US Trade and Investment Policy: 2025 Shifts and Their Global Implications for 2026

Executive Summary

The year 2025 marked a fundamental transformation in US international trade and investment policy, driven by an assertive use of executive authority, expanding tariffs, tighter export controls, and new national security frameworks. These changes are not merely adjustments but structural shifts that are reshaping global supply chains, corporate compliance, and cross-border investment strategies. As businesses prepare for 2026, understanding these dynamics is critical for navigating a more complex and unpredictable regulatory environment. This article examines the key policy developments, their international impact, and strategic considerations for multinational enterprises, governments, and investors.

Introduction

The United States has redefined its role in the global trade and investment landscape. Rather than relying on multilateral frameworks and long-established trade norms, Washington has embraced a more mercantilist and transactional approach that prioritizes national and economic security. In 2025, this strategy manifested through a rapid succession of executive orders, emergency tariffs, expanded sanctions, and new investment controls. For global businesses, the implications are profound: supply chains are being renegotiated, compliance frameworks are under strain, and strategic planning now requires a more integrated understanding of trade policy and geopolitics.

This article provides a comprehensive analysis of the key shifts in US trade and investment policy during 2025 and offers forward-looking insights for the year ahead, emphasizing international consequences and strategic implications.

Background and Context

The policy direction of 2025 did not emerge in a vacuum. It builds on the economic nationalism that characterized earlier US trade actions, but it has been executed with greater preparation, clearer objectives, and a more expansive agenda. The administration’s approach is centered on leveraging US market power to achieve domestic economic outcomes, often at the expense of traditional alliances and multilateral cooperation. This is evident in the reliance on executive orders and emergency authorities, which allow for rapid implementation while bypassing Congress. The result is a highly volatile policy environment where legal uncertainty and operational challenges have become the norm for multinational corporations.

Main Analysis

Trade and Investment Policy: Structural Shifts

The policy environment of 2025 was markedly different from previous years. Tariffs emerged as the primary instrument of economic statecraft, with increases exceeding market expectations, especially on goods from China. Although some tariff hikes were postponed or exemptions introduced, the overall effect has been to disrupt long-established sourcing strategies and pricing models. Beyond tariffs, the administration has utilized outbound investment restrictions to curtail the flow of US capital into sensitive technologies in China, citing concerns over military-civil fusion and national security.

These policies are not limited to China. The threat of tariffs has been used to extract concessions from allies and trading partners, creating variability and uncertainty across regions. The focus on bilateral negotiations rather than multilateral agreements has also weakened the predictability of the global trading system.

Export Controls, Sanctions, and National Security Reviews

Export controls have become a more aggressive economic policy tool. The scope has expanded to cover semiconductors, artificial intelligence, and other critical technologies, with the Entity List now extending to affiliates of designated entities. This increase in jurisdictional reach imposes greater due diligence burdens on companies, even though implementation of the Affiliates Rule was suspended for one year as part of an economic agreement with China.

Sanctions programs have also evolved. The termination of the Syria and West Bank sanctions programs, alongside heightened focus on Iran, North Korea, Venezuela, and Russia, illustrates the shifting priorities. Notably, the administration announced sanctions on two major Russian oil and gas companies in the final quarter of the year, linking these actions to geopolitical negotiations over Ukraine.

Outbound investment rules under the Inflation Reduction Act and new provisions in the National Defense Authorization Act further restrict activities related to countries of concern, affecting sectors such as renewable energy and biopharmaceuticals.

Tariffs and Trade Remedies: New Structures and Litigation Risk

Tariff activity accelerated dramatically in 2025. New tariff structures, including sector-specific and country-specific measures, have been layered onto existing customs duties. This has forced importers to revisit classification, valuation, and origin determinations with greater precision. The ongoing litigation over the use of the International Emergency Economic Powers Act (IEEPA) to impose tariffs adds another layer of uncertainty, with a Supreme Court ruling expected in early 2026.

Pending Section 232 investigations could result in additional tariffs on critical industries, and the first joint review of the USMCA in July 2026 may open the door to significant renegotiation. These factors collectively create a volatile environment for global trade.

International Impact

The shifts in US trade and investment policy have significant international consequences. For trading partners, the aggressive use of tariffs and the preference for bilateral negotiations undermine the stability of the global trading system. Countries such as China, the European Union, and Japan are being forced to adapt, forging alternative trade alliances and seeking resilience through supply chain diversification.

For multinational corporations, the policy changes affect investment decisions, with many companies pausing or redirecting capital allocation in response to tariff and regulatory uncertainty. Emerging markets, particularly those with close economic ties to the United States, may face reduced investment flows and heightened volatility.

The expansion of export controls and sanctions also has extraterritorial effects, requiring companies around the world to adjust their compliance practices. The international community is witnessing a fragmentation of trade rules, where economic security considerations increasingly supersede market liberalization.

Strategic Perspectives

Businesses must adopt a more proactive and integrated approach to trade policy risk management. This involves embedding trade intelligence into cross-functional decision-making, from procurement and pricing to capital investment and technology strategy. Scenario analysis and contract flexibility will be essential to navigate a rapidly changing policy landscape.

For governments, the challenge is to balance national security objectives with the benefits of an open and predictable trading environment. Multilateral cooperation is under strain, but the need for common frameworks on issues like export controls, digital trade, and investment screening has never been greater.

Investors should assess the implications of policy shifts on sectoral competitiveness and supply chain exposure. Sectors such as semiconductors, renewable energy, and advanced manufacturing are particularly sensitive to US trade actions.

Future Outlook

Looking ahead to 2026 and beyond, several trends are likely to shape the global trade environment:

• The Supreme Court’s ruling on IEEPA tariffs will determine the future scope of presidential tariff authority and may trigger significant refund claims or policy changes.
• Export controls will continue to expand, particularly around dual-use technologies and countries of concern.
• Outbound investment screening mechanisms will become more rigorous, affecting capital flows into sensitive sectors.
• Tariff structures are likely to become more sophisticated, with targeted measures replacing broad-based tariffs.
• The USMCA review in July 2026 will be a critical test of regional trade cooperation.
• Geopolitical tensions, especially with China, will remain a dominant driver of trade policy.

Businesses that build agility and resilience into their operating models will be best positioned to thrive in this environment.

Conclusion

The US trade and investment policy landscape is undergoing a fundamental transformation. The reliance on executive action and the integration of trade tools with national security objectives have created a new normal characterized by unpredictability and complexity. For global businesses, the implications are clear: proactive planning, robust compliance, and strategic flexibility are no longer optional but essential. As the world moves into 2026, the decisions made by governments and corporations will shape the structure of international trade and investment for years to come.

Key Takeaways

• US trade policy in 2025 emphasized executive action, tariffs, export controls, and investment restrictions, creating a volatile environment.
• Tariffs expanded more rapidly than anticipated, but implementation was uneven due to postponements and exemptions.
• Export controls now target emerging technologies and extend to affiliate entities, increasing compliance burdens.
• Sanctions programs are adapting to geopolitical priorities, with new designations and terminations.
• Litigation over IEEPA tariff authority could reshape the legal foundation for US trade measures.
• Businesses must integrate trade intelligence into strategic decision-making and build resilience into supply chains and compliance frameworks.

Sources

• Morgan Lewis, "US International Trade and Investment: Key Shifts in 2025 and What Businesses Should Know for 2026," January 2026. https://www.morganlewis.com/pubs/2026/01/us-international-trade-and-investment-key-shifts-in-2025-and-what-businesses-should-know-for-2026