Superpower Relations and the Cold War, 1944–90 — Unit 7: The End of the Cold War 1985–91
第 1 / 4 讲 1985.3 戈氏上台 glasnost 公开性 perestroika 重建 new thinking 新思维 放弃勃列日涅夫主义 INF 中导条约 1987 教材《A World Divided》Unit 8| 时间 | 峰会 / 事件 | 发生了什么 | 为什么重要 |
|---|---|---|---|
| 1985.3 | 戈尔巴乔夫就任苏共总书记 | 54 岁，打破老人政治；谢瓦尔德纳泽接替葛罗米柯任外长，对西方展开"魅力攻势"。 | 改革窗口开启。 |
| 1985.11 | 日内瓦峰会 | 里根与戈氏首次会晤，无具体协议，但建立个人融洽（rapport）。 | 戈氏发现里根不擅细节，改打总体原则，为后续谈判奠基。 |
| 1986.10 | 雷克雅未克峰会 | 戈氏大幅让步，提出分阶段废除核武器，条件是美国放弃 SDI；里根拒绝把 SDI 摆上桌，未达成协议。 | 证明 SDI 是真实筹码；也暴露双方分歧核心。 |
| 1987.12 | 华盛顿峰会 | 签署 INF 中导条约，销毁全部中程导弹。 | 首次"裁军"；关系实质性转暖。 |
| 1988–89 | 莫斯科峰会 / 马耳他峰会 | 落实 INF；1989.12 马耳他双方宣布"冷战已埋葬"。 | 冷战走向正式终结（Ch7-4）。 |
戈尔巴乔夫的"新思维"不是单纯的善意，而是基于实力判断的务实转向：苏联在 1980 年代已无力维持与美的全面对抗。他将外交目标从"推进世界革命"改为"避免核战、削减军费、融入欧洲"，这直接动摇了冷战的结构性基础。最关键的一步是放弃勃列日涅夫主义——等于对东欧说"你们自己决定"，为 1989 年连锁革命打开闸门（见 Ch7-2）。
→ 记忆锚点：新思维 = 对内改革（glasnost/perestroika）+ 对外"不干涉" + 与西方裁军谈判。三者缺一不可，否则东欧不会和平变天。
"This is a man with whom I can do business."（撒切尔评价戈尔巴乔夫，1984 年会见后）
→ 注意：这是西方领导人态度转变的直接证据——此前西方视苏联领导人为"不可谈判的对手"。
"1989 年 10 月戈氏访东柏林 40 周年阅兵，群众高喊'Gorby, help us! Gorby stay here!'；他对身旁'面如死灰'的昂纳克说'这个政权已注定完蛋'，并劝'人不能落后于生活，否则会被生活惩罚'。"
→ 这段证明：新思维不仅改变了美苏关系，更直接瓦解了东欧盟友政权的合法性。
问题：1985–87 年超级大国关系改善，主因是戈氏"新思维"还是里根/西方的让步？
⚠️ 易错：别把"新思维"写成"苏联认输"。准确说法是"基于实力认知的务实调整，既改变了苏联自身，也改变了冷战博弈规则"。考试若问"谁更关键"，必须双向论证。
How far do you agree that Gorbachev's 'new thinking' was the most important reason for the improvement in superpower relations in the years 1985–87?（15 分 · 分析 + 判断）
第一步定义"improvement in relations"（1985–87：从对抗到 INF 签约）。第二步列"新思维"具体表现（放弃干涉、glasnost、三次峰会、INF）。第三步用 Source J/K 支撑"戈氏主动"。第四步加入"西方因素"（SDI 压力、里根/撒切尔接住），避免一边倒。第五步给判断——新思维是 catalyst + 必要条件，但非唯一原因。
The improvement in superpower relations between 1985 and 1987 was striking: from the "Evil Empire" rhetoric of the early 1980s to the signing of the INF Treaty in December 1987. Gorbachev's "new thinking" was central to this, but it was not the only cause.
New thinking provided the essential break with the past. Gorbachev recognised by 1985 that the USSR could not win the arms race and that its global commitments — roughly $40 billion a year propping up allies from Cuba to Afghanistan — were unsustainable. This produced a genuinely new foreign policy: the abandonment of the Brezhnev Doctrine meant the Soviet Union would no longer use force to keep socialist allies in line, and it opened the door to real negotiation. The Geneva (1985), Reykjavik (1986) and Washington (1987) summits built personal rapport and, at Washington, produced the INF Treaty — the first time the superpowers agreed to disarm rather than merely cap arsenals. As Source J shows, even Margaret Thatcher concluded in 1984 that Gorbachev was "a man with whom I can do business," signalling a Western readiness to engage.
Yet new thinking alone does not explain the shift. It was itself a response to pressure: Reagan's Strategic Defense Initiative (SDI) made clear that the USSR could not match US technological momentum, strengthening the case for negotiation. Moreover, the underlying driver was internal — a stagnant economy and the costly Afghan war (over 15,000 dead, $8 billion a year) that made retrenchment necessary. Without these constraints, Gorbachev might never have risked reform.
In conclusion, new thinking was the most important proximate reason for improved relations, because it changed Soviet intentions. But it was enabled by Western pressure and, more deeply, by Soviet economic weakness. The improvement of 1985–87 was therefore a convergence of Gorbachev's initiative and structural necessity.