prisons are far below acceptable standards, with overcrowding, poor sanitation, and limited access to healthcare being among the most frequently cited concerns.
International frameworks, including the United Nations Standard Minimum Rules for the Treatment of Prisoners — commonly known as the Nelson Mandela Rules — clearly stipulate that prisoners must have access to the same standard of healthcare available to the general public. A measles outbreak of this nature, particularly one that appears to have been allowed to spread without immediate containment, represents a significant failure to meet these obligations.
The CPRP's formal appeal to Health Minister Dr. Nalinda Jayathissa is a direct call for the health ministry to step in where prison authorities appear to have fallen short. The rights group is urging the minister to coordinate an emergency health response, including vaccination drives, medical assessments for all affected inmates, and the isolation of confirmed cases to prevent further transmission.
Overcrowding Fuels the Crisis
Experts and rights organizations alike have consistently warned that overcrowding in Sri Lankan prisons creates a breeding ground for communicable diseases. When facilities designed to hold a limited number of inmates are packed well beyond their intended capacity, maintaining basic hygiene becomes extraordinarily difficult, and the risk of disease transmission increases exponentially.
The current measles outbreak is being viewed by many as an inevitable consequence of these conditions — a crisis that was not a matter of if, but when. Without structural reforms to address prison overcrowding and significant investment in prison healthcare infrastructure, similar outbreaks are likely to recur.
Calls for Immediate Government Action
The CPRP is calling on the Health Ministry and the Department of Prisons to work together to implement an immediate and comprehensive response to the measles outbreak. This includes deploying qualified medical personnel to the affected facilities, establishing proper isolation wards for infected inmates, and launching a vaccination program targeting both prisoners and prison staff.
Beyond the immediate crisis, the rights group is urging the government to commission a thorough review of healthcare provisions across all prison facilities in Sri Lanka and to implement the recommendations of the Auditor General's report without further delay.
As the situation in Colombo's prisons continues to develop, the CPRP has made clear that it will monitor the government's response closely and hold relevant authorities accountable for any further deterioration in the health and welfare of the country's prison population. The measles outbreak, they warn, is a symptom of a much deeper systemic problem — one that demands not just a quick fix, but lasting and meaningful reform.