1.US President Eisenhower was sympathetic and some NATO countries took Hungarian refugees.
2.No military support was offered. This showed that the USA would contain communism but not follow a policy of ‘roll back’ – it wouldn’t help existing communist countries overthrow communism.
3.This made Khrushchev’s position stronger.
4.It made future uprisings in the Warsaw Pact less likely as they knew the West would not help.
5.The USA’s public criticism of the invasion made relations between East and West even worse.