Executive Summary
Summer 2026 represents a critical convergence of trade policy changes affecting U.S. importers. The Section 122 temporary 10% tariff—imposed in February 2026 following the Supreme Court’s invalidation of IEEPA tariff authority—is statutorily scheduled to expire on July 24. In its place, the administration is activating a multi-layered Section 301 tariff framework, including proposed forced labor tariffs on goods from dozens of countries. Concurrently, a major executive order on customs enforcement directs sweeping reforms to importer of record requirements, including tangible domestic asset and bonding mandates, restrictions on foreign importers of record, and enhanced penalties. The USMCA entered an annual review process on July 1 after the U.S. declined to extend the agreement for another 16 years, while the UK Emissions Trading Scheme expanded to maritime shipping effective July 1. This analysis examines these converging regulatory changes and their implications for importers and supply chain managers.
Summer 2026 Trade Policy Update: Regulatory Waves Reshaping U.S. Import Compliance
(2026年夏季贸易政策更新：重塑美国进口合规的监管浪潮)
1 · The Section 122 Expiration: A Critical Transition Point
The Statutory Deadline
July 24, 2026: Section 122 of the Trade Act of 1974 has served as the interim framework supporting a temporary 10% import surcharge effective since late February 2026. By statute, the surcharge is scheduled to expire on July 24, 2026, making this date a critical planning milestone for importers.
The temporary tariff was imposed following a Supreme Court ruling earlier in the year that the International Emergency Economic Powers Act (IEEPA) does not give the President authority to impose tariffs. Section 122, which had never previously been used to justify import taxes, allows the president to impose worldwide tariffs of up to 15% for 150 days, after which congressional approval is needed to extend them.
Legal Challenges: The Section 122 tariff faced legal challenges along the way. In a split decision, the Court of International Trade ruled that the tariff is unlawful. The Department of Justice appealed that decision to the Court of Appeals for the Federal Circuit, which stayed the effect of the ruling during the appellate proceedings. The appeals court subsequently allowed the U.S. government to continue collecting the 10% tariffs, at least for the time being.
Expiration Certainty: While there has been speculation that the Section 122 tariffs could be extended or reimposed for a time, it appears more likely that they will expire on schedule on July 24 and be effectively replaced by a combination of forced labor and other Section 301 duties. As one industry analysis put it, even if the current measure faces further challenges, expiring authority often means replacement authority is already being prepared.
The IEEPA Refund Process
Phased Deployment: In late June 2026, U.S. Customs deployed the next phase of refunds for tariffs that were imposed under IEEPA and then struck down by the Supreme Court. CBP has begun processing these refunds through its administration and processing tools within the ACE Secure Data Portal.
Eligibility Considerations: Current guidance limits early refund phases to certain unliquidated entries and entries within a defined window of liquidation, with additional phases under development. Timelines and outcomes vary by entry, making entry status, reconciliation posture, and supporting records central to refund eligibility and processing.
2 · The Emerging Section 301 Framework
Replacing Section 122
A More Durable Framework: The administration is directing tariff policy toward Section 301, which represents a more established and durable trade-policy framework than the IEEPA authority invalidated earlier this year. The administration has been expected to lean on alternative authorities, such as Section 301 and Section 232, to continue its broader tariff approach.
Seamless Transition: To avoid a tariff window gap, the U.S. plans to activate a new tiered Section 301 tariff on the expiration date for a seamless transition. These Section 301 tariffs are expected to be formally implemented in mid-to-late July, most likely around July 24.
Forced Labor Section 301 Investigations
Broad Country Coverage: Earlier this year, the U.S. Trade Representative initiated Section 301 investigations relating to failures to take action against forced labor, covering dozens of countries. USTR subsequently issued findings in these investigations, proposing additional duties in the range of 10% or 12.5%, with public comments and hearings following shortly after.
Tiered Tariff Structure: The proposed tariff structure varies by country. Under the proposed framework, a number of major economies including China, India, Australia, Japan, and South Korea would face the higher tier of additional tariffs, while the EU, UK, Canada, Taiwan, and other economies would face a somewhat lower tier.
Public Hearing Process: USTR held a multi-day public hearing as part of its Section 301 investigation into the use of forced labor in international supply chains. Under the Section 301 implementation process, the tariffs could be formally implemented as early as mid-to-late July.
Additional Section 301 Investigations
Excess Capacity Investigation: Earlier this year, USTR also initiated a separate Section 301 investigation into excess manufacturing capacity, covering more than a dozen countries including China, the European Union, Singapore, Switzerland, Norway, Indonesia, Malaysia, Cambodia, Thailand, Korea, Vietnam, Taiwan, Bangladesh, Mexico, Japan, and India.
Intellectual Property Investigations: Additional Section 301 investigations have been initiated concerning intellectual property protection and enforcement in Vietnam, and intellectual property protection, anti-corruption, and environmental factors in Brazil.
Combined Tariff Impact: Between the forced labor investigation and the excess capacity inquiry, Washington is now proposing a combined tariff burden in the range of 20 to 25% under its ongoing Section 301 investigations for affected countries.
Section 232 Updates
Aluminum, Steel, and Copper Adjustments: Earlier in the summer, the administration adjusted Section 232 tariffs for aluminum, steel, and copper. These updates include expansion of a temporarily reduced rate to additional product categories, such as certain agricultural equipment and residential HVAC products, modifications to treatment for some mobile industrial equipment, and a reduction in the threshold for products to qualify as made “entirely” from American aluminum, steel, or copper.
These changes may provide relief for some importers but increase documentation expectations. Bills of material, origin data, and credible support for U.S.-content calculations determine eligibility for reduced treatment.
Pharmaceutical Tariffs
New Pharma Tariff: Effective at the end of July 2026, a substantial new tariff will apply to patented drugs and Active Pharmaceutical Ingredients from certain “non-aligned” trading partners—a significant new action affecting the pharmaceutical supply chain.
3 · Customs Enforcement Reform: Strengthening Importer of Record Requirements
Overview and Purpose
A Sweeping Reform Mandate: Earlier in the summer, the President issued an executive order titled “Strengthening Customs Enforcement,” directing comprehensive reform of U.S. customs and trade laws. The order is likely to have far-reaching consequences for companies that act as importers of record in the United States.
Policy Rationale: The order asserts that customs reform is long overdue and identifies systemic inefficiencies, loopholes, insufficient enforcement mechanisms, and outdated processes that have created opportunities for bad actors to evade federal law. Examples of noncompliance cited include undervaluing imports, withholding critical information about importers of record and the goods being imported, and avoiding payment of duties through various arrangements and schemes.
Importer of Record (IOR) Requirements
Tangible Domestic Assets and Bonding: Within 180 days of the order, the Secretary of Homeland Security is directed to revise importer eligibility regulations to require that an importer of record maintain at all times a minimum level of tangible domestic assets, bonding, or both, as determined by CBP to ensure compliance. The order also calls for increasing the minimum required bond coverage for importers of record.
Foreign IOR Restrictions: The order defines a “foreign IOR” as an importer of record that is not organized under U.S. law, is not located in the United States, does not have controlling beneficial owners who are U.S. citizens or lawful permanent residents, or does not own a significant amount of real property in the United States.
Key restrictions on foreign IORs include:
Prohibition on Informal Entry: Foreign IORs will be prohibited from filing informal entry under existing regulations, on the grounds that foreign IORs are not similarly situated to U.S. IORs given the substantially higher volumes of low-value articles imported by foreign individuals and companies.
Continuous Bond Restrictions: Foreign IORs will generally be precluded from relying on a continuous bond unless CBP determines that revenue would be fully protected and compliance with customs laws and regulations assured.
CTPAT Validation: Foreign IORs will be required to be validated in CBP’s Customs Trade Partnership Against Terrorism (CTPAT) or to use a CTPAT-validated and licensed customs broker to file entries.
Enhanced Data Requirements: IORs will be required to provide CBP with additional data and identification information, including anticipated import volumes, year organized, ownership and beneficial ownership disclosures, business affiliation disclosures, and domestic asset disclosures.
Good Standing Requirement: All IORs will be required to maintain good standing with CBP, based on their and their affiliates’ history of compliance with U.S. customs and trade laws and payment of required customs liabilities. IORs not in good standing will not be permitted to import into the United States.
Enforcement and Penalties
Minimum Penalty Floor: The order directs DHS and CBP to establish a minimum penalty floor limiting CBP’s discretion to reduce assessed penalties on importers who violate customs laws.
Enhanced Certification Requirements: The order establishes heightened import certification requirements, including certifying compliance with sanctions laws and other statutes imposing critical supply chain requirements.
IOR Registry Reform: CBP is directed to purge its IOR registry of inactive importers of record, confirm active IORs are compliant, organize IORs into risk-based tiers based on compliance history, enforcement actions, and audit results, and establish enhanced vetting procedures for parties seeking to conduct import-related activities.
Impact Assessment
Disproportionate Impact on Foreign Importers: The order is expected to have a disproportionate impact on importers based outside the United States or with minimal U.S. presence. Non-U.S. companies that presently serve as importer of record without a U.S. tax presence, or that rely on U.S. subsidiaries operating as IORs, should pay close attention to how CBP implements these new requirements, which may force changes in how their goods reach the U.S. market.
Implementation Timeline: Key provisions carry 90- or 180-day implementation deadlines, while the prohibition on foreign IORs filing informal entry is expected to be implemented promptly.
4 · USMCA: Annual Review Process Begins
The July 1 Decision
U.S. Declines to Extend: On July 1, 2026, the USMCA Free Trade Commission held its mandatory six-year joint review under the agreement’s terms. The United States declined to confirm its intention to extend the agreement for an additional 16-year period, stating that it did not agree to renew the USMCA in its current form. Mexico and Canada each confirmed their support for extending the agreement.
Agreement Remains in Force: Despite this characterization, the agreement has neither lapsed nor expired. Under its original terms, the agreement has a 16-year term from entry into force, running through July 1, 2036. What did not occur on July 1 was the optional decision to extend the agreement beyond that date. All current USMCA rights and obligations—including preferential tariffs, rules of origin, investment protections, and dispute settlement mechanisms—remain fully operative.
Annual Review Process Triggered
Consequences of Non-Renewal: Because the United States did not confirm its desire to extend the agreement at the joint review, an alternative provision of the agreement is now activated. Two immediate consequences follow:
Annual joint reviews: The Free Trade Commission must now conduct a joint review every year for the remainder of the agreement’s 16-year term.
“At any time” extension pathway: The parties may extend the agreement for an additional 16-year period at any point before its expiry by confirming that intention in writing through their respective heads of government.
Long-Term Stability Impact: The U.S. decision breaks the long-term stability that had been a hallmark of North American trade relations. Baseline expectations suggest a renewal of the USMCA, if it occurs, is unlikely before the second half of the current multi-year forecast period. If no extension agreement is reached, the agreement would eventually expire in 2036.
Bilateral Negotiations
Separate Bilateral Tracks: The United States has opted to pursue separate bilateral negotiations with Mexico and Canada rather than a unified trilateral process. The United States and Mexico have already completed two bilateral rounds and scheduled a third:
Round 1 (Mexico City, late May 2026): Discussions covered automotive rules of origin, steel and aluminum, and economic security issues.
Round 2 (Washington, D.C., mid-June 2026): Negotiators advanced discussions on rules of origin for certain industrial goods and economic security, and began conceptual discussions on agriculture, labor, and the environment, as well as trade in steel and aluminum.
Round 3: A further bilateral meeting was expected in Mexico City later in July.
Although Canada participated in the July 1 Commission meeting, it had not yet begun substantive text-based negotiations with the United States as of this writing.
5 · UK ETS Maritime Expansion
Effective July 1, 2026
New Regulatory Regime: The United Kingdom expanded the UK Emissions Trading Scheme (UK ETS) to the maritime sector effective July 1, 2026. The initial maritime phase applies to domestic maritime activity, including voyages between UK ports and emissions generated while vessels are in UK ports, such as at berth or anchorage.
Vessel Coverage: The scheme covers emissions from voyages of passenger and cargo vessels of 5,000 gross tonnage or more. Domestic operations on vessels over this threshold are being folded into the system initially, with compliance for vessels on international routes expected from January 2028.
Compliance Timeline: The first maritime scheme year runs from July 1 through December 31, 2026, before moving to a calendar-year basis from 2027. Annual emissions reports must be independently verified and submitted by the following March 31.
Commercial Implications
Regulatory Landscape Expansion: For the shipping industry, the UK ETS adds to a regulatory landscape already shaped by the European Union Emissions Trading System and other applicable emissions trading schemes for greenhouse gases. While introduced separately from the EU system, the UK regime raises many of the same commercial questions: who is responsible for emissions data, who bears the cost of allowances, when allowances must be transferred or paid for, and how parties should treat voyages or port calls that fall partly inside and partly outside the scheme.
Charter Party Considerations: Standard industry emissions clauses, drafted primarily with the EU ETS in mind but containing a broad definition of an “emission scheme” that includes other similar systems, should in principle extend to the UK regime where applicable. The general allocation approach is that the party providing and paying for fuel under a time charter should also provide and pay for the corresponding emissions allowances.
However, particular attention should be paid to voyages involving both UK and EU (or other) elements. A single vessel may generate emissions subject to different regimes during the same employment period, requiring robust emissions data allocation and clear accounting procedures to avoid double-counting, gaps in recovery, or disputes.
6 · Other Key Developments
CPSC eFiling Requirement
New Electronic Filing Mandate: Effective early July 2026, most consumer products regulated by the U.S. Consumer Product Safety Commission that require a compliance certificate must now electronically submit certificate data upon entry into the United States—a significant new documentation requirement for importers of consumer products.
HTSUS Revision
Statistical Reclassification: A recent HTSUS revision, effective in early July 2026, introduces no changes to standard MFN duty rates. Instead, its several hundred changes are dominated by a large-scale statistical reclassification of commodity lines and a significant churn in the product scope for Section 301 tariffs on goods from China.
EU-US Tariff Commitments
Formal Approval: The practical impact of earlier EU-US joint statement tariff commitments became visible from July 1, 2026, with importers potentially benefiting from reduced or eliminated customs duties on qualifying U.S. products under a corresponding EU regulation.
Reciprocal Tariff Delay
Baseline Duty Extension: The administration has extended baseline duty rates on imports from most countries at 10%, with certain exceptions, delaying higher reciprocal tariffs that had been scheduled to resume earlier in July.
China Agricultural Tariff Discussions
Reciprocal Reduction Framework: China and the U.S. are reportedly seeking to roll back tariffs on some agricultural products as they look to preserve a broader trade truce struck the prior year, having agreed in principle to include agricultural products in a reciprocal tariff reduction framework following recent talks.
7 · Considerations for Importers
Section 122 Transition Planning
With the Section 122 tariff expiring July 24, importers may find it useful to assess the impact of the transition from the 10% global Section 122 tariff to the tiered Section 301 framework, determine which Section 301 tariffs will apply to their products based on country of origin and product classification, and model the cost impact of potential forced labor-related and other Section 301 tariffs.
IEEPA Refund Eligibility
Importers who paid IEEPA tariffs may wish to review entry status and liquidation dates to determine refund eligibility, ensure supporting records are available for refund claims, and monitor CBP guidance on refund phases as they are announced.
IOR Compliance Preparation
With key IOR requirements carrying a 180-day implementation window, importers may benefit from assessing whether their current IOR structure meets the new tangible domestic assets and bonding requirements, evaluating whether foreign IORs can comply with the new requirements or whether a U.S.-based IOR structure is warranted, reviewing beneficial ownership disclosure requirements, and ensuring CTPAT validation or engagement with a CTPAT-validated licensed customs broker where applicable.
Informal Entry Implications
The prohibition on foreign IORs filing informal entries will affect low-value shipments. Importers may wish to review their informal entry processes, assess the impact on e-commerce and small parcel shipments, and consider bond requirements for all entries, including those previously filed informally.
USMCA Monitoring
With the USMCA now subject to annual reviews, importers may benefit from monitoring the bilateral negotiations between the U.S. and Mexico, and the U.S. and Canada, assessing potential changes to rules of origin, particularly in the automotive sector, and evaluating supply chain exposure to potential USMCA modifications over time.
Forced Labor Compliance
With proposed forced labor tariffs affecting dozens of countries, importers may wish to review supply chains for exposure to covered countries, strengthen forced labor due diligence and documentation, and monitor final tariff determinations as they are announced.
UK ETS Maritime Compliance
For vessels calling UK ports, stakeholders may benefit from reviewing charter party agreements for UK ETS compliance provisions, establishing emissions data allocation and accounting procedures, and monitoring the planned extension of UK ETS to international routes from January 2028.
8 · Conclusion: Navigating a Complex Regulatory Landscape
A Converging Wave of Change
Summer 2026 represents a critical convergence of trade policy changes. The Section 122 tariff expiration on July 24 triggers a transition to a multi-layered Section 301 framework, including forced labor tariffs affecting dozens of countries. A major executive order is driving sweeping reforms to importer of record requirements and customs enforcement. The USMCA has entered an uncertain annual review process. And the UK ETS has expanded to maritime shipping.
Strategic Themes
Proactive Compliance: The converging regulatory changes call for proactive compliance preparation. Importers benefit from beginning to assess exposure, review structures, and prepare documentation well ahead of implementation deadlines rather than waiting until they arrive.
Supply Chain Visibility: The forced labor Section 301 investigations and enhanced customs enforcement call for greater supply chain visibility. Strengthening the ability to trace product origins, document compliance, and respond to enforcement inquiries is a valuable long-term investment.
Flexibility and Monitoring: The trade policy landscape remains fluid. Maintaining flexibility in supply chain and sourcing strategies, and monitoring developments closely, helps organizations respond effectively as changes unfold.
Professional Guidance: Given the complexity and breadth of these changes, importers may benefit from engaging with customs brokers, trade counsel, and compliance professionals to help ensure they understand and can meet the new requirements as they take shape.
This analysis reflects trade policy developments as of July 2026 based on available regulatory announcements, executive orders, and industry reporting. Policy implementation timelines, specific tariff rates, and enforcement approaches remain subject to further agency guidance and regulatory action. Organizations managing U.S. imports should consult with customs brokers, trade counsel, and compliance professionals for guidance tailored to their specific circumstances.
