Henry Kissinger
The refugee academic who ran American foreign policy from 1969 to 1977 and made realism, and its costs, the house style of US statecraft.
Henry Kissinger was the most consequential and most contested American diplomat of the twentieth century. As Richard Nixon's national security adviser and then secretary of state, he opened relations with China, negotiated arms control with the Soviet Union, ended American involvement in Vietnam on terms that did not survive, and organized the diplomacy that followed the 1973 Arab-Israeli war. He also authorized or defended actions in Cambodia, Chile, East Timor, and Bangladesh that many people consider crimes. Both halves of that record come from the same worldview, which is why he is worth understanding rather than simply judging.
The refugee who studied order
He was born Heinz Alfred Kissinger in Fürth, Bavaria, in 1923, and fled Nazi Germany with his Jewish family in 1938. Around a dozen of his relatives were murdered in the Holocaust. He returned to Germany in a US Army uniform, worked in counterintelligence, then went to Harvard, where his doctoral thesis was about Metternich, Castlereagh, and the Congress of Vienna.
That is not a coincidental subject. The lesson Kissinger took from 1815, and from his own childhood, was that peace is not produced by justice or by good intentions. It is produced by a balance of power that all the major players find tolerable enough not to overturn. A legitimate order, in his vocabulary, is not a moral one. It is one that no great power wants to destroy. Revolutionary states, which reject the framework itself, are the real danger.
The triangle
He got to run the experiment. In July 1971 Kissinger flew from Pakistan to Beijing in secret, spent about forty-eight hours in talks with Zhou Enlai, and arranged Nixon's visit the following February. The move exploited the Sino-Soviet split to give Washington better relations with both Moscow and Beijing than they had with each other. It remains the single most elegant piece of American strategy since 1945, and it reshaped the Cold War without a shot.
The same years produced détente with the Soviet Union, the SALT I and ABM agreements, and the Helsinki process. After Egypt and Syria attacked Israel in October 1973, Kissinger flew between capitals for months in what became known as shuttle diplomacy, extracting disengagement agreements and, crucially, pulling Egypt out of the Soviet camp and into the American one. He shared the 1973 Nobel Peace Prize with North Vietnam's Le Duc Tho for the Paris accords. Le Duc Tho declined it. Saigon fell two years later.
The bill
The realist method treats smaller countries as pieces on a board, and the record shows what that means in practice. The secret bombing of Cambodia, begun in 1969 and concealed from Congress, dropped an enormous tonnage on a neutral country and helped create the conditions the Khmer Rouge grew in. Washington worked to prevent and then undermine Salvador Allende's elected government in Chile, and welcomed the Pinochet coup of 1973. Kissinger and Nixon backed Pakistan through the 1971 massacres in what became Bangladesh, because Pakistan was the channel to Beijing. He gave Suharto an effective green light before Indonesia invaded East Timor in 1975.
Kissinger's own defense was consistent to the end: statesmen choose between bad options under time pressure and incomplete information, and the alternative to a cold calculation is usually not a warm one but a worse outcome nobody counted. His critics answer that the calculation was often wrong on its own terms, and that the people who paid for it never got a vote.
Why he is still quoted
Kissinger died in November 2023 at the age of one hundred, still writing, still consulted, still visiting Beijing. The reason his name recurs so often is that he supplied the vocabulary. Linkage, triangulation, constructive ambiguity, the idea that the United States has permanent interests rather than permanent friends: this is the operating language of American foreign policy whoever is in office. Every debate about whether to deal with an unpleasant regime for strategic advantage is a debate about Kissinger, and both sides in it are usually using his terms.