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NotesGlobal Politics HLTopic 2.3Refugees and migrants
Back to Global Politics HL Topics
2.3.53 min read

Refugees and migrants (Global Politics HL)

IB Global Politics • Unit 2

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Contents

  • Refugees, migrants and their rights
  • The refugee crisis & non-refoulement
  • Duty to protect, or border control?
  • Paper 2 exam practice
The big idea: Refugees and migrants test human rights at their sharpest: these are people outside their own state's protection, so whether their rights are honoured depends on other states' willingness to help.

The key distinction is why they move. A refugee is forced to flee war or persecution and has special protection in law. A migrant chooses to move (often for work) and has fewer special protections — though both are human beings with human rights.

  • Refugee vs migrant — forced flight (protected) vs chosen movement (fewer protections).
  • The 1951 Refugee Convention — defines refugees and their rights.
  • Non-refoulement — states must NOT send refugees back to danger.
  • Asylum — the right to seek safety in another country.
Rights where the state has failed: Normally your own state protects your rights. Refugees are precisely the people whose state has failed or attacked them — so their rights depend on the international system and on other states honouring their obligations, which is why this is such a hard test of rights.

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The clearest example is a large refugee crisis — millions forced to flee, testing whether the world honours their rights.

Case study — the refugee crisis and non-refoulement: Wars and persecution — as in Syria after 2011 — have forced millions to flee, creating one of the largest refugee movements in modern history. Under the 1951 Refugee Convention, states must not return refugees to danger (non-refoulement) and should offer asylum. Yet many states have tried to push refugees back, build walls, or pay other countries to hold them — showing the gap between the legal duty to protect refugees and the political will to do so.

Refugee crises expose a tension between human rights (everyone fleeing danger deserves safety) and sovereignty (states claim the right to control their own borders). This clash is at the heart of the theme.

The key point: Refugees and migrants test rights beyond borders. The 1951 Convention and non-refoulement give refugees real legal protection, but states often resist honouring it — so refugee rights sit on the fault line between human rights and border sovereignty.

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Do states have a duty to protect refugees, or a right to control their borders? A genuine clash of principles. Weigh it.

Why the refugee/migrant line is contested

Governments may label people 'economic migrants' to avoid protecting them, while campaigners argue many are genuine refugees fleeing danger — the label decides who is protected, so it is fiercely disputed.

The burden-sharing problem

A few countries (often poorer neighbours of a conflict) host most of the world's refugees, while richer states take far fewer — raising a justice question about who should share the responsibility.

Two perspectives — weigh them: One view: protecting refugees is a binding human-rights duty that overrides border control. Another view: states have a sovereign right to control their borders. Strong essays evaluate both — often concluding the legal duty to protect genuine refugees should hold, even as states manage borders.
How refugees & migrants come up in Paper 2: A Paper 2 essay might ask how far states must protect refugees. Weigh the duty to protect against border sovereignty, then reach a judgement.

The 15-mark markband (what moves you up)

Bands 1–6

Mostly descriptive; perspectives not identified.

avoid

Bands 7–9

Clear knowledge, but perspectives identified, not explored.

7–9

Bands 10–12

Well-supported argument; perspectives explored.

10–12

Bands 13–15

Balanced, compelling; perspectives explored AND evaluated.

13–15

IB-style questionTo what extent[15 marks]

To what extent do states have a duty to protect refugees?

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Common mistakes: 1. Confusing refugees and migrants. One is forced (protected); one chooses.



2. No real case. Use a refugee crisis / pushbacks.



3. Missing non-refoulement. It's the core legal duty.



4. Listing, not evaluating. Top marks need perspectives explored AND evaluated.



5. No judgement. Conclude on the duty vs border control.

IB Exam Questions on Refugees and migrants

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Practice Topic 2.3.5 QuestionsBrowse All Global Politics HL Topics

How Refugees and migrants Appears in IB Exams

Examiners use specific command terms when asking about this topic. Here's what to expect:

Define

Give the precise meaning of key terms related to Refugees and migrants.

AO1
Describe

Give a detailed account of processes or features in Refugees and migrants.

AO2
Explain

Give reasons WHY — cause and effect within Refugees and migrants.

AO3
Evaluate

Weigh strengths AND limitations of approaches in Refugees and migrants.

AO3
Discuss

Present arguments FOR and AGAINST with a balanced conclusion.

AO3

See the full IB Command Terms guide →

Related Global Politics HL Topics

Continue learning with these related topics from the same unit:

2.1.1Rights and justice: contested meanings
2.1.2Universalism
2.1.3Cultural relativism
2.1.4Generations of rights
View all Global Politics HL topics

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