**Introduction** When enforcement by the World Trade Organization (WTO) falls short, governments and firms increasingly rely on alternative mechanisms to manage disputes, reduce policy uncertainty, and preserve market access. These responses include interim arbitration arrangements, regional and plurilateral trade agreements, industrial policy measures, and supply chain diversification strategies. Together, these approaches reflect a broader shift toward resilience-oriented trade management in an increasingly fragmented global economy[1]. **Contextual background** The weakening of WTO enforcement has become more significant since the Appellate Body became non-operational in 2019, limiting the ability of the dispute settlement system to produce binding outcomes[2]. At the same time, governments have expanded the use of tariffs, industrial subsidies, export controls, and security-related trade measures, particularly in strategic sectors such as semiconductors, clean energy, and critical minerals[1]. This has encouraged both states and firms to rely more heavily on alternative governance mechanisms and risk-management strategies outside the traditional multilateral framework. **Government and firm responses when WTO enforcement falls short** **1.** **Governments increasingly rely on interim and regional enforcement mechanisms** Governments have expanded the use of alternative dispute settlement arrangements to preserve legal predictability in trade relations. The Multi-Party Interim Appeal Arbitration Arrangement (MPIA), established under Article 25 of the WTO dispute settlement framework, allows participating members to maintain a functioning two-stage appeals process despite the paralysis of the Appellate Body[3]. Countries are also relying more heavily on regional and plurilateral agreements to advance trade rules in areas where WTO negotiations have stalled. Joint Statement Initiatives (JSIs) and regional trade agreements covering digital trade, investment facilitation, and supply chain cooperation increasingly provide rule-making and enforcement mechanisms outside the traditional consensus-based WTO framework[4][5]. **2.** **Governments are strengthening industrial resilience directly** Rather than depending solely on multilateral enforcement, governments increasingly seek to reduce strategic vulnerabilities through industrial and supply chain policies. Measures such as friend-shoring, export controls, investment screening, and domestic subsidy programs are now widely used to strengthen resilience in sectors considered economically or strategically critical[1]. This approach is particularly visible in semiconductors, batteries, pharmaceuticals, and critical minerals, where governments aim to secure access to essential inputs and reduce dependence on geopolitical rivals. The result is a gradual shift from efficiency-centered globalization toward resilience- and security-centered economic management. **3.** **Firms are adapting through diversification and contractual risk management** Firms increasingly treat trade fragmentation and weak enforcement as long-term operational risks rather than temporary disruptions. Many multinational corporations are diversifying suppliers, regionalizing production networks, and expanding redundancy across supply chains to reduce exposure to tariffs, sanctions, and export restrictions[6]. Companies are also strengthening contractual protections through arbitration clauses, long-term supply agreements, and political risk insurance. In parallel, firms are investing more heavily in geopolitical risk analysis, inventory buffers, and digital supply chain monitoring systems to improve operational resilience in a less predictable trade environment. **Conclusion** As WTO enforcement weakens, governments and firms are relying more heavily on alternative dispute mechanisms, regional agreements, industrial policy tools, and supply chain diversification to manage trade risks. These strategies help preserve economic resilience and market access, but they also contribute to a more fragmented global trading system characterized by overlapping rules, selective cooperation, and greater emphasis on strategic security considerations.
