Modern Understandings of Sovereignty (DP IB Global Politics: HL): Revision Note

Jane Hirons

Written by: Jane Hirons

Reviewed by: Lisa Eades

Updated on

Responsibilities of the state

  • As the world became more globalised in the 20th century, more discussion regarding state sovereignty developed

    • People began to focus on the duties and responsibilities of the state rather than only the rights and privileges

Traditional notions

Challenges to the norm

  • Only the state can use of force within its borders

  • If states use unjustifiable force against their people, does this mean nothing can be done to stop it?

  • No one must interfere with the inner workings of the state

  • If the state is fragile or failing, does this mean nothing can be done to help the people?

  • The state has control over its borders and decides who comes and goes

  • As a global community, shouldn’t we help refugees fleeing from dangerous places?

  • A more modern understanding is that states are responsible for the protection of their people and the protection of human rights

    • The United Nations' Responsibility to Protect (R2P) is an attempt to shift global norms away from simply considering the rights of states

    • It argues that under extreme circumstances, such as genocide or government collapse, the international community should interfere.

  • Many argue interference of this kind causes more harm than good

    • Realists such as John Mearsheimer dispute the idea that actors will have good intentions when interfering with other states

      • Any interference will give the opportunity for powerful states and actors to exploit weaker states. 

Pooled sovereignty

  • Pooled sovereignty is where states share some of their decision-making power with international organisations or institutions

  • With the growth of intergovernmental organisations (IGOs), states have increasingly made the choice to pool their sovereignty with other states

    • This means they give up some power to make decisions for themselves and their states because the benefits outweigh the loss

  • Benefits can be

    • Economic

    • Political

    • Social 

    • Environmental

    • Cultural 

    • Security 

  • Liberalism argues that by pooling sovereignty, states become more powerful

    • There is strength in numbers, and we already live in an interconnected and interdependent world

Case Study

The European Union and pooled sovereignty

The European Union (EU) is a clear example of states choosing to pool their sovereignty

Member states agree to share some decision-making power with EU institutions such as the European Commission, European Parliament and European Court of Justice

Map of Europe highlighting the EU in blue with yellow stars and the UK in red with a Union Jack flag, indicating Brexit.

Sharing decision-making

  • By joining the EU, countries accept common rules in areas such as trade, environmental standards and competition law

  • This means they give up some control over aspects of their national policies

Benefits and significance

  • However, many states believe the benefits outweigh the loss of sovereignty

  • For example, the EU creates economic benefits through the single market, allowing goods, services, money and people to move freely between member states

  • It also provides political and security cooperation, as well as joint policies on issues such as climate change and consumer protection

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Jane Hirons

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Lisa Eades

Reviewer: Lisa Eades

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Lisa has taught A Level, GCSE, BTEC and IBDP Business for over 20 years and is a senior Examiner for Edexcel. Lisa has been a successful Head of Department in Kent and has offered private Business tuition to students across the UK. Lisa loves to create imaginative and accessible resources which engage learners and build their passion for the subject.