Opinion: UK’s C6 Engagement and the Opportunity for British Geostrategic Renewal

Along with Nicholas Spykman, Sir Halford Mackinder is one of the most pre-eminent thinkers in the field of geopolitics. Whilst today geopolitics is a term used interchangeably with “world affairs,” “international relations,” and “foreign policy,” Spykman and Mackinder used the phrase to describe the narrow academic study of how geography influences international relations and the conduct of states. In the 1904 paper, The Geographical Pivot of History, Mackinder theorized that the key to controlling the balance of power in the world rested in a “heartland” of Eurasia, comprising Eastern Europe and Central Asia. Mackinder described the heartland region as the “pivot region” for regional and global hegemony. The word “pivot” has recently been popularized in international relations, with examples including President Obama’s pivot to the Pacific and Britain’s Indo-Pacific pivot in the 2021 Integrated Review. In 1997, former U.S. National Security Adviser Zbigniew Brzezinski built on Mackinder’s ideas in his work, The Grand Chessboard. Brzezinski defined a geopolitical pivot as being “determined by their geography, which in some cases gives them a special role either in defining access to important areas or in denying resources to a significant player. In some cases, a geopolitical pivot may act as a defensive shield for a vital state or even a region.” To Mackinder and Brzezinski, Central Asia was a crucial geostrategic pivot. Central Asia - comprising the five states of Uzbekistan, Kazakhstan, Tajikistan, Kyrgyzstan, and Turkmenistan, collectively termed the C5 - is located between China, Russia, Iran, and Afghanistan. Thus, the near abroad of the region is defined by conflict between Russia and Ukraine, Iran and Israel/U.S., and between Taliban-run Afghanistan and Pakistan. Pragmatic engagement is a necessity for the C5 but has not stopped them from pursuing greater diversification in security and economic arrangements, and they remain committed to U.S.-led diplomatic initiatives. Faced with a regionally assertive superpower in China, risks created by Russia’s war in Ukraine, theocratic Iran, and the Taliban in Afghanistan, Central Asia has continued to show its desire to build and deepen its economic and security partnerships from beyond traditional powers – such as China and Russia – to states in the Gulf, the Caucasus, Western Europe, and elsewhere. The United Kingdom has emerged as a new and important partner. Russia’s invasion of Ukraine has raised concerns in the Central Asian states about its regional revisionism, territorial ambitions, and Putin’s reconstruction of the Soviet Union. In 2014, Putin credited Nursultan Nazarbayev with having “created a state in a territory that had never had a state before,” adding that “the Kazakhs never had any statehood.” The remarks sparked anger in Kazakhstan and fed concern about Moscow’s view of post-Soviet sovereignty. Finally, Putin said that it would be best for Kazakhstan to “remain in the greater Russian world.” In The Grand Chessboard, Brzezinski predicted that “Russia without Ukraine can still strive for imperial status, but it would then become a predominantly Asian imperial state, more likely to be drawn into debilitating conflicts with aroused Central Asians.” Central Asia has been a...