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NotesGlobal PoliticsTopic 4.3
Unit 4 · Peace and conflict · Topic 4.3

IB Global Politics — Causes and dynamics of conflict

Topic 4.3 of IB Global Politics covers Causes and dynamics of conflict, which is part of Unit 4: Peace and conflict. Students explore key concepts including Causes of conflict, Types and dynamics of conflict, Peacemaking and peacekeeping, and more. A strong understanding of causes and dynamics of conflict is essential for IB Global Politics exams and builds the foundation for connected topics across the syllabus.

Exam technique guidePractice questions

Key concepts in Causes and dynamics of conflict

Key Idea: This topic is why conflicts happen and how they end: the causes (greed vs grievance), the types & dynamics (interstate/intrastate, escalation), and the tools of peace — peacemaking, peacekeeping, peacebuilding, diplomacy, mediation and arms control. The exam skill: explain what starts a war and what actually ends it.

📚 The micros at a glance

Causes → dynamics → ending conflict

  1. 4.3.1 Causes — Greed vs grievance (they interact), PIN (positions/interests/needs), identity, weak institutions, triggers.
  2. 4.3.2 Types & dynamics — Interstate/intrastate/asymmetric; latent→escalation→stalemate→de-escalation. The changing nature of conflict.
  3. 4.3.3–4.3.4 Peacemaking → building — Peacemaking (deal), peacekeeping (hold it), peacebuilding (remove causes; justice vs reconciliation).
  4. 4.3.5–4.3.7 Weapons / Diplomacy / Mediation — Arms trade & deterrence; diplomacy (talk not fight); mediation (a trusted third party breaks deadlock).

⚖️ The debates that come up

  • Grievance starts it
  • Greed sustains it
  • Judge: they interact

  • Diplomacy is cheaper & lasts
  • Force sometimes needed
  • Judge: diplomacy first, backed by pressure

  • Accountability deters
  • Healing rebuilds society
  • Judge: lasting peace blends both
IB-style questionDiscuss[15 marks]

Discuss the view that conflicts are caused more by greed than by grievance.

🔒 Model answer plan

See the mark-by-mark plan — for / against / judgement, with marking guidance — in study mode.

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The 15-mark markband (Paper 2)

Bands 1–6

Describe\text{Describe}Describe

Mostly descriptive; perspectives <strong>not identified</strong>.

avoid

Bands 7–9

Identify\text{Identify}Identify

Clear knowledge, but perspectives <strong>identified, not explored</strong>.

7–9

Bands 10–12

Explore\text{Explore}Explore

Well-supported argument; perspectives <strong>explored</strong>.

10–12

Bands 13–15

Evaluate\text{Evaluate}Evaluate

Balanced, compelling; perspectives <strong>explored AND evaluated</strong>.

13–15

Important: Picking greed OR grievance, or diplomacy OR force. Examiners reward students who show these <strong>interact</strong> and give a conditional judgement — grievance starts and greed sustains; diplomacy comes first but is strongest backed by pressure.
Answer in your head first, then tap to reveal.

What causes conflict? Multiple causes: grievance (injustice) often starts it, greed (resources) sustains it, plus identity divisions, weak institutions and triggers. They interact.

How has the nature of conflict changed? It is now mostly intrastate and asymmetric, involves non-state actors and new technology, and harms civilians most — though its deeper causes are unchanged.

What is the difference between peacemaking, peacekeeping and peacebuilding? Peacemaking makes a deal (diplomacy); peacekeeping holds it (neutral forces); peacebuilding removes the causes (reconciliation, justice) for lasting positive peace.

Is diplomacy or force better? Diplomacy resolves most disputes more cheaply and durably and should come first, but it needs willing partners, so it is strongest backed by the possibility of pressure or force.

Justice or reconciliation after conflict? Both — accountability (trials, ICC) deters and delivers justice, while reconciliation (truth commissions) rebuilds trust. Lasting peace usually blends the two.

Exam Tips

  • Greed and grievance INTERACT — grievance starts, greed sustains.
  • Peacemaking (deal) → peacekeeping (hold) → peacebuilding (remove causes).
  • Diplomacy first, backed by pressure; force sometimes needed.
  • Lasting peace blends justice and reconciliation.

What you'll learn in Topic 4.3

  • 4.3.1 Causes of conflict
  • 4.3.2 Types and dynamics of conflict
  • 4.3.3 Peacemaking and peacekeeping
  • 4.3.4 Peacebuilding
  • 4.3.5 Weapons and arms control
  • 4.3.6 Diplomacy
  • 4.3.7 Mediation
Suggested study order: Read the notes for each sub-topic below → test yourself with flashcards → attempt practice questions → review exam technique.

Study resources — 4.3 Causes and dynamics of conflict

4.3.1

Causes of conflict

Notes
4.3.2

Types and dynamics of conflict

Notes
4.3.3

Peacemaking and peacekeeping

Notes
4.3.4

Peacebuilding

Notes
4.3.5

Weapons and arms control

Notes
4.3.6

Diplomacy

Notes
4.3.7

Mediation

Notes

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Topic 4.3 Causes and dynamics of conflict forms a core part of Unit 4: Peace and conflict in IB Global Politics. Mastering these concepts will strengthen your understanding of connected topics across the syllabus and prepare you for exam questions that require analysis, evaluation, and real-world application.

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4.2 Actors and parties in conflict
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4.4 Debates: justifying and evaluating the pursuit of peace
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