HIGHLIGHTS

International Law Commission Advances Global Framework on Climate-Displaced Persons

Background

The United Nations International Law Commission (ILC) has developed an unprecedented set of draft articles aimed at providing legal protection to persons displaced across international borders due to the adverse effects of climate change. The Commission has recommended that the United Nations General Assembly (UNGA) adopt these draft articles as a legally binding international convention, marking a significant step toward addressing a long-standing gap in international law.

At present, individuals displaced by rising sea levels, extreme weather events, droughts, floods, or other climate-induced disasters are not protected under the 1951 Convention Relating to the Status of Refugees. The Refugee Convention defines a "refugee" as a person fleeing persecution based on race, religion, nationality, membership of a particular social group, or political opinion. Consequently, people displaced solely due to climate-related factors remain outside its scope and often lack international legal protection.

Current Development

The ILC's draft articles establish a comprehensive legal framework governing the protection of climate-displaced persons. A key feature of the proposal is the incorporation of the principle of non-refoulement, which prohibits States from returning individuals to territories where their lives, safety, or human dignity would be threatened by climate-related conditions.

The draft articles also emphasize:

• International cooperation among States;

• Planned relocation where necessary;

• Protection of the fundamental rights and dignity of displaced persons;

• Humanitarian assistance and coordinated responses to climate-induced displacement.

Following their adoption by the International Law Commission, the draft articles have been forwarded to the United Nations General Assembly for further consideration.

Legal Analysis

Rather than amending the 1951 Refugee Convention, the ILC proposes the creation of a separate international legal framework specifically designed to address climate-induced displacement. This approach recognizes that climate migration presents unique legal and humanitarian challenges requiring dedicated protection.

The draft articles draw upon several established sources of international law, including:

• Article 6 of the International Covenant on Civil and Political Rights (ICCPR), which guarantees the right to life;

• International human rights principles;

• Existing customary international law concerning the protection of vulnerable persons.

The Commission also relies on the landmark decision in Ioane Teitiota v. New Zealand (2020), delivered by the United Nations Human Rights Committee. In that case, the Committee acknowledged that, in certain circumstances, the impacts of climate change may make deportation incompatible with international human rights obligations.

Under the proposed framework, States may be required to:

• Provide temporary or permanent protection to climate-displaced persons;

• Prevent refoulement where serious climate-related risks exist;

• Cooperate internationally when climate change renders territories partially or wholly uninhabitable;

• Develop coordinated mechanisms for relocation and humanitarian assistance.

Why This Development Matters

The ILC's draft articles represent a landmark advancement in international migration law and human rights law for several reasons.

First, they formally recognize that climate change can create displacement requiring international legal protection, even when individuals do not qualify as refugees under existing refugee law.

Second, they strengthen the principle of non-refoulement by extending its application to situations where individuals face severe climate-related threats to life and human dignity.

Third, the proposed framework is likely to influence:

• Future domestic legislation on climate migration;

• International treaty negotiations;

• Judicial interpretation of climate-related human rights obligations;

• Global cooperation on climate-induced displacement.

If adopted by the UN General Assembly as an international convention, it would become the first comprehensive international treaty dedicated to the protection of climate-displaced persons.

Conclusion

The International Law Commission's draft articles represent a significant milestone in the evolution of international law addressing climate-induced displacement. By creating a human rights-based legal framework specifically tailored to climate-displaced persons, the proposal seeks to fill an important protection gap that existing refugee law does not address.

Its eventual consideration and possible adoption by the United Nations General Assembly will be crucial in determining whether these principles evolve into a legally binding international convention capable of strengthening international cooperation and protecting millions of people affected by climate change.

References

1. United Nations International Law Commission, Draft Articles and Reports of the 77th Session.

2. Convention Relating to the Status of Refugees, 1951.

3. International Covenant on Civil and Political Rights (ICCPR), Article 6.

4. Ioane Teitiota v. New Zealand, UN Human Rights Committee, CCPR/C/127/D/2728/2016 (2020).

5. United Nations News.

6. United Nations High Commissioner for Refugees (UNHCR).

7. Office of the United Nations High Commissioner for Human Rights (OHCHR).

8. Reuters.

9. International Organization for Migration (IOM).

10. United Nations Environment Programme (UNEP).