Margaret Thatcher and Helmut Kohl in Germany. (Courtesy Reuters)
The United Kingdom has had its share of remarkable twentieth-century prime ministers. David Lloyd George was in many respects the architect of victory over Germany in the First World War. Winston Churchill led the country to victory in the second. Clement Attlee spearheaded the transformation of British society after 1945 with the creation of the welfare state. None of them, however, lent their names to an “ism”; there would have been something almost un-British about it. All that changed in 1979 with the election of Margaret Thatcher. The outlines of Thatcherism on the socio-economic front are well known: rolling back the frontiers of the state, emphasizing individual responsibility, and championing entrepreneurial creativity. Today, the legacy of Thatcherism is ambivalent. On the one hand, Thatcher pulled the country out of the economic tailspin of the 1970s; on the other hand, her war on regulation facilitated the banking extravaganzas that eventually resulted in the ongoing financial crisis. What is less well grasped, however, is Thatcher’s legacy in foreign policy, which is at least as important and equally complex.
After all, the sobriquet “Iron Lady” was bestowed on Thatcher not by British miners or Thatcher’s many other domestic opponents, but by the Soviet press in the mid-1980s. It reflected her reputation for toughness on the military and diplomatic fronts, particularly in the joint effort with U.S. President Ronald Reagan to strengthen the West’s nuclear defenses during the Cold War. Thatcher’s uncompromising struggle against Irish republican terrorism earned her the undying hatred of the Irish Republican Army (IRA), which made its first targeted assassination attempt against a British prime minister in the notorious Brighton hotel bombing of 1984. Her most complete victory came in the 1982 Falklands War, when she dispatched a British task force -- at considerable risk -- to expel an Argentinian junta from the Falklands Islands. (The conflict ended in a decisive British victory.) Thatcher’s relations with her partners in