Peter Carington, 6th Baron Carrington

British Conservative politician (1919–2018). Hereditary peer who served as Defence Secretary, Foreign Secretary (resigned after the Falklands invasion) and Sixth Secretary General of NATO; noted for ministerial responsibility.

Overview

Peter Alexander Rupert Carington, 6th Baron Carrington (6 June 1919 – 9 July 2018) was a British hereditary peer and long-serving Conservative statesman. During a career that spanned the Cold War and the late 20th century he held senior offices in Westminster and later led the North Atlantic alliance. He is frequently cited in discussions of ministerial responsibility after resigning as Foreign Secretary in 1982 following the Argentine invasion of the Falkland Islands.

Early life and public service

Born into an aristocratic family in 1919, Carrington combined military service with parliamentary duties as a member of the House of Lords. Like many of his generation, he served during the Second World War and afterwards moved into public life and party politics. His background and experience gave him a lifelong involvement in defence and international affairs.

Political career

Carrington was a prominent politician within the Conservative Party. He served as Secretary of State for Defence from 1970 to 1974, a period that involved management of defence policy during a tense phase of the Cold War. When the Conservatives returned to power in 1979 he was appointed Foreign Secretary, a role he held until 1982. In that office he resigned after the failure to anticipate the Argentine invasion of the Falkland Islands, an act he described as accepting ministerial responsibility for shortcomings in the diplomatic and intelligence chain.

After leaving the Foreign Office, Carrington continued to play an international role and in 1984 was appointed the sixth Secretary General of NATO, serving until 1988. His NATO tenure covered sustained alliance engagement with the Soviet bloc and transatlantic diplomacy during the later Cold War years.

House of Lords and later life

As a hereditary peer he sat in the House of Lords for many years and remained an active public figure after front-line ministerial life. He was the last surviving member of the cabinets of both Harold Macmillan and Sir Alec Douglas-Home, representing a direct link with the post-war generation of British ministers. Carrington died on 9 July 2018 at the age of 99.

Legacy

Carrington is remembered for a steady, pragmatic approach to politics, a readiness to accept constitutional conventions of responsibility, and for his contributions to defence and foreign policy across several decades. His resignation in 1982 remains a frequently cited example in discussions of ministerial accountability. Commentators and historians also note his role in steering NATO work in the mid-1980s and his long service in public life.