US Trade and Investment Policy: Key Shifts in 2025 and What They Mean for Business in 2026

The United States has rebuilt its trade toolkit around executive action, national security screening and tariff leverage — forcing multinationals to plan for a more variable and litigation-prone commercial environment.

Executive Summary

Through 2025, US international trade and investment policy changed at a pace that outpaced most corporate planning cycles. The shift was driven less by legislation than by executive action: emergency tariff authorities, expanded export controls, new sanctions designations, and outbound investment restrictions targeting sensitive technologies linked to China. The result is a policy regime that is transactional in tone, industry-specific in effect, and increasingly central to corporate strategy rather than confined to legal and compliance functions.

Three developments matter most for business leaders. First, tariffs have become a structural planning variable rather than a temporary disruption, with rates on some categories of Chinese goods rising far beyond earlier market expectations, even as implementation delays and carve-outs muted part of the immediate effect. Second, export controls and sanctions have broadened in purpose — moving from a narrow national security instrument toward a broader economic policy tool — increasing due diligence burdens and lengthening licensing timelines. Third, outbound investment screening, reinforced by Inflation Reduction Act sourcing rules and supply chain restrictions, is beginning to shape where capital can flow in sensitive sectors.

The practical consequence is that trade policy forecasting is now a commercial capability, not a legal afterthought. Companies that embed it into procurement, pricing, capital allocation and manufacturing decisions will be better positioned than those treating each measure as an isolated compliance event.

Introduction

For much of the post-war period, international trade policy operated on a predictable rhythm: multilateral negotiation, phased implementation, and a reasonably stable set of assumptions on which supply chains and investment plans could be built. That rhythm has given way to something more episodic and more political. Policy direction is now set largely through executive orders and emergency authorities, with objectives framed around economic security and national leverage rather than reciprocal market access.

The year 2025 marked an inflection point. Tariff schedules were rewritten repeatedly, export control jurisdictions expanded, sanctions programs were both terminated and intensified in different regions, and outbound investment restrictions moved from concept to operational requirement. Because these changes arrived through executive action, they carried with them greater legal contestation and shorter lead times for the companies affected.

This analysis examines what changed during 2025, why it matters commercially, and what executives should reasonably anticipate over the next three to ten years. It draws on legal and policy analysis of US international trade and investment developments and focuses on implications for corporate strategy, supply chains, investment and compliance operations.

Market Context

A shift in the policy framework

The current US approach is best understood as a move away from multilateral engagement toward a more transactional, leverage-maximizing model. Economic nationalism and hard-power trade instruments — tariffs, export controls, investment screening — have taken precedence over soft-power diplomacy and negotiated liberalization. This is not simply a change of emphasis; it changes the assumptions on which cross-border business models were constructed.

Governance through executive authority

A defining feature of the period is reliance on executive orders and emergency authorities to impose tariffs, expand sanctions and control outbound investment. This reflects an expansive reading of presidential authority and a willingness to defend it through litigation, including at the Supreme Court. With an accommodative congressional majority, the legislature's role in shaping trade policy has diminished, and the practical effect for business is a shorter, less predictable policy calendar.

Commercial complexity compounds

Macroeconomic conditions, geopolitical realignment and domestic policy reversals have combined to create new layers of complexity. Contract rights, pricing models, disclosure obligations and investment strategies can all be altered by a single executive action. Legal and compliance teams now operate in an environment where the regulatory baseline itself moves, not merely its enforcement intensity.

Main Analysis

Tariffs as a permanent planning variable

Tariff activity accelerated significantly in 2025. Increases were substantial in scale and scope, particularly for China, with some categories subject to rates well above what markets had anticipated earlier in the year. At the same time, the practical impact was uneven: implementation of certain increases was postponed and exemptions were created in several cases, muting the immediate cost effect while leaving planning uncertainty intact.

Because tariff measures layered on top of standard customs duties, importers have been pushed toward greater precision in classification, valuation, country-of-origin determination and trade agreement eligibility. Ongoing bilateral negotiations with major trading partners have introduced variability by region and product category, delivering targeted relief while making forward cost modelling harder.

Export controls: broader jurisdiction, heavier diligence

Export controls are increasingly used as an economic policy instrument in addition to their traditional security function. Developments during 2025 included expanded controls targeting semiconductors, artificial intelligence and other sensitive technologies, and an extension of the Entity List to cover affiliates of listed entities — an approach that significantly increases the diligence burden on counterparties and customers.

Implementation of the affiliates rule is suspended for one year under a bilateral economic agreement with China. That suspension is best read as a preparation window rather than a reprieve. Companies that use the period to build screening infrastructure, document ownership chains and formalize internal review protocols will be better placed when the requirement takes effect.

Sanctions: consolidation and new focus areas

The sanctions landscape changed in both directions. The Syria and West Bank programs were terminated, while attention intensified on Iran, North Korea, Venezuela and Russia. Action on Russia was relatively slow for much of the year, but late-year designations on two major oil and gas companies signaled a willingness to apply pressure in support of diplomatic objectives. For multinationals, the effect is a more fragmented sanctions map, where exposure management requires continuous monitoring rather than periodic review.

Outbound investment and supply chain restrictions

Regulators have sharpened their focus on outbound capital flows into sensitive technology sectors in China, reflecting concern that US investment could accelerate the development of capabilities relevant to military-civil fusion. Requirements now include notification obligations and, in certain sectors, outright prohibitions on investment in specified Chinese companies.

The trend is reinforced by Foreign Entity of Concern rules under the Inflation Reduction Act, which restrict tax credit eligibility for renewable energy components with certain Chinese ties, and by ongoing developments under the information and communications technology and services supply chain program. National Defense Authorization Act provisions passed in the final quarter addressed both outbound investment and the procurement of biopharmaceutical inputs from countries of concern — an indication that screening logic is spreading into new industries.

Operational friction: backlogs and timelines

Across cross-border transactions, businesses face sharply higher expectations around due diligence and reduced predictability in licensing and review timelines. A significant backlog in export classification and licensing applications has been exacerbated by staffing reductions, agency turnover and disruption from a government shutdown. Delays of this kind do not merely slow approvals; they reshape deal sequencing, inventory planning and customer commitments.

Tariff litigation and the 2026 policy horizon

Importers are watching the Supreme Court's consideration of emergency-authority-based tariffs, argued on November 5, 2025, with a ruling expected in early 2026. The outcome could reshape tariff structures, create refund potential and redefine the boundaries of presidential authority — all of which is driving interest in protective refund claims and importer-specific litigation.

Separately, pending trade investigations could trigger new tariffs on critical industries, and the first joint review under the US-Mexico-Canada Agreement is scheduled for July 2026, potentially opening the door to substantial renegotiation.

Business Impact

Corporate strategy. Trade policy has moved from a legal workstream to a board-level planning input. Decisions on where to manufacture, which markets to enter and how to structure entities now carry policy exposure that must be modelled alongside demand and cost.

Commercial competitiveness. Firms with flexible sourcing and diversified supplier bases can absorb tariff shocks more cheaply than those locked into single-origin supply chains. Competitiveness increasingly depends on the ability to reprice, re-source and re-route quickly.

Supply chains. The combination of tariffs, export controls and origin rules is accelerating geographic diversification. Nearshoring, friendshoring and dual-sourcing strategies are being evaluated not only on cost but on regulatory durability.

Investment and finance. Outbound investment restrictions and notification requirements narrow the universe of permissible transactions in sensitive sectors. Investors need clear screening protocols before term sheets are signed, not after.

Manufacturing. Industrial planning now incorporates tariff exposure, input origin and technology control thresholds. Capital expenditure decisions in semiconductors, automotive, electronics and pharmaceuticals are being shaped as much by policy risk as by market demand.

Technology adoption. Controls on AI and advanced computing affect both the sale of technology and its internal deployment. Multinationals must align enterprise technology roadmaps with export jurisdiction rules.

Contracting and disclosure. Companies are renegotiating supply contracts to account for cost volatility and tariff exposure, and aligning public disclosures with material trade risks. Where obligations conflict across jurisdictions, contractual mechanisms for allocation and termination become strategically important.

Executive Insights

Trade intelligence as a cross-functional capability. The most resilient organizations connect policy tracking directly to procurement, pricing, capital investment, manufacturing and technology strategy. Isolating trade analysis inside legal departments tends to produce late, narrow responses.

Scenario planning over single-point forecasting. Given the frequency of executive action, planning around a base case is insufficient. Executives need explicit scenarios covering tariff escalation, licensing delays and retroactive duty changes, each with pre-agreed responses.

Contractual architecture as risk management. Flexibility clauses, change-in-law provisions, origin warranties and duty-allocation terms are becoming negotiating priorities rather than boilerplate.

Compliance capacity is a competitive asset. Reduced predictability in licensing and rising diligence expectations favor firms with mature screening, recordkeeping and reporting systems. For many, the constraint is staffing and data quality rather than policy awareness.

Regional differentiation. Tariff variability by region and product category means that market access advantages shift quickly. Regional operating models should be stress-tested against negotiated outcomes, not just current rates.

Leadership implications. Boards face questions about concentration risk, policy contingency disclosure and the trade-offs between efficiency and resilience. These are governance questions, not purely operational ones.

Future Outlook

Over the next three to ten years, the direction of travel appears more consequential than any single measure.

Tariffs. Emergency and sectoral tariff authorities are likely to remain central instruments, periodically reset by litigation, negotiation and investigation outcomes. Refund dynamics following judicial review could create one-off financial effects.

Export controls. Controls on advanced computing, AI and semiconductor-related supply chains are likely to expand in scope and technical specificity, with affiliate-based listing logic becoming a durable feature once suspensions lapse.

Outbound investment. Screening is likely to extend beyond today's sector list, following the pattern set by renewable energy and biopharmaceutical procurement rules.

Supply chains. Diversification will continue, but the decisive factor will be regulatory durability rather than labour cost. Trade corridors aligned with policy blocs will attract disproportionate investment.

Manufacturing. Industrial policy incentives and controls will jointly shape where advanced production capacity is built, with implications for equipment suppliers, logistics providers and workforce development.

Digital commerce and data. Cross-border data flows, platform regulation and supply chain software standards will increasingly intersect with trade enforcement.

Institutional capacity. Agency staffing, licensing throughput and inter-agency coordination will materially influence how quickly policy is translated into operational reality — and how long uncertainty persists.

Conclusion

The United States has redefined its position in global trade and investment through a more assertive, executive-driven toolkit. Emergency tariffs, outbound investment controls, expanded export controls and sanctions tied to new priority areas are no longer exceptional measures; they are part of the operating environment. For companies, the consequence is a more complex and contestable regulatory landscape that demands proactive planning and resilient operating models.

Agility in trade strategy will separate stronger performers from weaker ones in 2026. The enterprises best positioned to compete are those that treat trade policy as a strategic input — connecting policy tracking to procurement, pricing, capital investment, manufacturing and technology decisions — rather than as a compliance obligation to be managed after commercial commitments are made.

Key Takeaways

• US trade and investment policy in 2025 was driven primarily by executive action, producing faster change and greater legal contestation than legislative processes typically allow.
• Tariff increases, especially on Chinese goods, exceeded earlier market expectations in some categories, though delays and exemptions limited the immediate effect.
• Export controls have broadened to cover semiconductors, AI and affiliates of listed entities; the suspension of the affiliates rule offers a preparation window rather than relief.
• Sanctions policy shifted in both directions, with programs terminated in some regions and pressure intensified in others.
• Outbound investment notification and prohibition requirements are spreading into new sectors, reinforced by Inflation Reduction Act and supply chain rules.
• Licensing backlogs, staffing constraints and agency turnover are lengthening review timelines and complicating deal sequencing.
• A Supreme Court ruling on emergency tariff authority, expected in early 2026, could reshape duty structures and refund exposure.
• The July 2026 USMCA joint review and pending sectoral investigations are the next major policy milestones for importers.
• Trade intelligence, scenario planning and contractual flexibility are becoming core executive capabilities rather than specialist functions.

SEO Keywords

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Sources

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