Anarchical Society & Society of States (Edexcel A Level Politics): Revision Note

Exam code: 9PL0

Jane Hirons

Written by: Jane Hirons

Reviewed by: Lisa Eades

Updated on

Anarchy in the global system

  • Anarchy means the absence of rules and authority

    • The global system is one of anarchy

  • Sometimes we associate anarchy with chaos, but this is not what it means 

Society of States theory

  • Developed by the political theorist Hedley Bull to describe the global system 

    • Argues that although the international system is anarchic, states form a society governed by shared rules, norms and institutions

  • The theory sits between realism and liberalism

    • It accepts anarchy and sovereignty, but also sees cooperation and institutions as meaningful

Key elements

  • States are the only actors of importance and always act in their own self-interest

    • States recognise each other’s sovereignty and accept common principles such as diplomacy, international law and non-intervention

  • Anarchy exists, but it produces order rather than chaos because states value predictability and legitimacy

  • Power remains important, but state behaviour is constrained by norms and expectations

Strengths and weaknesses

  • Its main strength is explaining why states often follow international law without enforcement

  • Its key criticism is that it prioritises order over justice and is highly state-centric

State co-operation

  • Anarchical society recognises that state co-operation with other states, actors and stakeholders does take place if the co-operation is mutually beneficial 

    • This co-operation can lead to a relatively stable society of states even though states prioritise their own self-interest

  • Liberals believe co-operation is mutually beneficial and leads to a more stable global system

    • They are more optimistic about the motivation of states and the significance of global governance institutions and international law

Case Study

The Paris Climate Agreement (2015)

  • The Paris Agreement shows how cooperation can emerge in an anarchic system

  • It demonstrates both the Society of States idea of order without government and the liberal belief in cooperation and institutions

Group of officials applaud and celebrate at a conference, with signs reading "President" and "Secretaire Executive" visible in the foreground.
  • Despite anarchy, nearly every state agreed to cooperate to limit global temperature rise

  • Cooperation exists because climate change poses shared risks that no state can address alone

  • States recognise that the mutual benefits of economic stability, environmental protection and long-term security outweigh acting alone

A stable society of states

  • The agreement created shared norms, expectations and regular diplomatic processes

  • Even when states act in self-interest, cooperation has produced a relatively stable framework for global climate governance

  • This reflects the Society of States' view that order can exist without central authority

Liberal interpretation

  • Liberals see the Paris Agreement as evidence that cooperation is mutually beneficial and achievable

  • International law and institutions, such as the UN Framework Convention on Climate Change, are viewed as meaningful and influential

  • The case supports the liberal belief that global governance can reduce conflict and increase stability

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Jane Hirons

Author: 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.