Courts Give Rivers Rights, But Pollution Persists

Courts are increasingly recognising rivers as legal persons, but the practical force of those rulings remains uncertain. In Colombia and Bangladesh, landmark decisions gave rivers legal standing, yet pollution, mining, deforestation and weak enforcement continue to threaten the waterways those judgments were meant to protect.

The problem is not the ambition of rights of nature law. It is the legal and political machinery around it. Colombia’s Constitutional Court recognised the Atrato River and its tributaries as rights-bearing legal subjects in 2016, while Bangladesh’s Supreme Court extended legal personhood to all rivers in 2019. Both rulings marked major advances in environmental law, but implementation has been slowed by fragmented governance, limited funding, unclear authority and uneven political commitment.

That exposes the central tension. A river may gain legal rights, but those rights still have to operate inside systems built around property, extraction and state control. If governments do not empower guardians, resource enforcement bodies or shift policy away from treating nature as an economic input, legal personhood risks becoming more symbolic than protective.

Community authority is also critical. Colombia’s model gave Indigenous and Afro-descendant communities a role in representing the Atrato’s interests, recognising that those closest to the river understand its ecological and cultural life most directly. Bangladesh’s more centralised approach placed responsibility with a government commission, leaving local participation weaker and practical authority more limited.

The rights of nature movement has changed the language of environmental protection. Its next test is whether that language can alter decisions on mining, pollution, land use and enforcement. Without that shift, rivers may be recognised in law while remaining vulnerable in fact.