Before Richard Nixon's historic trip in 1972, US-China relations were characterized by staunch opposition and near-total isolation. Previous administrations, from Truman to Johnson, maintained a policy of containment towards the communist regime under Mao Zedong. This meant no diplomatic recognition, a trade embargo, and firm support for Taiwan as the legitimate government of China. The Cold War deeply influenced this strategy, viewing China as a communist monolith aligned with the Soviet Union.
Nixon, however, saw an opportunity. Recognizing the growing Sino-Soviet split, he believed engaging with China could strategically benefit the US, putting pressure on the USSR and potentially opening new trade avenues. This dramatic shift, orchestrated with meticulous planning and secrecy by Henry Kissinger, completely overturned decades of US foreign policy. By prioritizing geopolitical strategy over ideological purity, Nixon ushered in an era of détente, permanently altering the global landscape and setting the stage for China's eventual rise on the world stage.