How far did dtente introduce a new era of co-operation in US-Soviet relations during the 1970s?

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How far did détente introduce a new era of co-operation in US-Soviet relations during the 1970s?

After bringing the world to the brink of nuclear war in 1962, Russia and America embarked on a period of ‘détente’ where both sides sought to improve their relationship and prevent worldwide nuclear disaster. The extent of co-operation that it brought about relied on a number of factors throughout the decade: the Strategic Arms Limitation (SALT) Treaties I and II, including their diplomatic successes and inability to end the Arms Race; the Helsinki Accords in 1975, which helped the relationship between the two Superpowers deteriorate, and the role of wars by proxy, which ultimately ended détente. The period of détente saw great progress in terms of official visits, trade, handshakes and political rhetoric, but in real-world terms the escalating Arms Race and the underlying problems of the Cold War were not addressed. The two nations continued to come into conflict, although now in a less direct sense. The co-operation that was brought about only stemmed from the vested interests the two had, rather than as a sign that the Cold War tensions were fading. It is clear therefore whilst there was a noted improvement from the situation in 1962, the 1970s did not bring any meaningful cooperation.

Both SALT Treaties brought about greater cooperation between the leaders over arms reduction targets. Johnson’s administration had given talks a low priority and as a result Kissinger and Nixon were effectively starting anew during SALT 1 negotiations. Following Brezhnev’s announcements of a ‘programme for peace’ the Americans hoped that SALT would persuade the Soviets to stop supporting North Vietnam. By this time the Russians were also notably more interested in arms limitation, having reached a reasonable nuclear parity with the US. Coming into the talks America had 1,054 inter-continental ballistic missiles (ICBMs), 656 submarine-launched ballistic missiles (SLBMs) and 540 long range bombers whilst the Soviets had 1200 ICBMs, 200 SLBMs and 200 bombers. Thanks to these circumstances both sides were sufficiently interested to sign agreements over an anti-ballistic missile treaty, where each side was limited to 2 systems – discouraging aggression. Further agreements included an interim treaty limiting ICBMs and SLBMs, an acceptance of the mutually-assured destruction (MAD) thinking, broad nuclear parity and a joint space programme. SALT II set limits on all nuclear weapons and systems (2250 of all categories of delivery vehicles). It represented further interest in negotiation over conflict. It helped to discourage the Soviets from arming their third generation ICBMs (SS-17, SS-18, SS-19) with many more MIRV vehicles. Additionally they agreed to reduce aircraft production. The treaty banned new missile programs, leading both sides to limit their strategic missile development. Both leaders gave agreed statements of success, again suggesting increased cooperation over a significant agreement. Such treaties would not have been possible before the period of détente, suggesting it did bring significant cooperation to the relationship between the two nations.

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Under the Helsinki Accords more evidence cooperation can be found. The eastern nations wished to secure US recognition of European borders, and American saw this as an opportunity to extract concessions from Russia. Three main ‘baskets’ were agreed. The first involved confirmation of European borders. Although this met some resistance from American neo-conservatives, it was merely a confirmation of what had existed since the 1940s. The second involved trade agreements. The period of détente as a whole saw improvements in trade: in 1971 trade between the two superpowers was $67m, which rose to $470m in 1973. The Russians agreed ...

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