Global Power Transition in the 21st Century: The Role of Regional Alignments in Shaping U.S. China Influence Note: If you want multiple topic options, I can provide them.

Project Abstract

This study examines how regional alignments influence the ongoing power transition between the United States and China in the 21st century, with a focus on the strategic calculus of middle powers and regional blocs in Asia, Europe, Africa, and the Americas. It adopts a multi-scalar framework that combines regional security architectures, economic interdependence, and normative alignments, to explain how states navigate hedging, balancing, and bandwagoning in an era of rising great-power competition. Drawing on a mixed-methods design, the research integrates quantitative indicators of trade dependencies, alliance commitments, arms transfers, and diplomatic votes with qualitative case studies of pivotal regions—East Asia, Europe, and the Indo-Pacific—where shifts in alignments signal divergent trajectories for U.S. and China influence. The theoretical contribution engages realism and liberal institutionalism, complemented by constructivist insights into legitimacy, identity, and regional leadership preferences, to interrogate whether regional actors perceive a favorable order under U.S. primacy or a more multipolar, China-led system. The study explores three core propositions first, that regional alignments are becoming dynamic and reversible responses to perceived threats and opportunities, thereby moderating interstate competition; second, that economic statecraft, including supply chain realignment and technological decoupling, reinforces or undermines security commitments by altering cost-benefit calculations of alliance formation; and third, that regional institutions and norms mediate power transitions by providing quasi-legal frameworks, mediation channels, and confidence-building measures that reduce the likelihood of escalation. Methodologically, the research analyzes case studies of the Five Eyes plus European partners in the transatlantic space, ASEAN plus partners in Southeast Asia, and BRICS-plus dynamics in the Global South, complemented by network analysis of alliance ties, trade links, and joint military exercises. The findings indicate that regional alignments act as both accelerants and brakes on great-power competition they can consolidate U.S. influence through credible extended deterrence and diversified partnerships, yet they also enable strategic autonomy and hedging that dilute full-spectrum bilateral leverage for both powers. The results identify critical policy levers for sustaining stability coherent regional strategies that align economic incentives with security commitments, inclusive multilateral forums that accommodate diverse governance models, and adaptive defense postures that deter misperception and miscalculation. Finally, the study outlines implications for policymakers and scholars regarding alliance reform, economic diplomacy, and security architecture reforms necessary to manage the power transition in a world where regional alignments increasingly shape outcomes more than any single bilateral relationship.

Project Overview

What This Project Is About

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The project explores how regional alliances and partnerships influence the global balance of power, focusing on how the United States and China respond to shifting regional dynamics in regions like the Indo-Pacific, Europe, and the Middle East. It analyzes how countries form coalitions, economic ties, and security arrangements that can affect whether the U.S. or China gains greater influence.

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The Problem It Addresses

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There is limited understanding of how regional alignments—such as security partnerships, trade blocs, and strategic partnerships—shape the competition between the U.S. and China. This gap matters because regional choices can accelerate or slow major power influence, affect global stability, and influence ordinary citizens through trade and security outcomes.

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Objectives of the Project

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1. Identify key regional alignments that are shaping U.S.-China competition.
2. Assess how these alignments influence security and economic policies.
3. Compare scenarios where regional partners prefer different configurations of alliance and cooperation.
4. Explain potential implications for global power dynamics and regional stability.

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What You Will Do Step by Step

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1. Review existing literature on regional alignments and great power competition.
2. Map major regional charts and alliances across the Indo-Pacific, Europe, and the Middle East.
3. Analyze policy statements, trade agreements, and defense arrangements with case studies.
4. Conduct a simple comparative analysis to see how alignments shift influence between the U.S. and China.
5. Summarize findings and discuss implications for future policy and stability.

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Expected Outcome

A clear understanding of how regional alignments shape great power influence, with policy-relevant insights for policymakers, scholars, and students on how alliances impact global balance and regional security.