Proxy Wars

The Logic of Proxy Wars

The nuclear arsenals of both superpowers made direct conflict between the US and USSR unthinkably destructive. Instead, the Cold War was fought through proxy wars — conflicts in third countries where each superpower backed opposing sides. The pattern was remarkably consistent:

1. A local conflict with indigenous causes (nationalism, decolonization, ideology)
2. Both superpowers interpret it through the Cold War lens
3. Each side provides arms, advisors, and sometimes direct military involvement
4. The local conflict escalates and becomes entangled with superpower rivalry
5. The human cost falls overwhelmingly on the local population

Major proxy wars include: Korea (1950-53), Vietnam (1955-75), Angola (1975-2002), Mozambique (1977-92), Nicaragua (1979-90), and Afghanistan (1979-89). Millions of people died in these conflicts — overwhelmingly in countries that had little say in the superpower rivalry driving them.

Korea and Vietnam

The Korean War (1950-53): North Korea, backed by the Soviet Union and China, invaded South Korea in June 1950. A US-led UN coalition intervened, pushing North Korean forces back to the Chinese border, which triggered China's entry. The war ended in a stalemate along roughly the same line where it began — the 38th parallel. Over 3 million people died, including 36,000 American soldiers. Korea remains divided today.

The Vietnam War (1955-75): The US intervened to prevent communist North Vietnam from unifying the country. At its peak, over 500,000 US troops were deployed. The war devastated Vietnam, Laos, and Cambodia: an estimated 2-3 million Vietnamese died, along with 58,000 Americans. The US withdrew in 1973; Saigon fell in 1975. Vietnam was reunified under communist rule.

Both wars illustrated the limits of military power in achieving political objectives and the catastrophic human cost of superpower competition in the developing world.