9 members: USSR, bulgaria, czech, hungary, poland, romania & yugoslavia
yugoslavia expulsion in june 1948 & hq moved to romania
new body gave stalin way of controlling governments of satellite states; ensure they follow communism & orders
encouraged to trade with other cominform members & contact with non-communists was discouraged
| comecon, 25 january 1949
would not let satellites accept marshall aid
direct composition with marshall plan
arranged trade between member countries
after 1953, tried to organise industrial planning across all satellite states
each state had a 5 year plan
stalin formed cominform & comecon in response to the threat he believed the marshall plan posed to the USSR
however his actions increased tension & played a significant part in the USA & western europe countries creating a new military alliance- NATO in april 1949