In a Cargo Systems Messaging Service (CSMS) bulletin published on February 23, 2026, U.S. Customs and Border Protection (CBP) provided guidance on how the agency would cease collecting additional ad valorem duties imposed under the International Emergency Economic Powers Act (IEEPA) as instructed under the Ending Certain Tariff Actions Executive Order (EO).

CBP will stop collecting IEEPA duties on “goods entered for consumption or withdrawn from warehouse for consumption, on or after 12:00 a.m. eastern time on February 24, 2026.”

This applies to the additional ad valorem duties imposed under the following EOs:

• EO 14193, Imposing Duties to Address the Flow of Illicit Drugs Across Our Northern Border.
• EO 14194, Imposing Duties to Address the Situation at Our Southern Border.
• EO 14195, Imposing Duties to Address the Synthetic Opioid Supply Chain in the People's Republic of China.
• EO 14245, Imposing Tariffs on Countries Importing Venezuelan Oil
• EO 14257, Regulating Imports with a Reciprocal Tariff to Rectify Trade Practices that Contribute to Large and Persistent Annual United States Goods Trade Deficits.
• EO 14323, Addressing Threats to the United States by the Government of Brazil.
• EO 14329, Addressing Threats to the United States by the Government of the Russian Federation

CSMS # 67834313 can be found here:
https://content.govdelivery.com/bulletins/gd/USDHSCBP-40b11c9?wgt_ref=USDHSCBP_WIDGET_2

The Ending Certain Tariff Actions EO can be found here:
https://www.whitehouse.gov/presidential-actions/2026/02/ending-certain-tariff-actions/