While Russia is not a superpower, it remains one of the few countries that both defines its interests in global rather than regional terms and retains limited but real global power-projection capabilities. Meanwhile, U.S. national security continues to be guided by the premise that the United States cannot allow another state to become the preponderant power in either Europe or Asia, the two continents Russia famously spans. This primer attempts to assess Russia’s impact on a vital U.S. interest: maintaining a balance of power in Europe and Asia that promotes peace and stability with a continuing U.S. leadership role. Its main conclusion: As the United States endeavors to retain favorable balances of power in both these key regions, its interests are best served by having Russia remain an independent pole within the international system rather than grow even closer with China and forge a formalized, strategic Sino-Russian entente.
