Customs and Border Protection

[UPDATED: This post has been updated to incorporate CBP’s April 13, 2026 CSMS #68340863] U.S. Customs and Border Protection (“CBP”) issued guidance today explaining importers must utilize the Automated Commercial Environment (“ACE”) portal to request consolidated refunds of tariffs imposed under the International Emergency Economic Powers Act (“IEEPA”) which were found to be 

On April 6, 2026, Atmus Filtration filed a notice of dismissal in its challenge to the IEEPA tariffs.  Atmus Filtration v. United States, CIT #26-01259 (“Atmus”) was selected as the lead case by the U.S. Court of International Trade (“CIT”) on March 4, 2026.  Atmus became the torch bearer for all IEEPA cases

On Friday, March 5, 2026, twenty-four (24) states filed a complaint in the Court of International Trade (“CIT”) against the Trump Administration challenging the legality of the Section 122 duties imposed on February 20th after the U.S. Supreme Court ruled that the International Emergency Economic Powers Act does not permit the president to impose tariffs. For additional information about the Supreme Court’s decision and the Section 122 duties, see our prior blog posts here and here.

On February 23, 2026, U.S. Customs and Border Protection (“CBP”) published a CSMS containing additional guidance on the 10% duties imposed by the President pursuant to Section 122 of the Trade Act of 1974 (“Section 122”) against all imports from all countries (see February 20, 2026 Executive Order “Imposing a Temporary Import Surcharge”).

Effective February 6, 2026, Customs and Border Protection (“CBP”) will issue refunds electronically via Automated Clearing House (“ACH”). This rule change will affect all refunds, subject to limited exceptions (e.g., certain emergency payments, transactions involving national security or law enforcement concerns, transactions involving individuals who do not have access to banking services or electronic payment systems, etc.). FR Document 2025-24171. Also this rule will apply to all importers, brokers, filers, sureties, service providers, facility operators, foreign trade zone operators, and carriers as well as designated third parties listed on a CBP Form 4811. In short, absent a waiver, after February 5, 2026 CBP will not issue refunds by check. 

U.S. Customs and Border Protection (CBP) has issued a new Cargo Security Message Service (CSMS) Message No. 66200760  to clarify the resubmission timeframe for rejected entry summaries subject to trade remedy duties, including antidumping (AD), countervailing duties (CVD), and other trade remedy tariffs. This guidance was first outlined in CSMS Message No. 64235342, issued

On August 26, 2025, U.S. Customs and Border Protection (CBP) issued guidance via CSMS #66027027 regarding the implementation of additional tariffs on certain imports from India, effective August 27, 2025. Under these new measures, an additional 25% tariff will be imposed on specified Indian-origin goods. When combined with the existing 25% reciprocal tariff already applied to Indian imports, the total duty rate on affected products will rise to 50%.

In Husch Blackwell’s June 2025 Trade Law Update you’ll learn about the following updates in international trade and supply chain law:

  • An update on U.S. Department of Commerce decisions
  • U.S. International Trade Commission – Section 701/731 proceedings
  • Customs and Border Protection case summaries
  • Summary of decisions from the Court of International Trade

Should you have

President Trump Announces Higher Tariff Rates Effective August 1st

After announcing an extension of the reciprocal tariff rates from July 9, 2025, to August 1,2025, President Trump published letters which were sent to various countries indicating the tariff rate the United States will impose on that country’s imports if the country does not enter