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Anarchical Society and Society of States | Edexcel A-Level Politics

Aug 15
18 min read

Updated: Sep 29

For Specification 9PL0


Edexcel A-Level Politics | Free Revision Notes


Estimated study time: 50 minutes



Anarchical society and society of states A-Level Politics revision examines how states can co-operate even though the global system has no overarching authority. Edexcel requires you to understand two linked ideas: first, that international politics remains anarchic, and second, that states can nevertheless develop an informal understanding based on norms and rules that increases trust and reciprocal behaviour. This approach is especially important because it combines an idea familiar from realism [Realism] with possibilities for co-operation that connect more closely to liberalism [Liberalism].


Learning Objectives 🎯


By the end of this revision page, you should be able to:

  • Define anarchical society and society of states.

  • Explain why the international system is described as anarchic despite the existence of co-operation.

  • Explain how norms and rules can create an informal understanding between states.

  • Analyse how greater trust can encourage reciprocal behaviour and co-operation.

  • Compare anarchical society and society of states theory with realism.

  • Compare anarchical society and society of states theory with liberalism.


Revision Notes 📚


Anarchical society and society of states A-Level Politics revision: the core idea


The Edexcel specification defines anarchical society and society of states as the theory that:

states can be members of a society despite the anarchical nature of the international system.

This apparently contains a contradiction:

  • the system is anarchic

  • but states can still form a society


Understanding how both can be true at the same time is the key to the whole theory.


Edexcel identifies two central ideas:

  1. There is anarchy in the global system, meaning the absence of an overarching authority.

  2. States develop an informal understanding that creates a degree of co-operation, based on norms and rules that increase trust and reciprocal behaviour.


The theory therefore sits between two very different conclusions:


Anarchy exists

↓

but

↓

anarchy does not make co-operation impossible


This is why the theory is particularly useful after studying the differences between the two main theories [Realism and liberalism compared].


What does international anarchy mean?


The starting point is international anarchy.


Edexcel defines international anarchy as the idea that the world system is leaderless, with no universal sovereign or worldwide government.


This does not mean that the international system contains no order whatsoever.


It means that there is no single political authority standing above all sovereign states.


A simple comparison helps:

Within a state

International system

A government exercises political authority

No worldwide government exercises supreme authority over all states

Individuals exist beneath a recognised political authority

Sovereign states do not exist beneath a universal sovereign

A hierarchy of political authority exists

The system lacks an overarching authority

The international system is therefore anarchic because it lacks a superior political authority, not because every interaction between states is necessarily chaotic.


Anarchy without an overarching authority


The phrase absence of overarching authority is central to the specification.


An overarching authority would be an authority positioned above individual states and able to exercise political control over them.


Anarchical society theory accepts that no such universal authority exists.


Therefore:

  • states continue to exist

  • states remain separate political actors

  • no worldwide government rules them all

  • the international system remains anarchic


This gives the theory an important point of agreement with realism.


Realism also recognises international anarchy and its implications as a central feature of global politics.


However, agreeing that the system is anarchic does not mean the two approaches reach the same conclusion about what follows from anarchy.


Anarchy does not necessarily prevent society


This is the distinctive feature of anarchical society and society of states theory.


The theory accepts:


there is no overarching authority


but also argues:


states can nevertheless develop a degree of co-operation


The international system can therefore be simultaneously:

  • anarchic, because there is no universal sovereign

  • a society of states, because states develop informal understandings that make some co-operation possible


This is the crucial distinction to remember.


⚠️ A society of states is not the same as a world government.


States do not have to surrender the anarchic character of the international system in order to co-operate.


Instead, co-operation can develop between states despite the absence of a higher authority.


The informal understanding between states


Edexcel specifically says that states have an informal understanding that ensures a degree of co-operation.


The word informal matters.


The theory does not depend upon the creation of a universal government controlling states from above. Instead, states can develop shared expectations about how they will behave towards one another.


This informal understanding rests on four closely connected ideas:

  • norms

  • rules

  • trust

  • reciprocal behaviour


These concepts should be learnt as a chain rather than four disconnected definitions.


norms and rules → increased trust → reciprocal behaviour → degree of co-operation


Norms


Norms are shared expectations about appropriate behaviour.


Within an anarchical society, states can develop expectations about how states should behave towards one another even though no worldwide government has supreme authority over them.


The significance of norms is that repeated acceptance of expectations can make the behaviour of other states more predictable.


Without any shared expectations:

  • states may have greater uncertainty about one another

  • trust may be difficult to establish

  • co-operation may be harder to sustain


With norms:

  • states have some idea of what behaviour to expect

  • their relationships can become more predictable

  • trust has a greater opportunity to develop


The reasoning is therefore:


shared norms → greater predictability → increased trust → increased possibility of co-operation


Rules


The specification pairs norms and rules together.


Rules provide standards that states recognise within their interactions.


Like norms, their importance lies in creating expectations about behaviour.


The theory does not claim that a higher world government is required to impose all these understandings. States themselves can recognise and follow rules as members of a wider society of states.


This is important because it shows how:


anarchy can continue while order develops


There is no universal sovereign, yet the behaviour of states does not have to be entirely unregulated or unpredictable.


Norms and rules compared


Norms and rules have a similar function within the specification.

Norms

Rules

Shared expectations about behaviour

Recognised standards shaping behaviour

Help states understand what behaviour to expect

Help provide clearer expectations between states

Can increase predictability

Can contribute to regular patterns of interaction

Can help build trust

Can help build trust

Support a degree of co-operation

Support a degree of co-operation

For examination purposes, the most important point is their effect:

norms and rules can increase trust between states, which can lead to reciprocal behaviour and therefore greater co-operation.

Trust


Trust is the next stage of the argument.


If states repeatedly operate according to norms and rules, each state may become more confident that others will behave in ways it can anticipate.


This increases trust.


Trust is politically significant because states are more likely to co-operate when they believe other states will also respect their shared understandings.


The sequence is:

  1. states recognise norms and rules

  2. behaviour becomes more predictable

  3. confidence in the behaviour of other states can increase

  4. trust develops

  5. states have stronger reasons to continue co-operating


Trust therefore provides the bridge between shared understandings and actual co-operative behaviour.


Reciprocal behaviour


The specification says norms and rules can increase trust and reciprocal behaviour.


Reciprocal behaviour means behaviour that is returned or responded to in a similar way.


In the context of co-operation:

  • one state behaves co-operatively

  • another responds co-operatively

  • that response can encourage the first state to continue co-operating


This creates a reinforcing pattern.


For example, in a simplified scenario:


State A follows an agreed rule

↓

State B gains greater confidence in State A

↓

State B also follows the rule

↓

State A's trust increases

↓

both have greater incentive to continue co-operating


The important point is not the specific scenario. It is the general mechanism:

co-operative behaviour can encourage further co-operative behaviour.

How reciprocity can reinforce co-operation


Reciprocity helps explain why co-operation can continue without a worldwide government.


If states expect co-operation to be returned, they gain a reason to continue behaving co-operatively.


The relationship can become self-reinforcing:


norms and rules

↓

trust

↓

reciprocal behaviour

↓

further trust

↓

continued co-operation


This does not mean that all states will always co-operate.


The specification uses deliberately cautious wording. It says that the informal understanding ensures a degree of co-operation.


That phrase matters enormously.


Anarchical society theory does not require:

  • perfect agreement

  • complete trust

  • universal harmony

  • the disappearance of conflict

  • an end to international anarchy


It argues only that meaningful co-operation can exist despite anarchy.


The relationship between anarchy and co-operation


The most important relationship to understand is:

Anarchy and co-operation are not opposites.

A state system can lack an overarching authority while still developing norms, rules and patterns of reciprocal behaviour.


This produces the theory's full chain of reasoning:

  1. There is no overarching political authority.

  2. The international system is therefore anarchic.

  3. States nevertheless interact with one another.

  4. They can develop informal understandings.

  5. These understandings are based on norms and rules.

  6. Norms and rules make behaviour more predictable.

  7. Predictability can increase trust.

  8. Trust can encourage reciprocal behaviour.

  9. Reciprocal behaviour can sustain a degree of co-operation.

  10. States can therefore form a society of states despite international anarchy.


This is the key analytical chain for the entire lesson.


Why "society of states" matters


The term society of states captures the idea that states are more than completely isolated actors.


They remain politically separate, and no overarching authority governs them, but their interactions can be shaped by common understandings.


A society of states therefore combines:


independence


with


interaction and co-operation


The theory's importance is that it avoids two extreme conclusions:

  • anarchy does not automatically mean that meaningful co-operation is impossible

  • co-operation does not automatically mean that anarchy has disappeared


That makes it useful when comparing the more pessimistic implications of realism with the greater optimism of liberalism.


Anarchical society compared with realism


Anarchical society theory and realism share an important starting point.


Agreement: the international system is anarchic


Both recognise the absence of an overarching authority.


Realism identifies international anarchy and its implications as one of its main ideas. Anarchical society theory similarly accepts that there is anarchy in the global system.


Therefore:


Realism: international anarchy exists.


Anarchical society: international anarchy exists.


The disagreement concerns what follows.


Difference: what are the implications of anarchy?


Realism places much greater emphasis on:

  • states as key actors

  • the balance of power

  • insecurity

  • the security dilemma

  • the inevitability of war


Anarchical society theory accepts anarchy but argues that states can nevertheless develop an informal understanding based on norms and rules.


The contrast is therefore:

Realism

Anarchical society and society of states

Accepts international anarchy

Accepts international anarchy

States remain key actors

States remain the members of the society

Anarchy has major implications for power and security

Anarchy does not prevent states developing informal understandings

Security dilemma can increase tension

Norms and rules can increase trust

War is inevitable

A degree of co-operation can develop

Emphasises conflict among actors pursuing power

Emphasises the possibility of society despite anarchy

The 2024 mark scheme for Paper 3B explicitly recognised this overlap, identifying realist agreement with the theory over the existence of anarchy and the absence of a higher authority.


Why anarchical society is not simply realism


A common mistake is to stop at the fact that both accept international anarchy.


That misses the central difference.


Realist chain:


international anarchy → insecurity → security dilemma → tension → conflict


Anarchical society chain:


international anarchy → informal understanding → norms and rules → trust → reciprocal behaviour → degree of co-operation


Both begin with anarchy, but they emphasise very different possible consequences.


That distinction gives you an excellent structure for AO2 analysis.


Anarchical society compared with liberalism


Anarchical society theory also shares important features with liberalism.


Liberalism emphasises:

  • the possibility of harmony and balance

  • complex interdependence

  • global governance

  • the impact and growth of international organisations

  • mutual benefits and co-operation


Both liberalism and anarchical society theory therefore reject the idea that international politics must consist entirely of conflict.


Agreement: co-operation is possible


This is their clearest similarity.


Liberalism: international relations can involve mutual benefits and co-operation.


Anarchical society: states can develop a degree of co-operation through norms, rules, trust and reciprocal behaviour.


Both therefore challenge the strongest realist conclusion that the international system must inevitably produce continuing conflict.


The 2024 mark scheme identified this overlap, noting that liberalism is closer to anarchical society theory in accepting the possibility that states can develop common understandings and co-operative relationships.


Difference between liberalism and anarchical society


The similarity does not make the theories identical.


Their emphasis is different.


The main liberal ideas in the specification focus on:

  • morality and optimism about human nature

  • harmony and balance

  • complex interdependence

  • global governance

  • international organisations


Anarchical society theory focuses instead on:

  • continuing international anarchy

  • absence of overarching authority

  • informal understanding between states

  • norms and rules

  • trust

  • reciprocal behaviour


Therefore:

Liberalism

Anarchical society and society of states

Emphasises optimism about human nature and morality

Begins explicitly by accepting international anarchy

Emphasises complex interdependence

Emphasises informal understanding between states

Emphasises global governance

Emphasises norms and rules despite the lack of overarching authority

Emphasises international organisations

Emphasises trust and reciprocal behaviour

Co-operation can create harmony and balance

Co-operation can exist within an anarchic state system

The clearest difference is one of starting point and emphasis.


Liberalism highlights the conditions that make greater integration and co-operation possible. Anarchical society theory asks how a society of states can exist while the international system remains anarchic.


Why the theory sits between realism and liberalism


Anarchical society and society of states theory can be understood as sharing an important feature with each of the two major approaches.


It shares with realism:

acceptance of international anarchy and the absence of overarching authority.

It shares with liberalism:

acceptance that co-operation between states is possible.

This produces a useful three-way comparison:

Issue

Realism

Anarchical society

Liberalism

International anarchy

Central idea

Explicitly accepted

Greater emphasis is placed on interdependence and governance

States

Key actors

States form the society

States operate within complex interdependence

Co-operation

Limited by power competition and insecurity

Possible through informal understanding

Possible through mutual benefits and interdependence

Basis of co-operation

Not a central realist expectation

Norms, rules, trust and reciprocity

Morality, harmony, interdependence, governance and organisations

Conflict

War is inevitable

Anarchy can coexist with a degree of co-operation

Harmony and balance are possible

International order

Shaped by states, power and security

Can develop within anarchy through shared understandings

Can develop through co-operation and global governance

This comparison should build directly on Realism and liberalism compared [Realism and liberalism compared].


Anarchy, norms and rules as a middle position


The theory is particularly useful because it separates two questions that are sometimes incorrectly treated as the same:


Question 1: Is there a worldwide government above states?


No. The system remains anarchic.


Question 2: Can states nevertheless follow shared expectations and co-operate?


Yes. Norms and rules can create trust and reciprocal behaviour.


Therefore:


absence of government ≠ absence of all order


and:


co-operation ≠ end of anarchy


This distinction is the heart of the theory.


Comparing the three approaches through order


One way to organise an examination answer is around the question of how order is possible.


Realism


Order exists within a system of sovereign states where power, security and the balance of power remain fundamental.


The absence of an overarching authority creates insecurity, and the security dilemma helps explain why conflict persists.


Anarchical society and society of states


Order can emerge from an informal understanding among states.


Norms and rules increase trust and reciprocal behaviour, allowing a degree of co-operation without creating a universal government.


Liberalism


Order can increasingly emerge from co-operation, complex interdependence, global governance and the growth of international organisations.


This comparison demonstrates that all three approaches can start with the same world of interacting states but interpret the possibilities for order differently.


Comparing the three approaches through security and conflict


The perspectives also differ over what international relationships mean for conflict.


Realism:


anarchy → insecurity → security dilemma → conflict


Anarchical society:


anarchy → norms and rules → trust → reciprocity → degree of co-operation


Liberalism:


interdependence → mutual benefit → co-operation → harmony and balance


This makes anarchical society theory particularly interesting because it does not require the international system to cease being anarchic before co-operation becomes possible.


Informal co-operation versus overarching authority


You should be especially precise about the difference between co-operation and authority.


States may co-operate because they recognise shared norms and rules.


That does not necessarily mean:

  • a higher authority has been created

  • sovereignty has disappeared

  • the international system has stopped being anarchic


The entire theory depends upon maintaining this distinction.


If an overarching worldwide authority existed, the central puzzle of anarchical society theory would disappear. The theory matters precisely because states can form a society without one.


A model chain of analysis


For an exam, one of the strongest ways to explain the theory is through a developed chain:

The international system remains anarchic because there is no overarching authority above states. However, this does not mean states cannot develop order. States can form informal understandings based on norms and rules. These make behaviour more predictable and can therefore increase trust. Increased trust encourages reciprocal behaviour, because states have stronger reasons to respond to co-operation with further co-operation. Consequently, a society of states can develop even though the international system remains anarchic.

That covers the central specification requirement without introducing unnecessary material.


Applying the comparison in an examination


This topic is particularly suited to direct comparative analysis.


The 2024 Paper 3B mark scheme rewarded students for comparing anarchical society theory directly with realism and liberalism, rather than treating each approach as an isolated body of knowledge.


A useful paragraph structure is:

  1. Identify the point of comparison.

  2. Explain what anarchical society theory argues.

  3. Compare this directly with realism or liberalism.

  4. Explain the significance of the difference.


For example:


Point: International anarchy.


Anarchical society: There is no overarching authority.


Realism: Agrees that the international system is anarchic.


Significance: The perspectives then divide over its consequences, because realism links anarchy to insecurity and conflict while anarchical society theory argues that norms and rules can still sustain a degree of co-operation.


This is much stronger than writing one paragraph explaining realism and a second unrelated paragraph explaining anarchical society.


Preparing for the next lesson


Once you understand the comparative theories themselves, the next task is to use them to interpret actual developments.


You will do this in applying the theories to developments since 2000 [Applying comparative theories to global politics since 2000].


For this topic, make sure you can answer four questions before moving on:

  1. Why is the international system anarchic?

  2. Why does anarchy not necessarily prevent co-operation?

  3. How do norms and rules generate trust and reciprocal behaviour?

  4. Which parts of the theory resemble realism, and which resemble liberalism?


If you can explain those relationships rather than merely define the terms, you have the core of this lesson secure.


Key Words 🔑

Key word

Student-friendly definition

How it may be used in an exam

Anarchical society and society of states

The theory that states can form a society even though the international system remains anarchic.

Use it to explain how anarchy and co-operation can exist at the same time.

International anarchy

A leaderless international system with no universal sovereign or worldwide government.

Use it to explain the theory's point of agreement with realism.

Norms

Shared expectations between states about appropriate behaviour.

Explain how they can make behaviour more predictable and increase trust.

Trust

Confidence that other states will broadly follow shared understandings and expected behaviour.

Link norms and rules to greater willingness to co-operate.

Reciprocal behaviour

Behaviour in which co-operation by one state encourages a similar co-operative response from another.

Use it to explain how co-operation can become self-reinforcing despite international anarchy.


Hints from the Examiner Reports đź’ˇ

Examiner hint: Develop concepts rather than merely naming them. The 2020 examiner report praised candidates who explained how anarchy, security and interdependence produced different consequences instead of simply defining the theories.
Examiner hint: Make direct comparisons. Examiner feedback from comparative-theory questions shows that weaker answers often describe one perspective and then another, while stronger responses maintain a clear analytical comparison.
Examiner hint: Keep the precise focus of the question throughout your answer. The 2025 report identified sustained focus as an important discriminator between weaker description and stronger analysis. Apply that same principle here by continually returning to anarchy, co-operation, norms, rules, trust or reciprocity, depending on the wording of the question.
Examiner hint: Remember synoptic links when the compulsory comparative-theories question requires them. The 2023 examiner report noted that candidates who omitted the required synoptic element could not reach the highest level.
Examiner hint: Accurate knowledge should underpin AO2 rather than replace it. Explain the consequence of each point, for example, norms make behaviour more predictable, which can increase trust, which in turn makes reciprocal co-operation more likely.

Common Mistakes ⚠️


Mistake: Treating international anarchy as complete chaos


Why this is incorrect: International anarchy means that there is no universal sovereign or worldwide government. Anarchical society theory specifically argues that a degree of co-operation can exist despite this.


How to improve: Define anarchy first as absence of overarching authority, then explain how norms and rules can still produce order.


Mistake: Assuming that a society of states requires a world government


Why this is incorrect: The theory is significant precisely because states can form a society despite the anarchic nature of the international system.


How to improve: Remember the contrast: society without overarching government.


Mistake: Confusing anarchical society with anarchism


Why this is incorrect: They are different areas of the Edexcel course. Anarchical society and society of states is a theory of global politics concerning relations between states. Anarchism is a political ideology studied as one of the non-core Political Ideas options.


How to improve: Associate anarchical society with states, international anarchy, norms and co-operation.


Mistake: Listing norms, rules, trust and reciprocity without explaining the relationship


Why this is incorrect: The specification connects these ideas in a clear causal sequence.


How to improve: Learn the chain:


norms and rules → trust → reciprocal behaviour → degree of co-operation


Mistake: Saying anarchical society rejects realism completely


Why this is incorrect: The theory shares realism's acceptance that the global system is anarchic and lacks an overarching authority.


How to improve: Compare in two stages: first identify the agreement over anarchy, then explain the difference over whether co-operation can emerge from norms and rules.


Mistake: Treating anarchical society as identical to liberalism


Why this is incorrect: Both allow for co-operation, but their emphasis differs. Liberalism stresses morality, harmony, complex interdependence, global governance and international organisations. Anarchical society theory begins from the continuing absence of overarching authority and focuses on informal understandings, norms, rules, trust and reciprocal behaviour.


How to improve: Remember: liberalism emphasises growing co-operation, anarchical society explains how co-operation can exist while anarchy remains.


Exam-Style Questions ✍️


Questions


1. Define international anarchy. (1 mark)


2. Define anarchical society and society of states. (2 marks)


3. Explain one way in which norms can contribute to co-operation between states. (4 marks)


4. Explain the relationship between rules, trust and reciprocal behaviour within an anarchical society. (6 marks)


5. Consider the following scenario:

State A and State B recognise the same informal rule governing their relationship. State A follows the rule even though no higher authority forces it to do so. State B responds by following the rule as well. Both states become more confident that the other will continue to behave in the same way.

Using the scenario, analyse how anarchical society and society of states theory explains the development of co-operation. (6 marks)


6. Analyse the similarities and differences between realism and anarchical society and society of states theory. In your answer you must discuss any relevant core political ideas. (12 marks)


7. Analyse the similarities and differences between liberalism and anarchical society and society of states theory. In your answer you must discuss any relevant core political ideas. (12 marks)


8. Analyse how realism, liberalism and anarchical society and society of states theory provide different explanations of international order and co-operation. In your answer you must discuss any relevant core political ideas. (12 marks)


Answers and mark scheme


1. Define international anarchy. (1 mark)


Award 1 mark for:

  • a leaderless international system in which there is no universal sovereign or worldwide government.


2. Define anarchical society and society of states. (2 marks)


Award up to 2 marks for:

  • recognising that the international system is anarchic

  • explaining that states can nevertheless be members of a society or achieve a degree of co-operation


3. Explain one way in which norms can contribute to co-operation between states. (4 marks)


A strong response should explain a chain such as:

  • norms establish shared expectations about behaviour

  • this can make the behaviour of other states more predictable

  • greater predictability can increase trust

  • increased trust can make co-operative behaviour more likely


Higher marks require development of the relationship rather than simply defining a norm.


4. Explain the relationship between rules, trust and reciprocal behaviour within an anarchical society. (6 marks)


Credit developed points including:

  • states can recognise rules despite the absence of overarching authority

  • rules create expectations about how states will behave

  • repeated acceptance of these expectations can increase trust

  • increased trust gives states greater confidence in co-operation

  • one state's co-operation may encourage another state to respond similarly

  • reciprocal behaviour can therefore reinforce a continuing degree of co-operation


5. Analyse how anarchical society and society of states theory explains the development of co-operation. (6 marks)


Credit analysis such as:

  • no higher authority forces either state to obey, demonstrating continuing international anarchy

  • the states nevertheless recognise an informal rule

  • State A's compliance makes its behaviour more predictable

  • State B responds reciprocally by also following the rule

  • this reciprocal behaviour increases trust between the states

  • the scenario therefore demonstrates how a society of states can develop a degree of co-operation despite the absence of overarching authority


6. Analyse the similarities and differences between realism and anarchical society and society of states theory. In your answer you must discuss any relevant core political ideas. (12 marks)


A strong response should develop direct comparisons.


Similarity: international anarchy

  • realism identifies international anarchy as a central feature of global politics

  • anarchical society theory also accepts that there is no overarching authority

  • both therefore begin with a state system lacking universal government


Difference: consequences of anarchy

  • realism connects anarchy to insecurity and the security dilemma

  • the security dilemma can increase tension and conflict

  • realism therefore regards war as inevitable

  • anarchical society theory instead argues that states can develop informal understandings despite anarchy


Difference: co-operation

  • anarchical society theory argues that norms and rules can increase trust

  • trust can produce reciprocal behaviour and a degree of co-operation

  • this challenges the more pessimistic realist implications of international anarchy


For higher levels, organise the answer around points of comparison rather than writing separate descriptions.


7. Analyse the similarities and differences between liberalism and anarchical society and society of states theory. In your answer you must discuss any relevant core political ideas. (12 marks)


Credit developed comparison including:


Similarity: possibility of co-operation

  • liberalism emphasises mutual benefits and co-operation

  • anarchical society theory also argues that a degree of co-operation is possible

  • both therefore differ from the strongest realist expectation of inevitable conflict


Difference: theoretical emphasis

  • liberalism emphasises morality, optimism about human nature, harmony and balance

  • it also emphasises complex interdependence, global governance and international organisations

  • anarchical society theory instead explicitly begins from continuing international anarchy


Different explanations of order

  • liberalism explains co-operation through interdependence and growing governance

  • anarchical society theory explains it through informal understandings, norms and rules

  • these increase trust and reciprocal behaviour even without an overarching authority


Higher-level answers should maintain comparison throughout.


8. Analyse how realism, liberalism and anarchical society and society of states theory provide different explanations of international order and co-operation. In your answer you must discuss any relevant core political ideas. (12 marks)


A strong response may organise the comparison into three themes.


Anarchy

  • realism and anarchical society theory recognise the absence of overarching authority

  • realism emphasises the insecurity produced by this system

  • anarchical society theory argues that anarchy can coexist with a society of states


Co-operation

  • realism is more pessimistic because power competition, the security dilemma and inevitable conflict limit co-operation

  • anarchical society theory argues that norms and rules can build trust and reciprocal behaviour

  • liberalism is more optimistic, emphasising mutual benefits, harmony and complex interdependence


Order

  • realism gives central importance to states, sovereignty, power and security

  • anarchical society theory sees a degree of order emerging informally between states despite anarchy

  • liberalism emphasises global governance and the growth and impact of international organisations


For the strongest response, make the comparisons directly and consistently, explain the consequences of each difference, and include the required synoptic connection to Core Political Ideas.


 
 
 

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