1. To push NKPA off hills would = WWI-level deaths.
2. Policy had shifted: rollback → containment (Wyoming Line) → war couldn’t be won.
3. MacArthur sacked → no more total victory aims.
4. Govt + public wanted end to casualties.
5. To recover US POWs + remove 135k enemy POWs.
6. War cost $bns – esp. due to artillery use.
7. USA’s full military capacity was tied up
but threats in Europe, Indochina, Persia were growing.
8. UN/world opinion had turned: wanted peace not unification.
9. (elected Nov 1952) had promised quick end to war.
WHY did China agree to Ceasefire?
1. US had battlefield-ready nuclear weapons.
2. Eisenhower (Pres. March 1953) rumoured to be willing to use nukes if no deal by summer.
3. died (1 Mar 1953) → USSR disunited → policy shifted to ‘peaceful coexistence’ = support unreliable.
4. War = prestige ↑ for China, but delaying peace = prestige ↓.
5. Army wanted more support, but civil govt wanted to build economy → tensions inside China.
6. 400k Chinese military deaths + bad rice harvest (esp. North East).
7. UN promised to enforce ceasefire on S. Korea.
Ceasefire talks
• Talks began at
(July 1951) but broke down – Communists used talks to buy time to reinforce.
The DMZ
• Talks restarted at
(Oct 1951), but dragged.
• 27 Nov 1951: 4-mile De-Militarised Zone () agreed at current front line,
but fighting continued.
The POWs
• Issue = ⅓ of 135k enemy POWs didn’t want repatriation = propaganda defeat for Communists.
• Communists demanded full return, accused US of mistreatment + germ warfare → UN had to disprove.
• Oct 1952: UN said no new offers; talks paused.
• Dec 1952: Red Cross suggested exchange of sick/wounded.
• Feb 1953: Gen. Clark wrote to Kim + Peng → March:
Chinese reply agreed to ‘LITTLE ’ (April).
• 4 June: agreed to ‘Big Switch’ → India would handle non-returnees, but 90 days allowed for persuasion.
Syngman Rhee
• Rhee was furious: didn’t want to return to pre-war status quo: "never, never, never."
• 18 June: removed ROK troops from UN Command + freed 27k anti-Communist POWs
= risked wrecking Ceasefire.
• Eventually, under US pressure, didn’t sign but agreed not to block.
• Armistice signed 27 July 1953 = Ceasefire only, no peace. War
has never officially ended.
WHY did Rhee agree not to block the Ceasefire?
1. US offered in June 1953:
◦ Treaty (expand ROK army, US-funded)
◦ Long-term econ aid
◦ $200m + 5k tons food immediately
2. Rhee knew S. Korea depended on US – couldn’t survive or fight on without them
∴ HAD to agree..
Aftermath
Cold War → intensified
1. War didn’t solve USA–USSR tensions (Bruce, 2017).
2. It was a ‘ WAR’ →
the way the Cold War was fought (eg Vietnam, Cuba, Afghanistan).
3. Cold War → global, not just European.
4. Fear of communism grew → US gave $3bn to help France in Indochina; West Germany rearmed.
5. World → 2 hostile blocs:
• US added Greece, Turkey, West Germany to NATO (1955)
• USSR formed Warsaw Pact (1955)
• US formed SEATO (1954, w. France, GB, NZ, Australia, Philippines, Thailand, Pakistan) to block communism.
6. → speeded up
a. NSC-68 → US military spending
grew:
• Hydrogen bomb (1952)/ Tactical nukes/ ICBMs (1957)/
US had 2k nuclear warheads by 1955/ NATO nuclear bombers in Europe/ NATO bases in Turkey + Greece (joined 1952)
b. USSR = hydrogen bomb (1953), Red Army = 2.8m → 5.8m (1955) → huge conventional power.
US–China hostility → increased
1. USA:
◦ Communism now seen as global threat → affected whole US foreign policy. PRC = new main enemy.
◦ US refused to recognise PRC; held Taiwan was ‘China’ till 1971; used veto to block PRC admission to UN.
1. Massive loss of population (1.2 m killed/missing; 430k wounded)
2. UN Command remained to protect → US military bases → an economic boost.
3. After the ‘April Revolution’ (1960) displaced Rhee’ corrupt government → an ‘economic miracle’.
4. NB: mandatory military conscription/ defectors from North Korea.
Ceasefire
WHY did USA seek Ceasefire?
1. To push NKPA off hills would = WWI-level deaths.
2. Policy had shifted: rollback → containment (Wyoming Line) → war couldn’t be won.
3. MacArthur sacked → no more total victory aims.
4. Govt + public wanted end to casualties.
5. To recover US POWs + remove 135k enemy POWs.
6. War cost $bns – esp. due to artillery use.
7. USA’s full military capacity was tied up
but threats in Europe, Indochina, Persia were growing.
8. UN/world opinion had turned: wanted peace not unification.
9. EISENHOWER (elected Nov 1952) had promised quick end to war.
WHY did China agree to Ceasefire?
1. US had battlefield-ready nuclear weapons.
2. Eisenhower (Pres. March 1953) rumoured to be willing to use nukes if no deal by summer.
3. STALIN died (1 Mar 1953) → USSR disunited → policy shifted to ‘peaceful coexistence’ = support unreliable.
4. War = prestige ↑ for China, but delaying peace = prestige ↓.
5. Army wanted more support, but civil govt wanted to build economy → tensions inside China.
6. 400k Chinese military deaths + bad rice harvest (esp. North East).
7. UN promised to enforce ceasefire on S. Korea.
Ceasefire talks
• Talks began at KAESONG (July 1951) but broke down – Communists used talks to buy time to reinforce.
The DMZ
• Talks restarted at PANMUNJOM (Oct 1951), but dragged.
• 27 Nov 1951: 4-mile De-Militarised Zone (DMZ) agreed at current front line,
but fighting continued.
The POWs
• Issue = ⅓ of 135k enemy POWs didn’t want repatriation = propaganda defeat for Communists.
• Communists demanded full return, accused US of mistreatment + germ warfare → UN had to disprove.
• Oct 1952: UN said no new offers; talks paused.
• Dec 1952: Red Cross suggested exchange of sick/wounded.
• Feb 1953: Gen. Clark wrote to Kim + Peng → March:
Chinese reply agreed to ‘LITTLE SWITCH’ (April).
• 4 June: agreed to ‘Big Switch’ → India would handle non-returnees, but 90 days allowed for persuasion.
Syngman Rhee
• Rhee was furious: didn’t want to return to pre-war status quo: "never, never, never."
• 18 June: removed ROK troops from UN Command + freed 27k anti-Communist POWs
= risked wrecking Ceasefire.
• Eventually, under US pressure, didn’t sign but agreed not to block.
• Armistice signed 27 July 1953 = Ceasefire only, no peace. War
has never officially ended.
WHY did Rhee agree not to block the Ceasefire?
1. US offered in June 1953:
◦ MUTUAL SECURITY Treaty (expand ROK army, US-funded)
◦ Long-term econ aid
◦ $200m + 5k tons food immediately
2. Rhee knew S. Korea depended on US – couldn’t survive or fight on without them
∴ HAD to agree..
Aftermath
Cold War → intensified
1. War didn’t solve USA–USSR tensions (Bruce, 2017).
2. It was a ‘PROXY WAR’ →
the way the Cold War was fought (eg Vietnam, Cuba, Afghanistan).
3. Cold War → global, not just European.
4. Fear of communism grew → US gave $3bn to help France in Indochina; West Germany rearmed.
5. World → 2 hostile blocs:
• US added Greece, Turkey, West Germany to NATO (1955)
• USSR formed Warsaw Pact (1955)
• US formed SEATO (1954, w. France, GB, NZ, Australia, Philippines, Thailand, Pakistan) to block communism.
6. ARMS RACE → speeded up
a. NSC-68 → US military spending
grew:
• Hydrogen bomb (1952)/ Tactical nukes/ ICBMs (1957)/
US had 2k nuclear warheads by 1955/ NATO nuclear bombers in Europe/ NATO bases in Turkey + Greece (joined 1952)
b. USSR = hydrogen bomb (1953), Red Army = 2.8m → 5.8m (1955) → huge conventional power.
US–China hostility → increased
1. USA:
◦ Communism now seen as global threat → affected whole US foreign policy. PRC = new main enemy.
◦ US refused to recognise PRC; held Taiwan was ‘China’ till 1971; used veto to block PRC admission to UN.