The Rollercoaster of Global Trade: Supply Chain Resilience and Regionalization in the Wave of Protectionism

The global trading system is undergoing a profound structural reshaping, a journey that can be described as a volatile "rollercoaster ride." In the past few decades, trade was a powerful engine for global economic growth, but currently, compounded by the impact of the pandemic, geopolitical conflicts, and the rise of protectionism, this system is under unprecedented pressure. Although trade growth has shown astonishing resilience, its underlying logic is undergoing a fundamental shift, moving from pursuing borderless free flow to a survival strategy centered on "resilience" and "regionalization."

I. Pressure on the Multilateral System and Fragmentation Risk ext{The foundation of global trade—the World Trade Organization (WTO) system—is facing severe tests.}$ In recent years, the increase in trade restrictions and tariff wars between major economies have made the level of uncertainty in trade policy far exceed that of the last century. The WTO's dispute settlement mechanism has stalled, while the demand for deep trade agreements has relatively shrunk. This weakening of the multilateral framework increases the difficulty of formulating global trade rules, giving rise to the potential risk of "rules fragmentation."

II. Strategic Transformation of Emerging Market Economies (EMDEs) The role of Emerging Market Economies (EMDEs) in global trade is rapidly evolving. They are not only participants in global trade but also core drivers of the system's reconstruction. Data shows that the contribution ratio of EMDEs to global trade continues to climb, and internal trade linkages are growing increasingly tight. Among these, the export ratio of emerging markets to other emerging markets has exceeded 60%, marking a shift in the center of gravity within the global trade network.

Facing global uncertainty, the response strategies of EMDEs are presenting four directions: 1.Conclusion: The New Normal - Region-Led Global Cooperation The future of global trade is not a unidirectional globalization or a complete return to regionalization, but a hybrid of "regionalization" and "global cooperation."Conclusion: The New Normal—Region-Led Global Collaboration The future of global trade is not a one-way path of globalization or complete regionalization, but a hybrid of "regionalization" and "global collaboration." The interplay of geopolitics and trade policies is accelerating the "decentralization" and "multipolarization" of global trade networks. Businesses and policymakers must shift their focus from maximizing profits to building "supply chain resilience" and "regional market penetration." Regional trade blocs will become the new trade axes, and improvements in port infrastructure, logistics networks, and digital trade efficiency will be the key structural elements determining a company's survival in this new normal.