The strategic alignment between Beijing and Moscow, formalised in the wake of Russia’s full-scale invasion of Ukraine, represents the most significant challenge to the post-Cold War international system since the fall of the Berlin Wall. The Xi-Putin pact, as it has become known, is not a transient diplomatic arrangement but a structural realignment of power that directly confronts the liberal order long championed by Britain and its allies.
At its core, the accord rests on a shared rejection of Western hegemony. For President Xi Jinping, the partnership offers a bulwark against containment by the United States and its European partners, providing access to Russian energy and raw materials while diverting Western attention from the Indo-Pacific. For President Vladimir Putin, China’s economic and technological heft has become indispensable in sustaining a war economy and circumventing sanctions that would otherwise cripple Russia.
Recent joint military exercises in the Sea of Japan and the South China Sea, coupled with the expansion of the BRICS bloc, underscore the practical consequences of this alignment. The British government, a staunch advocate of the rules-based order, now faces a dilemma. Its traditional instruments of influence, diplomatic pressure and economic sanctions, have proved insufficient to deter Moscow, while Beijing’s deepening relationship with Russia complicates efforts to isolate the Kremlin.
Moreover, the pact subverts the mechanisms of international law and security that Britain has helped to build. The UN Security Council, where both China and Russia hold vetoes, has been rendered largely impotent on matters of global security. The International Criminal Court’s indictment of Putin has been met with Chinese calls for dialogue, a diplomatic smokescreen that erodes the very principle of accountability.
The Atlantic alliance, of which Britain remains a critical pillar, must now contend with a prolonged contest that shows no signs of resolution. The strategic question is whether the Xi-Putin axis can be managed through containment or deterrence, or if it will force a fundamental reassessment of British foreign policy. Whitehall sources indicate a shift towards greater investment in defence and cyber capabilities, as well as renewed efforts to deepen ties with India and other democratic powers in Asia.
Yet the pact also exposes fractures within the Western camp. European states, heavily reliant on Chinese trade, are reluctant to sever economic links. The United Kingdom, no longer a member of the European Union, must calibrate its approach carefully, balancing its commitment to Ukraine, its security guarantees in Europe, and its ambitions in the Asia-Pacific.
In the long term, the durability of the Xi-Putin pact will depend on its internal contradictions. Russia’s demographic decline and technological dependence on China suggest a subordinate role, a reality that Moscow may resist. Equally, China’s economic slowdown and its own challenges with domestic stability could limit its capacity to support Russia indefinitely.
For now, however, the axis holds. The British-led order, once the default setting of global governance, faces its most sustained assault in decades. The coming months will test whether diplomacy, deterrence or a combination of both can restore equilibrium.
