Inside the Meethotamulla Judgment: Years of Neglect, Illegal Dumping and a Preventable Disaster

On March 31, 2026, the Supreme Court of Sri Lanka ruled that the Colombo Municipal Council and Kolonnawa Urban Council violated the basic rights of residents by continuing to dump garbage on the land known as “Pothuvil Kumbura” in Meethotamulla. This was a long-awaited moment of legal recognition for the affected communities and justice for the people who died in the 2017 garbage dump collapse. Read here

But to understand the depth of this judgement, it is necessary to go beyond legal language and examine the lived realities that shaped it.

From Appeals to Ruling

The case arose from two fundamental rights petitions filed in 2015,  the continued dumping of municipal waste at Pothuvil Kumbura in Meethotamulla. For years, residents argued that the practice created severe environmental pollution, public health risks, and life-threatening conditions.

The Court’s findings confirm that these were not exaggerated claims. From as early as 2009, garbage collected primarily from Colombo had been continuously dumped at the site. Even after legal challenges were initiated, dumping continued, and the site expanded far beyond its originally permitted limits. At its peak, between 750 and 1,200 tonnes of waste were deposited daily, forming a massive and unstable garbage mound in the middle of a densely populated area. Read here

Thus, the Court makes a critical point: this was not an unpredictable accident. It explicitly links the disaster to years of unlawful dumping, environmental mismanagement and failure to enforce existing laws. In essence, this was not merely poor waste management; it was the gradual transformation of a residential area into an untenable living environment.

Failure of Institutions and Illegal Dumping

A central pillar of the judgement is the finding that the Colombo Municipal Council operated the dump without the legally required environmental licence, in direct violation of the National Environmental Act. The Kolonnawa Urban Council was also found to have engaged in similar unlawful dumping practices at the same site.

The Court held that both institutions acted contrary to their statutory duties under municipal and urban council laws, failing to dispose of waste in a manner that protects public health and the environment.

The ruling goes further, dismantling any attempt to isolate blame. It identifies a broader network of institutional failure involving the Urban Development Authority, Central Environmental Authority and Western Province Waste Management Authority.

Each was found to have failed to act against the dumping operations. In particular, the court’s conclusion is direct; it says, “Multiple state institutions were ‘completely remiss’ in performing their statutory duties, and this collective failure directly contributed to the disaster.”

Therefore, this was not a regulatory gap, it was a deliberate continuation of illegal activity over years.

Inequality at the Centre

A critical dimension of the crisis was the imbalance in responsibility and burden. While Kolonnawa generated a relatively small amount of waste, the Colombo Municipal Council contributed around 1,200 tonnes daily, much of which ended up in Meethotamulla. Residents questioned the fairness of this arrangement.

The consequences were severe and visible. Residents complained about rotting animal waste scattered by crows, contaminated floodwaters entering homes, structural damage to houses near the dump, persistent foul air that makes breathing difficult and rising health concerns among the community.

Read the National Policy on Waste Management here

A Disaster Years in the Making

What unfolded in Meethotamulla was not only a story of governance failure, but also one of compounding environmental risk. Unmanaged waste dumps are not inert spaces, they are dynamic systems shaped by biological, chemical and climatic processes.

As organic waste decomposes through Anaerobic decomposition, it releases methane, a potent greenhouse gas. The waste sector is a major source of anthropogenic methane emissions, and methane has a significantly higher global warming potential than carbon dioxide over a 20-year period. Over time, methane accumulation in large, poorly managed dumps can lead to internal heating and gas build-up, increasing the risk of fires and structural instability.

At the same time, poor waste management disrupted local Urban drainage systems. Waste spilling into canals and low-lying areas can obstruct natural water flow, particularly during periods of heavy rain. Mismanaged solid waste has been identified as a significant contributing factor to urban flooding, as it can block drainage networks and increase surface runoff and contamination risks.

These risks were further intensified by changing weather patterns linked to Climate change. Assessments indicate that extreme rainfall events are becoming more intense in many regions. Heavy rainfall can infiltrate waste mounds, increasing their weight and reducing internal stability, a factor widely recognised as contributing to landfill and dump failures in poorly managed sites.

Resistance and quelling

The community did not remain silent. Starting in 2012, residents organised protests demanding an end to garbage dumping. Their message was clear: “We don’t want Colombo’s garbage.”

However, the answers from authorities were often not good enough or were hostile. The first attempts were to move residents instead of dealing with the real problem. Most people turned down offers of temporary housing assistance, saying that it was the dump, not the people, that should be moved.

In 2015, people who were blocking access to the dump were attacked, and it is thought that people connected to local political networks were behind it. This was a turning point that pushed the movement towards taking legal action.

The Collapse

On April 14, 2017, the crisis reached its tragic peak. A section of the garbage dump collapsed, killing 32 people and destroying nearly 300 homes. Many of the victims were individuals who had actively campaigned against the dump. Families were buried under debris; lives were shattered in a matter of minutes. Read here and here

The government’s immediate response focused on evacuation and risk containment. See here, here and here. But for survivors, the deeper wounds, loss, displacement, and years of neglect remained unaddressed.

However, the court makes a very important point: this was not an accident that could not have been predicted. It clearly connects the disaster to years of illegal dumping, environmental mismanagement and failure to enforce existing laws. In short, the tragedy was the result of long-term neglect by institutions.

Punishment-Free Accountability

At the heart of the judgement is a constitutional finding. The Court held that the actions of the Colombo Municipal Council and Kolonnawa Urban Council violated the fundamental rights of residents, particularly the right to equality under Article 12(1).

Furthermore, according to the judgement, the Urban Development Authority also violated fundamental human rights of residents by allowing the dumping of waste on about two acres of land in the area. The judgement also stated that the Western Province Waste Management Authority violated the fundamental human rights of residents by failing to fulfil its constitutional responsibilities in relation to the illegal waste dumping process. Read here 

Despite its strong findings, the judgement stops short of imposing direct penalties on individuals. The court recognises that certain government officials (former administrators and mayors) are accountable. It states that its ability to impose personal liability is limited by the nature of its jurisdiction and the evidence presented. Thus, the decision outlines institutional accountability, mandates environmental restoration actions, and mandates that the responsible authorities cover related expenses. Also, it notes that compensation totalling more than Rs. 908 million has already been paid and declines to grant additional damages. Read here

Therefore, the Court says that the ruling is part of a larger effort to strengthen the rule of law for the environment, not just to blame someone. It directs the government to fix the damaged environment, ensure proper waste management, and prevent similar mistakes from occurring again. 

The Significance of the Judgement

The Supreme Court’s recent decision addresses long-denied injustice, making it more than just a legal ruling. Those orders show a changing legal approach in which environmental governance is directly linked to constitutional accountability.

Specifically for the first time, the government has formally recognised that the continued dumping of waste at Meethotamulla violated the fundamental rights of its residents. This validation has both symbolic and practical meaning, particularly 

  • Environmental damage can be a violation of rights
  • It makes government institutions responsible
  • It reinforces the legal foundation for future claims of environmental justice.

References:

https://supremecourt.lk/wp-content/uploads/judgements/sc_fr_311_2015_and_sc_fr_318_2015.pdf

https://www.cea.lk/web/images/pdf/acts/act56-88.pdf

https://www.env.gov.lk/web/images/pdf/policies/National_Policy_on_Waste_Management_English.pdf

https://www.bbc.com/news/world-asia-39607218

https://www.bbc.com/news/world-asia-39615025

https://www.sundaytimes.lk/180311/news/officialdoms-dereliction-of-duty-caused-avoidable-disaster-report-285533.html

https://www.dailymirror.lk/opinion/Meethotamulla-tragedy/172-127303

https://adaderana.lk/news.php?nid=45811

https://adaderana.lk/news.php?nid=40597

https://adaderana.lk/news.php?nid=41164

https://supremecourt.lk/wp-content/uploads/judgements/sc_fr_309_2014.pdf

https://dailynews.lk/2026/04/01/breaking-news/975815/sc-holds-several-lg-bodies-accountable

https://www.adaderana.lk/news.php?nid=120520

https://www.ipcc.ch/report/ar6/wg1

https://openknowledge.worldbank.org/entities/publication/d3f9d45e-115f-559b-b14f-28552410e90a

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Rashmitha Diwyanjalee
Rashmitha Diwyanjalee
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