MAPS OF HISTORY · ON THIS DAY · October 12 · 1986
ON THIS DAY · 12 OCTOBER 1986
Reykjavík Summit

11–12 Oct 1986 — Reagan and Gorbachev come within one word — “laboratory” — of abolishing their nuclear arsenals. The summit “fails,” and changes everything: the INF Treaty follows in a year.
THE MOMENT IN CONTEXT
When Gorbachev took power in 1985 the economy was barely growing, its technology lagged badly, and defence consumed a crushing share of national output. He intended renewal rather than dissolution, and abroad he moved with striking speed: the INF Treaty of 1987 abolished an entire class of missiles, the first true reduction of the arms race, and his 1988 speech at the United Nations cut Soviet forces and signalled that the bloc’s members could now choose their own path.
From Chapter 11 — Gorbachev and the Unraveling of The Cold War, 1945–1991 (NOV 1989).
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TEACH THIS IN 5 MINUTES
- Why it happened — Why reform — the numbers Gorbachev read. By the early 1980s Soviet growth was ~1% and possibly negative (the statistics themselves were fiction). Grain imports ran 30–40 million tons a…
- The turn — Berlin, 9 November 1989, 18:53. Asked when new travel rules take effect, Politburo spokesman Schabowski shuffles his notes and guesses: “immediately, without delay.” Tens of…
- What it changed — Germany reunifies — inside the West. Eleven months from wall to unification (3 October 1990): Kohl outruns every ally’s caution, Bush backs him, and Gorbachev. Against his generals, for…
Then ask the room: Could a Soviet leader other than Gorbachev have held the bloc together — and for how long? The argued answer is on the chapter page →
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