The United States, Canada, and Mexico have recently launched a review of the United States-Mexico-Canada Agreement (USMCA). What was originally a routine process to determine whether the agreement should be extended after six years of implementation has been transformed by the Trump administration into a renegotiation process. It has even signaled that “no renegotiation, no extension.” This suggests that the United States is seeking to change not only the USMCA itself, but also the role and function of Free Trade Agreements (FTAs). Rather than serving primarily as instruments to promote free trade, FTAs are increasingly being repurposed as strategic tools for restructuring supply chains and safeguarding economic security.
As a result, the focus of the USMCA negotiations has shifted from market access to industrial strategy, supply chain governance, and economic security. Rules of origin have emerged as the most important issue. The USMCA already requires automobiles to achieve 75% North American regional value content, one of the strictest standards among FTAs worldwide. However, the United States believes this threshold remains insufficient to encourage the return of manufacturing activity. Washington therefore seeks to raise regional content requirements further, potentially increase “Made in America” content, and reduce reliance on Chinese components. This demonstrates that U.S. concerns now extend beyond the location of final assembly to whether entire supply chains are built around a North America-centered system led by the United States.
China is also a major factor in the negotiations. In recent years, several Chinese companies have invested in Mexico to take advantage of USMCA trade preferences for exporting to the United States, which has raised significant concerns in Washington. Consequently, the United States seeks to strengthen supply chain transparency, investment screening, and measures against transshipment through third countries in order to reduce opportunities for Chinese firms to access the U.S. market indirectly. In other words, the United States aims to use FTAs not only to manage trade flows but also to shape supply chain structures and industrial security.
More notably, economic security has become a central element of the negotiations. Issues that rarely appeared in traditional FTAs, including semiconductors, AI, critical minerals, energy, and defense supply chains, have now become major U.S. priorities. In addition, standards related to labor rights, human rights, and forced labor are expected to be further strengthened. This reflects Washington’s efforts to establish a new governance framework that integrates trade, industrial policy, human rights, and national security.
In sum, these negotiations reveal a profound shift in U.S. FTA policy: from free trade to supply chain governance; from market efficiency to economic security; from regulating products to managing industries; and from trade agreements to instruments of national strategy. The USMCA is no longer merely a free trade agreement. It has become a key policy tool to promote manufacturing reshoring, supply chain reconfiguration, and strategic industrial development in the United States.
These developments carry three important implications for Taiwan. First, future economic and trade cooperation with the United States can no longer focus solely on market liberalization. It should instead emphasize supply chain cooperation, technology partnerships, and economic security. Semiconductors, AI, and advanced manufacturing are likely to become key areas of collaboration. Second, rules of origin will almost certainly become more stringent, while supply chain transparency and traceability will increasingly form part of corporate competitiveness. Taiwan’s recent efforts to combat origin laundering and establish supply chain traceability systems are not merely responses to individual U.S. measures. They are also proactive preparations for the next generation of international trade rules.
Moreover, the United States is increasingly concerned not only with trade in goods but also with investment decisions and supply chain deployment. Investment has become more important than exports. Taiwan should therefore shift from an “export-oriented” strategy toward one that balances investment and supply chain positioning. In addition to deepening high-tech cooperation with the United States, Taiwan should actively attract critical enterprises from the United States and other like-minded countries to invest in Taiwan. By creating shared interests, Taiwan can strengthen its irreplaceable role within global supply chains.
The renegotiation of the USMCA is just the beginning. More importantly, it reflects a fundamental change in the competitive logic underpinning FTAs worldwide. Future FTAs will focus not only on market access but also on supply chains, investment, and economic security. Competition will involve not only products but entire industrial ecosystems and supply chain resilience. For Taiwan, maintaining competitiveness in the emerging global economic order will require an early adjustment of its external economic strategy. Taiwan must transform its technological strengths into supply chain advantages and strategic value.
Source: Da-Nien Liu (August 9, 2026). The United States Redefines FTAs. Commercial Times. https://udn.com/news/story/7340/9679643