Antidumping and Countervailing Duty Updates

On September 16, 2026, U.S. Customs and Border Protection (CBP) posted the latest Antidumping and Countervailing Duty (AD/CVD) messages issued by the U.S. Department of Commerce.

These updates provide revised instructions affecting certain imported products subject to AD/CVD measures, including deposit rates, liquidation guidance, and other compliance requirements.

Importers of affected merchandise should review the applicable messages promptly and ensure entries remain compliant with current AD/CVD obligations.

• Rescission of administrative review in part of antidumping duty order on certain carbon and alloy steel cut-to-length plate from Belgium (A-423-812) Message # 6259416

• Notification of rescission of administrative review of antidumping duty order on certain crystalline silicon photovoltaic products from the People’s Republic of China (A-570-010) Message # 6259414

• Notice of affirmative preliminary CVD determination, affirmative critical circumstances, and alignment of the final CVD determination with the AD investigation on tin mill products from the People’s Republic of China (C-570-229) Message # 6259413

• Automatic liquidation instruction for quartz surface products from India for the period 01/01/2025 through 12/31/2025 (C-533-890) Message # 6259412

• Automatic liquidation instruction for polyester staple fiber from The People’s Republic of China for the period 06/01/2025 through 05/31/2026 (A-570-905) Message # 6259411

• Automatic liquidation instruction for ceramic tile from The People’s Republic of China for the period 01/01/2025 through 12/31/2025 (C-570-109) Message # 6259410

• Automatic liquidation instruction for artist canvas from The People’s Republic of China for the period 06/01/2025 through 05/31/2026 (A-570-899) Message # 6259409

• Automatic liquidation instruction for cold-drawn mechanical tubing from The People’s Republic of China for the period 06/01/2025 through 05/31/2026 (A-570-058) Message # 6259408

• Automatic liquidation instruction for boltless steel shelving units prepackaged for sale from Malaysia for the period 06/01/2025 through 05/31/2026 (A-557-824) Message # 6259407

• Automatic liquidation instruction for laminated woven sacks from Socialist Republic of Vietnam for the period 01/01/2025 through 12/31/2025 (C-552-824) Message # 6259406

• Automatic liquidation instruction for ceramic tile from The People’s Republic of China for the period 06/01/2025 through 05/31/2026 (A-570-108) Message # 6259405

• Automatic liquidation instruction for cold-drawn mechanical tubing from Republic of Korea for the period 06/01/2025 through 05/31/2026 (A-580-892) Message # 6259404

• Notification of rescission of administrative review of antidumping duty order on certain vertical shaft engines between 225CC and 999CC, and parts thereof, from the People’s Republic of China (A-570-119) Message # 6259403

• Automatic liquidation instructions for brass rod from Brazil for the period 06/01/2025 through 05/31/2026 (A-351-859) Message # 6259401

Resources:

• AD/CVD Search Application: https://trade.cbp.dhs.gov/ace/adcvd/adcvd-public/

• CBP Cargo Systems Messaging Service (CSMS): https://www.cbp.gov/trade/automated/cargo-systems-messaging-service