THE SINO-RUSSIAN AXIS AND THE LIMITS OF POWER TRANSITION: STRATEGIC CONTESTATION AND U.S. HEGEMONIC RESILIENCE IN A MULTIPOLAR ORDER  

Abstract

This study examines whether the deepening strategic coordination between China and Russia constitutes a systemic challenge to United States hegemony within an increasingly multipolar international order. Rather than treating the two states as separate revisionist actors, the analysis approaches their partnership as a single, multidimensional strategic axis built on historical reconciliation, political and institutional coordination, economic and energy interdependence, and military-technological cooperation. Adopting a qualitative, desk-based research design grounded in Power Transition Theory, with Realist balancing and Constructivist norm contestation applied as supporting lenses, the study draws on secondary scholarly literature, treaties, institutional records, and verified economic, military, and financial indicators, interpreted through document analysis, qualitative content analysis, thematic coding, and comparative analysis. The findings show that the Sino-Russian partnership has moved from Cold War rivalry through post-Soviet normalization to a durable, though asymmetric, strategic alignment in which China supplies economic, institutional, and technological weight while Russia contributes military, energy, and diplomatic capacity. Comparative indicators of gross domestic product, military expenditure, nuclear holdings, reserve-currency composition, and institutional membership show that the two states, acting together, narrow the power gap with the United States in purchasing-power and nuclear terms and generate genuine institutional and financial pressure through the Shanghai Cooperation Organization, an expanded BRICS, and de-dollarization efforts, yet fall well short of parity in nominal economic scale, alliance depth, military spending, and reserve-currency dominance. The study concludes that the Sino-Russian axis represents strategic contestation and partial systemic transition rather than the wholesale replacement of the U.S.-led order, and that its durability depends on how the two states manage their internal asymmetry. The paper offers an integrated, theory-led assessment of combined Chinese and Russian pressure on American primacy and draws out implications for U.S. alliance strategy, Sino-Russian coordination, the legitimacy of global institutions, and the hedging behaviour of smaller states navigating a more contested order.