Global law: global challenges project

This should be a research project. The research question is, How is climate change impacting immigration legal practices of South Pacific Island nations? This project is divided into 3 parts, my part is how climate change and sea-level rise may force South Pacific nations like Tuvalu and Kiribati to lose habitable territory, which challenges the traditional statehood rules in the Montevideo Convention and raises the possibility of deterritorialized or digitally governed statesshowing how climate displacement could shift sovereignty and immigration issues from national control into the domain of global law. The countries I want to use as examples are Tuvalu and Micronesia.

Outline:

1. Introduction: Climate Change and Statehood

• Climate change is threatening low-lying island states in the Pacific.
• Rising sea levels and environmental damage are forcing populations to consider migration.
• This raises a major legal question:

What happens to sovereignty and immigration law if a state’s territory becomes uninhabitable?

Examples:

• Tuvalu
• Federated States of Micronesia

2. Traditional State Sovereignty

Explain the traditional rule.

According to the Montevideo Convention, a state must have:

• Defined territory
• Permanent population
• Government
• Ability to interact with other states

Problem:

Climate change threatens the territorial foundation of statehood.

3. Case Study 1: Tuvalu

Key facts:

• One of the lowest-lying countries in the world.
• Much of the country is only about 2 meters above sea level.
• Flooding and saltwater intrusion are already affecting land and agriculture.

Legal implications:

• Risk of permanent displacement.
• Raises the question of whether a state can exist without habitable territory.
• Tuvalu has even proposed creating a digital version of the nation to preserve sovereignty.

4. Case Study 2: Federated States of Micronesia

Key facts:

• Consists of over 600 islands spread across the Pacific.
• Many communities face:
• coastal erosion
• stronger storms
• flooding

Important legal factor:

• Under the Compact of Free Association, Micronesian citizens can live and work in the United States.

Immigration implication:

Climate change may increase migration through existing legal agreements, showing how environmental change affects immigration systems.

5. Immigration and Climate Displacement

Key issue:

People displaced by climate change are not recognized as refugees under the

1951 Refugee Convention.

This creates:

• legal gaps in protection
• uncertainty for migrants
• pressure on immigration policies

These people are often called climate migrants.

6. The Future of Sovereignty

Climate change may force international law to rethink sovereignty.

Possible developments:

• deterritorialized states (states without territory)
• digital governance systems
• international relocation agreements

This shows how climate change pushes sovereignty and immigration into the realm of global law.

7. Conclusion

• Climate change threatens the territorial basis of Pacific island states.
• Tuvalu shows the extreme risk of territorial loss.
• Micronesia demonstrates how environmental change influences migration patterns.
• Current international law does not fully address climate displacement.
• This makes climate migration and sovereignty a growing global legal challenge.