OCR Specification focus:
‘Jiang Jieshi balanced relations with the USSR and the USA.’
Jiang Jieshi’s foreign policy from the 1920s to the 1940s centred on navigating China’s survival and sovereignty by balancing relations with the Soviet Union and the United States.
Jiang Jieshi’s Foreign Policy Context
Jiang Jieshi (Chiang Kai-shek), leader of the Guomindang (GMD) and head of the Republic of China (ROC) from 1928, inherited a nation weakened by imperialism, warlordism, and internal division. His overriding aim was national unification, modernisation, and the assertion of China’s sovereignty on the global stage. Achieving this required carefully managing relationships with the two superpowers of the period — the Soviet Union and the United States — whose ideological and geopolitical ambitions often conflicted with Chinese national interests.
Early Relations with the Soviet Union (1920s–1930s)
Soviet Support and United Front
The Soviet Union, established after the 1917 Bolshevik Revolution, initially played a pivotal role in shaping the Chinese revolutionary movement.
The Comintern (Communist International) promoted cooperation between nationalist and communist forces, leading to the First United Front (1923–1927) between the GMD and the Chinese Communist Party (CCP).
The USSR provided military advisers, funding, and training, helping to modernise the GMD army, including at the Whampoa Military Academy, founded in 1924 with Soviet assistance.
Comintern: The Communist International, founded by Lenin in 1919, aimed to spread communist revolution globally and influence national movements like China’s.
This cooperation was tactical rather than ideological. Jiang distrusted communist ideology and prioritised nationalism over class struggle, leading to rising tensions within the alliance.
The Shanghai Massacre and Breakdown of Relations
In 1927, Jiang launched a purge of communists in Shanghai, violently ending the United Front and signalling a decisive break with Soviet-supported forces.
Soviet influence waned as Jiang consolidated control over the GMD and established the Nanjing government.
Relations deteriorated sharply, with the USSR shifting support toward the CCP, deepening the Chinese Civil War divide.
Despite ideological hostility, Jiang occasionally maintained limited diplomatic ties with Moscow, recognising the potential strategic importance of Soviet relations given China’s vulnerability to foreign aggression.
Japanese Aggression and Soviet Involvement (1931–1941)
The Japanese invasion of Manchuria (1931) and subsequent expansion intensified China’s need for foreign alliances. Jiang initially prioritised internal unity over confrontation, focusing on the CCP threat. However, escalating Japanese aggression forced a shift in priorities.
Second United Front and Soviet Aid
The Xi’an Incident (1936) — when Jiang was detained by his own generals and pressured into cooperating with the CCP — led to the formation of the Second United Front against Japan.
The USSR responded by providing military aircraft, equipment, and advisers after the Sino-Soviet Non-Aggression Pact (1937).
Soviet pilots assisted in the defence of Chinese cities during the Second Sino-Japanese War (1937–1945).
While crucial, Soviet support was limited and conditional. Stalin prioritised European security and was wary of overcommitting resources to China. Moreover, Soviet aid was often balanced by support to the CCP, strengthening Jiang’s domestic rivals.
Engagement with the United States (1937–1945)
Early Contact and Limited Support
Before the outbreak of full-scale war, the United States had limited engagement with China. Washington criticised Japanese aggression but remained committed to non-interventionism in the 1930s.
The Marco Polo Bridge Incident (1937) and escalation into total war, however, shifted U.S. attitudes.
President Franklin D. Roosevelt saw China as a key partner in containing Japanese imperialism and preserving the Open Door Policy in Asia.
Open Door Policy: A U.S. foreign policy principle advocating equal trading rights for all foreign powers in China and the preservation of Chinese territorial integrity.
The Second World War and the Alliance Deepens
After the Pearl Harbor attack (1941), China became a formal ally of the United States. Jiang sought to position China as a Great Power and a key member of the Allied coalition.
Key developments included:
Lend-Lease Aid (1941): U.S. military and financial support flowed to China, aiding its resistance against Japan.
Appointment of General Joseph Stilwell as Chief of Staff to Jiang’s forces, symbolising deeper cooperation (though their relationship was often tense).
Construction of the Burma Road and later “Hump” airlift, vital supply routes sustaining China’s war effort.

Map of Allied lines of communication in India–Burma–China, 1942–43, including the Burma/Ledo Roads and the “Hump” airlift over the Himalayas. The diagram highlights the geography and constraints that shaped U.S. logistics to Jiang’s government. It includes some wider theatre detail beyond China to contextualise supply corridors. Source
Despite significant aid, American officials frequently criticised corruption, inefficiency, and authoritarianism in Jiang’s regime, leading to strained relations.
Balancing Soviet and American Influence (1943–1945)
Wartime Diplomacy and the Quest for Status
Jiang sought to secure China’s post-war sovereignty by balancing Soviet power and maximising U.S. support.
At the Cairo Conference (1943), Roosevelt, Churchill, and Jiang agreed on the return of territories seized by Japan, boosting China’s international standing.

Chiang Kai-shek sits with Franklin D. Roosevelt and Winston Churchill at the Cairo Conference, November 25, 1943. The meeting affirmed China’s role among the major Allied powers and helped shape Allied aims in Asia. The image offers a concise visual reference for Jiang’s high-level diplomacy. Source
Jiang was determined to prevent Soviet domination of Mongolia and Xinjiang, fearing encroachment on Chinese sovereignty.
However, tensions emerged as Soviet–American rivalry intensified toward the war’s end. Jiang was wary of becoming dependent on either superpower, striving to maintain Chinese autonomy amid the emerging Cold War order.
Soviet Involvement in the Chinese Civil War (1945–1949)
The Yalta Conference (1945) granted the USSR concessions in Manchuria in exchange for entering the war against Japan. Soviet forces occupied Manchuria in August 1945, transferring vast quantities of captured Japanese equipment to the CCP.

Map of Operation August Storm showing Soviet thrusts into Manchuria in August 1945. The visual indicates axes of advance, front lines, and key localities connected to the swift collapse of Japanese control. The diagram includes broader operational detail not required by the syllabus, but it clearly serves to place Manchuria’s occupation in geographic context. Source
This dramatically strengthened communist forces and undermined Jiang’s position in the renewed Chinese Civil War (1946–1949).
Despite U.S. diplomatic and financial backing, Jiang struggled to counter the CCP’s growing strength, compounded by internal corruption and military failures.
By 1949, the CCP under Mao Zedong proclaimed the People’s Republic of China, and Jiang retreated to Taiwan, establishing the Republic of China government in exile.
Post-1945 U.S. Relations and Legacy
Even in defeat, Jiang continued to cultivate American support:
The U.S. maintained diplomatic recognition of the ROC as the legitimate government of China until 1971.
Taiwan received extensive military and economic aid, integrating into the U.S.-led Cold War alliance in East Asia.
Jiang’s balancing act had lasting consequences. His reliance on U.S. aid cemented ties that would shape East Asian geopolitics, while his adversarial relationship with the USSR entrenched ideological divides within China’s revolutionary struggle.
Significance of Jiang Jieshi’s Superpower Diplomacy
Jiang’s foreign policy was defined by pragmatism and necessity. He sought to harness foreign support to modernise China, resist imperialism, and secure sovereignty without succumbing to domination. His balancing of Soviet and U.S. influence reflected both China’s weakness and its strategic importance in global politics. Although his regime ultimately fell to the communists, Jiang’s navigation of superpower dynamics was central to China’s mid-twentieth-century transformation and remains vital to understanding the origins of Cold War alignments in Asia.
FAQ
Jiang’s staunch anti-communism shaped his diplomacy throughout his leadership. He distrusted the Soviet Union due to its ideological support for the Chinese Communist Party (CCP), which he saw as the main threat to national unity.
This ideological divide caused deep suspicion and limited the depth of Sino-Soviet cooperation, even when Soviet aid was crucial against Japan. It also encouraged Jiang to strengthen ties with the United States, whose capitalist and anti-communist stance aligned more closely with his vision for China.
However, U.S. officials were often frustrated by Jiang’s prioritisation of fighting communism over defeating Japan, which sometimes strained their wartime alliance.
Although the United States viewed China as a key partner against Japan, American officials often criticised Jiang’s leadership. Concerns included:
Corruption and inefficiency within the Guomindang government, which undermined military effectiveness.
Authoritarian governance that clashed with U.S. democratic ideals.
Disputes between Jiang and U.S. advisers, particularly General Joseph Stilwell, who doubted Jiang’s military competence.
These issues limited U.S. willingness to commit larger resources and created tensions that persisted even as China remained part of the Allied coalition.
Diplomacy was central to Jiang’s ambition of restoring China’s status as a great power. He sought to place China alongside the major Allied nations through high-profile engagements and strategic alliances.
Participation in the Cairo Conference (1943) secured Allied promises to return lost territories.
Jiang pushed for China’s inclusion as a permanent member of the United Nations Security Council in 1945, a major symbolic achievement.
These diplomatic moves aimed to project China as a sovereign, modern state and to reverse a century of humiliation at the hands of foreign powers.
The Soviet invasion of Manchuria in August 1945 weakened Japan’s position but also transformed the balance of power within China. Soviet forces seized large stocks of Japanese weaponry and handed much of it to the CCP.
This dramatically strengthened communist military capacity, giving them a decisive edge in the renewed civil war. The Soviets also allowed the CCP to establish control over strategic areas in Manchuria, providing an industrial and logistical base that proved vital in the communist victory by 1949.
Jiang was deeply concerned about Soviet ambitions in Xinjiang, Mongolia, and Manchuria. He used several diplomatic strategies to resist Soviet encroachment:
Attempting to secure U.S. backing to counterbalance Soviet influence in border regions.
Negotiating limits on Soviet concessions at conferences like Yalta and seeking assurances of Chinese sovereignty.
Strengthening ties with Western powers to increase China’s leverage in post-war negotiations.
Despite these efforts, the Soviet Union secured significant influence in Manchuria and Outer Mongolia, constraining Jiang’s control and weakening his strategic position.
Practice Questions
Question 1 (3 marks)
Identify three ways in which Jiang Jieshi sought to manage China’s relations with foreign powers between 1937 and 1945.
Mark Scheme (3 marks total)
Award 1 mark for each correct point, up to a maximum of 3 marks. Accept any of the following:
Formed an alliance with the United States after the Pearl Harbor attack to gain military and financial support.
Negotiated with the Soviet Union, signing the Sino-Soviet Non-Aggression Pact (1937) to secure military aid.
Participated in the Cairo Conference (1943) to assert China’s role as a major Allied power and secure post-war gains.
Cooperated with the CCP in the Second United Front under Soviet pressure to resist Japan.
Accepted Lend-Lease aid from the USA and relied on supply routes like the Burma Road and “Hump” airlift.
Question 2 (6 marks)
Explain how relations with the Soviet Union and the United States influenced Jiang Jieshi’s policies during the Second World War.
Mark Scheme (6 marks total)
Level 1 (1–2 marks):
Simple statements with limited explanation.
Answers may mention involvement with either the USSR or USA but lack detail.
Examples: “The Soviets helped Jiang fight Japan.” / “America gave weapons to China.”
Level 2 (3–4 marks):
Clear explanation of how one superpower influenced Jiang’s policies, or limited explanation of both.
Some understanding of context and aims shown.
Examples: “Jiang allied with the USA after Pearl Harbor, receiving weapons and supplies through Lend-Lease, which strengthened his war effort against Japan.”
Level 3 (5–6 marks):
Detailed and well-supported explanation of how both superpowers shaped Jiang’s policies.
Shows understanding of how their involvement influenced foreign, military, and domestic strategies.
Examples:“The USSR’s signing of the Sino-Soviet Non-Aggression Pact in 1937 led Jiang to accept Soviet aid, including aircraft and advisers, and form the Second United Front with the CCP against Japan. At the same time, the USA’s entry into the war transformed China’s foreign policy as Jiang positioned China as a key Allied power. U.S. Lend-Lease aid, the Burma Road, and participation in the Cairo Conference all shaped his strategy, strengthening China’s war effort and raising its international standing.”