Pearson Edexcel International GCSE in History · 4HI1 · Free · no account needed

Palestine, Korea and the Congo

What can the United Nations do with great-power consent, and what does acting without it cost?

Option B5 · The changing role of international organisations: the league and the UN, 1919–c2011 › Key topic 3 · Setting up the United Nations Organisation and its work to 1964 — one of 3 lessons in this key topic. Paper 2 Section B — breadth study in change: The changing role of international organisations: the league and the UN, 1919–c2011, key topic 3 (30 marks: 6 · 8 · 16).

Learn Palestine, Korea and the Congo, teach it to an AI pupil, then defend it in a marked debate — this lesson carries all three.

What the specification asks for

“The UN role in Palestine (1947–49), the Korean War (1950–53), and the Congo (1960–64).” — examined through consequence and difference. Incandio is aligned to specification 4HI1; it is not published by, endorsed by or affiliated with Pearson.

1 · Understand it

Palestine, 1947–49

Britain referred the future of Palestine to the United Nations in 1947. A special committee recommended partition and the General Assembly adopted the plan in November 1947, which was accepted by the Jewish Agency and rejected by the Arab states and the Arab Higher Committee.

The organisation could not implement it. When fighting began the Assembly had no means of enforcement and the Council was not prepared to authorise one. What the United Nations did supply was mediation: Count Bernadotte was appointed mediator and was assassinated in Jerusalem in September 1948, and his successor Ralph Bunche negotiated the armistice agreements of 1949, for which he received the Nobel Peace Prize.

The case establishes the pattern for everything that follows. The United Nations could give a settlement international authority and could mediate between parties willing to talk; it could not impose a settlement on parties who were not.

Korea, 1950

When North Korean forces crossed the parallel in June 1950 the Security Council authorised member states to assist South Korea and, subsequently, a unified command under the United States flying the United Nations flag. Sixteen states contributed forces.

This is the only occasion in the Cold War on which the Council authorised major military action against an aggressor, and it happened for a procedural reason that every candidate should know: the Soviet delegate was boycotting the Council over its refusal to seat the communist government of China, and therefore was not present to veto. When he returned in August the window closed, and the Assembly's Uniting for Peace resolution was adopted in November to provide an alternative route.

Korea therefore proves both halves of the argument at once. With the great powers not blocking, the United Nations can authorise and legitimise substantial collective military action. That the occasion arose from an empty chair rather than from agreement tells you exactly how narrow the condition was.

The Congo, 1960–64

The Congo operation was the largest and most difficult of the period. Belgium granted independence in June 1960; the army mutinied within days, the mineral-rich province of Katanga declared secession with Belgian support, and the government appealed to the United Nations. A force was deployed within weeks.

The problems were the ones that recur for the next fifty years. The mandate was ambiguous about whether the force could act against the secession; the Congolese government and the great powers disagreed about what the operation was for; the Soviet Union and the United States backed different Congolese factions; and the Secretary-General was accused by both of partiality. Dag Hammarskjöld was killed in an air crash in September 1961 travelling to negotiate a ceasefire in the region, in circumstances that have been investigated repeatedly.

The operation eventually ended the secession and left in 1964 with the Congo intact and unstable. It is best read as the case that defined the limits: the United Nations can deploy at scale and at speed, and without a clear mandate and great-power agreement it will find itself administering a civil war it is not permitted to end.

2 · Learn it — the notes

The dates that earn marks

November 1947
The General Assembly adopts the partition plan for Palestine; it cannot be implemented. Why this date: It shows the organisation able to confer authority on a settlement and unable to impose one.
June 1950
The Security Council authorises assistance to South Korea during a Soviet boycott. Why this date: The only major Cold War authorisation of force happened because a permanent member was absent, which measures how narrow the condition was.
1960–64
The Congo operation deploys at scale into an ambiguous mandate and a civil war. Why this date: It defines the limits of peacekeeping without clear authority or great-power agreement.
September 1961
Dag Hammarskjöld is killed in an air crash on a Congo peace mission. Why this date: A serving Secretary-General died on operations, which measures what acting without consent could cost.

The figures, and how far to trust them

  • Sixteen states — Contributed forces to the United Nations command in Korea.
  • A boycott, not an agreement — The reason the Council could authorise force in June 1950. (The Soviet delegate returned in August 1950 and the Council's ability to act on Korea ended.)
  • 1949 — The armistice agreements negotiated by Ralph Bunche, for which he received the Nobel Peace Prize.

The people to place

  • Dag Hammarskjöld — Secretary-General from 1953; killed in September 1961 during the Congo operation.
  • Ralph Bunche — United Nations mediator who negotiated the 1949 Arab-Israeli armistices.

How historians disagree

Attributed interpretations, never voiced — the AO4 seam.

  • The 'consent is the variable' reading: Korea shows what the United Nations can do when no permanent member blocks, Palestine shows what it can do when it can only mediate, and the Congo shows the cost of deploying into a dispute the great powers disagree about — so capability is constant and consent is the variable. Contested by The reading that mandate design and command arrangements were genuinely defective in the Congo, so the operation's difficulties were institutional and could have been reduced by better planning regardless of great-power politics..

What students say — and what is actually the case

Not this: The United Nations fought the Korean War as an international army.

This: The Council authorised member states to assist South Korea under a unified command led by the United States. It was a coalition operating under the United Nations flag, not a force controlled by the organisation.

Not this: The Council authorised Korea because members agreed.

This: It authorised it because the Soviet delegate was boycotting the Council over Chinese representation and was not present to veto. The window closed when he returned in August 1950.

Two things students merge

Blurred: Peacekeeping and enforcement.

The distinction: Peacekeeping deploys with the consent of the parties to observe or separate them; enforcement acts against a party without its consent. Korea was enforcement; most of what followed was peacekeeping, and the Congo blurred the two with serious consequences.

Blurred: Authorising force and commanding it.

The distinction: The Council authorised and the United States commanded in Korea. Confusing the two produces claims about United Nations military power that the record does not support.

What a Grade 9 answer holds here

A Grade 9 answer explains Korea by an empty chair. The only occasion in forty years on which the Security Council authorised major force against an aggressor arose because a permanent member was boycotting the Council over an unrelated question — so the operation usually cited as proof of what the United Nations could do is in fact the sharpest measure of how rarely the conditions existed.

3 · How it is examined

This strand is genuinely set through: Paper 2 Section B (a) (6 marks — “Explain TWO ways in which … was different from ….”); Paper 2 Section B (b) (8 marks — “Explain TWO causes of ….”); Paper 2 Section B (c)(i) or (c)(ii) (16 marks — “How significant was … in …, in the years …? / How far were … responsible for …, in the years …? You may use the following in your answer: • [prompt] • [prompt]. You must also use information of your own.”).

What earns marks: The Soviet boycott named as the reason for Korea. One procedural fact, and it explains why the Cold War produced exactly one major authorisation of force.

The cap that bites here: The 6-mark question is capped at 3 marks for a single explained difference.

4 · Prove it — the questions

Answered inside Incandio, where a marker checks what a correct answer must contain and tells you which half was missing. The marking stays in the app; the questions are here.

  1. Explain TWO ways in which the UN operation in Korea was different from the UN operation in the Congo. [6 marks · Paper 2 Section B (a)]
  2. Explain TWO causes of the Security Council's ability to act over Korea in 1950. [8 marks · Paper 2 Section B (b)]
  3. Explain TWO causes of the difficulties of the UN operation in the Congo. [8 marks · Paper 2 Section B (b)]
  4. How significant was great-power agreement in the success of UN operations, in the years 1945–c2011? [16 marks · Paper 2 Section B (c)(i) or (c)(ii)]
  5. How far was the United Nations effective in its early operations, in the years 1945–64? [16 marks · Paper 2 Section B (c)(i) or (c)(ii)]

Decide it

This lesson feeds a Decide History judgement — a position you commit to, an objection you answer, a criterion you name: Was the veto the UN's greatest weakness, or the reason it survived?.

Think you understand it?

Reading is the start. On Incandio a topic counts as mastered only once you have taught it and defended it — the two things a revision guide cannot ask of you.

Incandio this topic → Prove it. Teach it. Defend it. What does “Incandio it” mean?

  1. Prove it — five questions on Palestine, Korea and the Congo, marked on the spot, that tell you what was missing rather than just what was wrong.
  2. Teach it — Explain Palestine, Korea and the Congo — what happened, why, and what it made possible — to Ember, an AI pupil who asks the awkward question. Understanding is credited; wording is not required.
  3. Defend it — Argue Palestine, Korea and the Congo against the historical mind with the strongest claim on it — three rounds, marked against descriptors you can read before you begin.
  4. Then the exam — 15 authored exam-style questions on this option, marked on Incandio with the mistake you actually made named.

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The debate is against The Case for the Veto — the case itself, argued at its strongest, because on this strand there is no single person whose position the learner has to defeat.

Carry on through the option