Why did the USA and USSR become rivals in the years 1945 to 1949?
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GCSE History (Unit 1: The Origins of the Cold War - 1945 to 1955) Mind Map on Why did the USA and USSR become rivals in the years 1945 to 1949?, created by Hollieee01 on 05/05/2014.
Why did the USA and USSR become rivals in the years 1945 to 1949?
Ideological differences
and their effects
The USA did not return to
isolationism in 1945 but played a
full part in the reorganisation of
Europe
The new superpowers
after the war were clearly
the USA and USSR
Russia and USA had fought on the
the same side during WWII, however
their alliance was an uneasy one
Suspicions between the two
superpowers began to grow and this
was because they had different political
systems and different ideologies
Government
USA: Had a democratic government,
elected by the people who had a
choice of many different parties
USSR: One party dictatorship, people
could only vote for communists
Economic system
USA: Capitalist, private
individuals owned
industry and kept profits
USSR: Communist, everything
is owned by the state
Individual rights
USA: Freedom and rights of
each person were
considered important and
the state would not interfere
USSR: individual rights closely
controlled by the state because the
good of society as a whole was most
important
These differences lead to different
policies which caused fear in both
Americans and Soviets who both felt
their way of life was correct
Each country felt that the other
wanted to impose their own system
of government on the world
Stalin tried to get as much territory
for the USSR and Communism as
he could at the end of the war
The Americans thought this
was because Stalin wanted
'World-Communism'
Now that Communism had been achieved
in the USSR, the West felt Stalin was trying
to strengthen the Soviet position in Europe
by occupying as much land as possible
The Soviets claimed that all Stalin
wanted to do was to protect
Russia from future invasion
Stalin feared America was trying to attack
USSR so built a 'buffer zone' of states
friendly to the USSR between the USSR and
the democratic countries in the West
The Yalta
Conference
It was held in February 1945
just before the end of the war
It was held to decide what
would happen to Germany
after its defeat
The leaders agreed on many things
and the meeting was regarded as a
success
Germany was to be divided into
4 zones occupied by Britain,
France, the USA and USSR
Although Berlin was a Soviet
zone, it was also to be divided
into four zones of occupation
Nazi war criminals were to be
hunted down and tried for their
crimes
Free elections were to be held in
Eastern Europe once they had
been freed from German control
United Nations should be set up to
replace the League of Nations and
to keep peace
Stalin agreed to enter the
war against Japan in return
for Soviet gains in the far east
Germany should be made to pay
reparations for the war but the
amount would be decided later
The USA, the UK and
USSR met at Yalta
USA represented
by Roosevelt
UK represented by
Churchill
USSR represented
by Joseph Stalin
Once freed from Nazi operation there was
some disagreement over the government and
the frontiers of Poland. This was a major
cause of later problems
The dropping of the atom
bombs and its effects
Hiroshima
This was where the first
atomic bomb was
dropped
It was dropped on 6th
August 1945
Around 140,000
people were killed
Nagasaki
This bomb was dropped 3
days later on the 9th of
August
This bomb killed around
80,000 people
Japan ended the war on
10th August 1945 as a result
of the atom bombs
Stalin became angry that Truman set off
these bombs without him knowing and lost
trust in the USA
This forced Russia to feel as if they had
to begin working on their own atomic
bomb to 'keep up' with America
To prevent further casualties of
Americans in Japan, America
decided to use the atom bomb
Stalin had promised to declare
war against Japan at Yalta but
delayed entering
The Potsdam Conference
This conference was held in July 1945
after Germany's defeat but while the war
against Japan was still going on
Lots of changes had been made between
Yalta and Potsdam which changed the
relationships of the three powers
Roosevelt had died in 1945
and replaced by Harry Truman
Truman was suspicious of
Stalin and did not trust him
Roosevelt had been prepared to
negotiate with Stalin but Truman
wanted to be tough with him as
he hated Communism
Churchill had been defeated in a
general election in Britain and
replaced by Clement Atlee
Soviet troops had taken over
most of Eastern Europe
(including Poland)
Part of East Germany had been taken
over by the new communist government in
Poland which had the support of Stalin
There had been no free elections
which was against what had been
agreed at Yalta
On the 16th July the
Americans successfully tested
the atomic bomb
Stalin was not
told immediately
It was clear that the USA
was not going to share the
secret with its allies
This increased Stalin's
suspicions of America
The division of Germany and
the treatment of war criminals
agreed at Yalta were confirmed
at Potsdam
The alliance between the USSR and the
West (USA and UK) appeared over. It
was decided that each country could
take its own reparations.
The Western powers did allow the USSR to
receive industrial equipment and goods
from their zones
The Truman Doctrine
Greece
In Greece there was
a civil war going on
British troops had freed
Greece from Nazi control and
restored the monarchy in 1944
Since 1944 Britain tried to help the
King of Greece in the fight against
Communism who were trying to take
over the country
The communists continued their
resistance against the government
when the 1946 election confirmed the
monarchy had been successful
The communists were supported by
Albania, Bulgaria and Yugoslavia who
surrounded Greece
In 1947 Britain made it clear to
America that they were unable to
continue supporting Greece
This made Truman realise that the only
way of keeping the communist behaviour
in order was to use American resources
This was what caused the statement
made by Truman on 12th March 1947 to
be made known as the Truman Doctrine
With the help of American arms and money,
communist threat in Greece was defeated by 1949
Turkey
Turkey was a neighbour of
Greece and the USSR
It controlled Dardanelles (waterway
linking Mediterranean to the Black Sea)
Had come under threat from USSR who
had moved troops to its border with Turkey
It Turkey was taken over then Greece would have
been isolated and surrounded by Communism
With help of American arms and money,
Turkey was able to resist pressure from the
USSR, particularly over the Dardanelles
Purpose of Truman Doctrine
Congress accepted Truman's argument and
granted $400 million which was used to support
Greece and Turkey against communism
Truman Doctrine began a
new era in American
foreign policy
It showed that the USA would not
revert to isolation and it was made clear
that the USA would aim to stop the
spread of Communism in the world
Although the USSR wasn't mentioned in Truman's
appeal, it was clear that they were the opposition
to the spreading influence of the Communism
Truman argued that only the USA could
afford to give money to other countries
to save them from Communism
This was regarded as
the start of the Cold
War
This was known as the 'policy of
containment. Communism would be
contained and not allowed to spread
The Marshall Plan
This was the other half of the
Truman Doctrine
The economies of Europe had been ruined by
WWII and governments in France and Italy were
being threatened by strong communist parties
Czechoslovakia
In 1948 the communists carried
out a purge of non-communists
Jan Masaryk, a minister who
supported the West, was
murdered
The communists took full control
in Czechoslovakia
This decided Congress,
they granted the money
needed
Truman send George Marshall to
Europe to assess the situation. He
reported that Europe would need
around $17 billion to aid recovery
Congress was on the point of
refusing this when events in
Czechoslovakia played a part
Marshall aid was given to 16
countries and used at first to
improve agriculture and then to
build up industry
Britain and France
received the most
Soviets attitued
USSR banned any
communist countries
from receiving it
President Tito of Yugoslavia defied
Stalin and received Marshall Aid, and as
a result was expelled form Cominform in
1948
The Soviets claimed that the Americans were
using money to bribe European countries so they
would become dependent on the USA and join them
against the USSR
In this way it increased suspicions
between the USSR and the USA and
contributed to the Cold War
It was in the American's own
intrerest
American generosity
brought out the recovery of
Western Europe
However, it was in their own interest to help
European markets recover to avoid another
depression
They also wanted to avoid
Communism as this was believed to be
the main cause of poverty
The Berlin Blockade and Airlift
The Berlin Blockade
First main crisis of the Cold War
occurred at German
When war had ended, the USSR confiscated
many of the resources of its zone, Stalin
wanted to keep Germany weak
The Soviet advance in Eastern Europe changed the view
of the Americans. Truman believed a recovered Germany
would be a good barrier to the expansion of the USSR
Germany was given Marshall Aid to enable economic
recovery to take place, in 1948 three western zones
were merged to form one and preparations were made
for an independent state of West Germany to be set up
This alarmed the Soviets
It also made clear the differences between the
relative prosperity of the western zones thanks to
Marshall Aid and the poverty in the east
In 1948, Britain and America decided to set up
a new currency for West Germany. Stalin was
not involved in this decision and argued it was
against what had been agreed at Potsdam
This was the excuse Stalin
needed to show his power
Berlin had been divided into 4 zones but it
was inside the Soviet zone The Western
powers were given free access to West
Berlin through the Soviet zone.
IMPORTANCE OF THE BERLIN
BLOCKADE AND AIRLIFT
The USA and the West had proved that they were
prepared to stand up to the USSR and resist any
further expansion - the Truman Doctrine
It ended any possibility of unification, not only of
Berlin but also Germany. It was divided into the
pro-West republic and the pro-Soviet communist East
Germany
It was seen as a victory in the West and
led to the formation of NATO
It was seen as the first main crisis of the Cold War and
set a pattern for the future - it consisted of threats, not
war, but deepened the hostility between West and East
West Berlin was recovering, East Berlin
was still weak. Stalin decided that the
whole of Berlin should belong to the
Soviets
By 23rd June 1948 all routes into West Berlin had
been closed. This meant no food supplies could
reach West Berlin. His plan was to force the West to
withdraw from Berlin by starving the people of West
Berlin
The Berlin Airlift
Berlin Blockade proved a problem for the
Americans
Truman was not prepared to let his
policy of containment fail
Americans feared that if they gave way on
West Berlin, the Soviets would threaten West
Germany next
West Berlin didn't have long left
before they ran out of food and fuel
Americans decided to send in planes and take goods by air.
It was estimated that at least 4,000 tonnes would be needed
each day
At first British and American planes were only flying in
600 tonnes a day, however when pilots got used to the
narrow air corridors, the number of deliverise increased
and 8000 tonnes a day were being flown in day and
night by 1949
Pilots had to put up with ice and fog as well as being
tracked by Soviet fighter planes. 79 American and British
pilots and German ground crew lost their lives during the
airlift
Stalin tried all he could to persuade West Berliners to
give up, He did not want to attack because this would
be a declaration of war so in the end he accepted his
plan had failed and lifted the Blockade.
The Iron Curtain
The USSR and Communism expanded after
WWII and Stalin was determined to build his
'buffer' states in the West which would
prevent future invasion of Russia
After a country had been freed from Nazi
control by the Soviet armies, the army remained
in control and communist governments were
set up that supported USSR
This was not what had been decided at the
Yalta conference, Stalin was going against
everything that he had promised
The powers had agreed that all countries freed
from German control should be allowed to
decide their own government in free elections
What happened in Eastern
European countries
Poland: Coalition set up but dominated by
communists who ruled alone from 1947.
USSR refused to have free elections
Czechoslovakia: Coalition government freely elected
in 1946, Communists seized power in 1948. The
USSR purged the civil service, Masaryak was
murdered and security police moved in
East Germany: Ruled directly by USSR until 1949
when it became communist German Democratic
Republic. Industrial machinary, resources, scientists
and technicians were moved to the USSR
Yugoslavia: Tito elected president in 1945
(communist not controlled by USSR). Expelled
from Cominform by USSR in 1948
Churchill feared Soviet
advance as early as 1945
He wanted Allies to take Berlin
before Russia did.
Churchill warned Truman in May 1945 of the
danger of USSR claiming 'an iron curtain is
being drawn up on their front'
Churchill made the famous Iron Curtain Speech in
1946 where he called for an alliance of the West to
resist the expansion of USSR in the East
Cominform and
Comecon
Cominform was Stalins reaction to
the Truman Doctrine and the
Marshall Plan
Cominform was set up
in 1947
All the communist parties in Europe were
involved in Cominform and it was intended to
defend Communism against the USA
There were to be 'satellite
states' of the USSR
Annotations:
Satellite states are countries which are independent but under the heavy influence or control of another ocuntry
Plans for recovery were that members were
expected to trade with each other and not the
West
When Yugoslavia showed too much
independence, Stalin expelled it and it followed
its own brand of Communism under President
Tito
Comecon was where aid
was offered to the satellite
states
This was supposed to unite the
economies of communist states but it
only increased the control Stalin had
over them