11.4 Reagan's Cold War, Iran-Contra, and 1989

Reagan's foreign policy paired a rhetorical offensive against the Soviet Union with a late-decade burst of arms control once Mikhail Gorbachev took power. The same years produced the Iran-Contra scandal, in which officials sold arms to Iran and diverted profits to Nicaraguan Contras in defiance of the Boland Amendments. This section ends with the Berlin Wall opening in November 1989—after Reagan left office and George H. W. Bush had been inaugurated in January 1989. Iraq's 1990 invasion of Kuwait and the Persian Gulf War belong to the next chapter; do not drag 1990–91 into 1989.

"Evil Empire," Peace through Strength, and SDI

Reagan rejected the tone of Nixon-Ford-Carter détente even though he later signed a far more ambitious arms treaty than SALT I. In a March 8, 1983, speech to evangelicals he called the Soviet Union an "evil empire" and the focus of evil in the modern world. The doctrine of peace through strength meant a defense buildup, new U.S. missiles in Western Europe (Pershing II and cruise missiles amid NATO's dual-track decision), and aid to anti-communist guerrillas—the Reagan Doctrine—in places such as Afghanistan, Angola, and Nicaragua. The contrast with Carter's human-rights branding is deliberate on exam questions: one president advertised values as a brake on realpolitik; the next advertised moral anti-communism plus hardware.

On March 23, 1983, Reagan announced the Strategic Defense Initiative (SDI), a research program for missile defenses, including space-based systems. Critics named it "Star Wars." SDI never produced a working nationwide shield in the 1980s; it did alarm Soviet planners, consume budgetary and scientific attention, and become a bargaining chip. At Reykjavik in October 1986, Reagan and Gorbachev discussed sweeping nuclear cuts that collapsed in part over Reagan's refusal to confine SDI to the laboratory. If an item asks what SDI was, describe a research program and the nickname, not an operational 1988 umbrella and not the Grenada invasion's code name.

Grenada, 1983

On October 25, 1983, U.S. forces invaded Grenada (Operation Urgent Fury) after a bloody coup inside the island's Marxist New Jewel Movement government. The administration cited danger to American medical students and Cuban-Soviet influence, including a Cuban presence on the island. The operation was small, quick, and popular at home as a contrast to the Iran hostage humiliation. It came two days after the Beirut barracks bombing that killed 241 U.S. personnel in Lebanon; Grenada is not a military sequel to Lebanon, but the timing explains part of its domestic politics—a win that distracted from a disaster. Use Grenada as the example of Reagan-era intervention in the Caribbean basin, not as a superpower summit and not as the start of the Gulf War.

Gorbachev, INF, and the Turn in the Cold War

Mikhail Gorbachev became Soviet general secretary in 1985 and launched glasnost (openness) and perestroika (economic and political restructuring), plus "new thinking" in foreign policy that reduced the Soviet need for a perpetual arms race and for subsidizing every client. Summits followed: Geneva (1985), Reykjavik (1986), Washington (1987), Moscow (1988). The concrete, testable treaty is the Intermediate-Range Nuclear Forces (INF) Treaty, signed December 8, 1987, in Washington. It eliminated an entire class of ground-launched nuclear missiles with ranges of 500–5,500 kilometers and created unusually intrusive on-site verification. That is a reduction and elimination treaty, not a freeze like SALT I's interim offensive agreement. Mixing SALT I (Nixon, 1972, launcher freeze plus ABM limits) with INF (Reagan-Gorbachev, 1987, destroy the missiles) is one of the highest-yield traps in this chapter pair.

In Moscow in 1988 Reagan said he no longer thought of the Soviet Union as an evil empire in the same way—a line that shows change over time, not that the 1983 speech never happened. Both statements can appear in a "which is accurate" timeline item. Reagan's June 12, 1987, speech at the Brandenburg Gate—"Mr. Gorbachev, tear down this wall!"—belongs to this diplomacy. The wall did not fall that afternoon; it fell in 1989 under a different president. Credit Reagan with the demand and the INF turn; credit 1989 crowds, East German collapse, and Bush's watch with the actual opening.

Iran-Contra: Contras, Boland, Arms for Hostages

In Nicaragua, the Sandinista government (in power after the 1979 revolution that ousted Anastasio Somoza) was a Reagan administration adversary. The United States backed Contra rebels. Congress, skeptical after Vietnam and wary of another covert war in Central America, passed Boland Amendments beginning in 1982 and tightened in 1984 that restricted U.S. intelligence and defense agencies from supporting the Contras' military effort. Those amendments are the legal hook: Iran-Contra is not only "secret" but in tension with a congressional ban.

Separately, Hezbollah-linked groups in Lebanon held American hostages. National Security Council staff, including Oliver North, and National Security Advisers Robert McFarlane and John Poindexter pursued a scheme: sell weapons to Iran—then at war with Iraq and subject to an arms embargo and to Reagan's public "no negotiations with terrorists" line—in hope of hostage releases, and divert proceeds to the Contras. The policy contradicted stated Iran policy and, in the diversion, the Boland restrictions. Exposure came after a Contra-supply plane was shot down in October 1986 (Eugene Hasenfus) and a Lebanese magazine reported the Iran channel in November. The Tower Commission (1987) blamed Reagan's loose management style. Independent counsel Lawrence Walsh prosecuted. Reagan denied intending an arms-for-hostages swap; in a March 1987 address he conceded that the facts showed a trade had occurred even if his "heart" said otherwise.

Iran-Contra is the exam's check on a simple 1989 victory narrative: the same administration that signed INF also ran a covert foreign policy off the books. A correct description must include Iran arms, hostages, Contra diversion, and Boland. An option that says Congress openly funded the Contras in a public treaty with Tehran is the opposite of the scandal.

1989: The Wall, Bush 41, and a Clean Chapter Break

Reagan left office on January 20, 1989. George H. W. Bush inherited a Soviet Union in reform and an Eastern Europe in motion. On November 9, 1989, East German authorities opened the Berlin Wall amid peaceful protest and a botched travel-regulation announcement; Berliners dismantled the Cold War's most famous barrier. 1989 also saw Solidarity take power in Poland, Hungary cut the border fence, and the Velvet Revolution in Czechoslovakia—the cascade that made "1989" a keyword. Bush and Gorbachev's Malta meeting in December 1989 is a diplomatic coda on the same calendar. German reunification in 1990 and Iraq's August 1990 invasion of Kuwait are the next chapter's problems. If an option starts the Gulf War in 1983 as part of Urgent Fury, reject it.

For this chapter's endpoint, hold three dated claims in order: Reagan's 1983 evil-empire and SDI speeches; the 1987 INF Treaty and Brandenburg Gate demand; the November 1989 wall opening under Bush. That sequence is change over time, which survey exams reward. Diplomacy here means both the public Cold War and the covert Central America-Iran channel—grade both, not only the speeches at the wall.

A final worked contrast: SALT I (1972) limited and froze; INF (1987) destroyed a class of missiles; the Berlin Wall (1989) was a European political collapse, not a U.S. statute. Matching the right president, the right superpower counterpart (Brezhnev versus Gorbachev), and the right legal instrument is the whole skill.