Ambassador Jamieson Greer: Trade theory must catch up with tariffs, industrial policy, and the costs of globalization

On May 29, 2026, Ambassador Jamieson Greer made a significant statement emphasizing that traditional trade theory must evolve to address contemporary realities. His remarks highlighted the need for current economic frameworks to account for the increasing prevalence of tariffs, the rise of industrial policy, and the broader costs associated with globalization. This perspective suggests a re-evaluation of long-held assumptions in international trade.

This statement carries particular weight for importers, customs brokers, and trade compliance officers. Ambassador Greer's call for trade theory to "catch up" with tariffs and industrial policy signals a potential shift in the underlying philosophy guiding trade policy decisions. For businesses involved in international trade, this could mean a continued or even increased focus on strategic tariffs, domestic industry support, and a more nuanced understanding of supply chain vulnerabilities and costs beyond simple economic efficiency.

It is important to note that the statement by Ambassador Jamieson Greer on May 29, 2026, primarily serves as a high-level commentary on the direction of trade policy thinking. The provided information does not include any specific tariff rates, new policy implementation dates, or details on particular industrial policies. Importers and compliance professionals should understand this as a forward-looking observation rather than an announcement of immediate changes to existing regulations or duties. The date of the statement itself, May 29, 2026, is the only specific date provided.

Given Ambassador Greer's remarks, importers and trade compliance teams should remain vigilant and proactive. It is crucial to monitor ongoing discussions and policy developments related to tariffs and industrial policy, both domestically and internationally. Businesses should review their supply chains for potential vulnerabilities, assess the impact of existing and prospective tariffs, and ensure their trade compliance programs are robust enough to adapt to evolving trade landscapes. Staying informed will be key to navigating potential shifts in global trade dynamics.