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NotesHistory HLTopic 21.18
Unit 21 · Paper 3 · History of Africa and the Middle East · Topic 21.18

IB History HL — Post-independence politics in Africa to 2005

Topic 21.18 of IB History covers Post-independence politics in Africa to 2005, which is part of Unit 21: Paper 3 · History of Africa and the Middle East. Students explore key concepts including Why did new African states fall into conflict? Causes, impacts and challenges (Nigeria & Ghana to the 1970s), From One-Party Rule to Multi-Party Democracy: Ghana and Kenya to 2005. A strong understanding of post-independence politics in africa to 2005 is essential for IB History HL exams and builds the foundation for connected topics across the syllabus.

Higher Level students should use this topic hub as a map: start with the shared sub-topics, then follow the HL-only extensions and exam-skill links where this topic asks for deeper analysis.

Exam technique guidePractice questions

Key concepts in Post-independence politics in Africa to 2005

Key Idea: Politics in independent Africa to 2005: why new states fell into civil war and coups, why many became one-party states, and how some returned to multi-party democracy.

Conflict and military rule

  • Causes: ethnic tension, economic problems, outside interference, weak civilian rule, ideology and personal ambition.
  • Nigeria: Hausa-Fulani, Yoruba and Igbo rivalry; coups in 1966; Biafra broke away in 1967.
  • Results: suspended constitutions, repression, repeated coups and damaged economies.
  • Disease, illiteracy, poverty, famine and neo-colonial exploitation both caused and followed instability.

Ghana and Kenya

StageGhanaKenya
One-party stateNkrumah's CPP from 1964Moi's KANU by law from 1982
TransitionRawlings (coup 1981), then elections in 1992 and 1996Moi won in 1992 and 1997 against a split opposition
HandoverPeaceful handover to Kufuor, 2000Kibaki's united opposition won in 2002
New states fought over ethnicity and power; when the Cold War ended, outside pressure and protest brought back elections.

Why did leaders say one party was needed? For unity and speed, and because Western democracy had 'failed'.

What pushed African states back to multi-party rule? Economic decline, the end of the Cold War, donor conditions and protest at home.

Why did Moi survive two elections? The opposition was split.

What else did growth to 2005 need besides elections? Stability, leadership and investment in infrastructure, all together.

What you'll learn in Topic 21.18

  • 21.18.1 Why did new African states fall into conflict? Causes, impacts and challenges (Nigeria & Ghana to the 1970s)
  • 21.18.2 From One-Party Rule to Multi-Party Democracy: Ghana and Kenya to 2005
Suggested study order: Read the notes for each sub-topic below → test yourself with flashcards → attempt practice questions → review exam technique.

Study resources — 21.18 Post-independence politics in Africa to 2005

21.18.1

Why did new African states fall into conflict? Causes, impacts and challenges (Nigeria & Ghana to the 1970s)

Notes
21.18.2

From One-Party Rule to Multi-Party Democracy: Ghana and Kenya to 2005

Notes

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Topic 21.18 Post-independence politics in Africa to 2005 forms a core part of Unit 21: Paper 3 · History of Africa and the Middle East in IB History HL. 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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