ETDETA ETDETA
notice Published 2026-07-02

Magnesia Carbon Bricks From China and Mexico; Institution of Five-Year Reviews

Origins: CN,MX
📌 ETDETA brief — importer impact summary (educational)

Brief takeaway: The ITC is reviewing whether existing duty orders on magnesia carbon bricks from China and Mexico should stay in place, so those trade remedies remain active for now.

What changed: According to the notice, the Commission has instituted five-year ("sunset") reviews to determine whether revoking the countervailing duty order on magnesia carbon bricks from China and the antidumping duty orders on magnesia carbon bricks from China and Mexico would likely lead to continuation or recurrence of material injury. The notice states that interested parties are requested to respond by submitting specified information to the Commission.

Who's affected: The notice names certain magnesia carbon bricks as the product at issue, and cites China and Mexico as the countries of origin. Specific HTS codes are not stated in the notice text provided.

What to review:
- Review whether your imported products fall within the scope of "certain magnesia carbon bricks" as described in the underlying orders.
- Confirm with your customs broker whether the existing antidumping and countervailing duty orders currently apply to your goods from China or Mexico.
- Check whether your company qualifies as an interested party that may wish to respond to the Commission within the notice's deadlines.
- Review the underlying order's product scope and any associated case numbers with trade counsel.

This is general information, not legal advice and not a compliance determination — confirm specifics with a licensed customs broker or trade counsel.

Official notice

The Commission hereby gives notice that it has instituted reviews pursuant to the Tariff Act of 1930, as amended, to determine whether revocation of the countervailing duty order on certain magnesia carbon bricks from China and the antidumping duty orders on certain magnesia carbon bricks from China and Mexico would be likely to lead to continuation or recurrence of material injury. Pursuant to the Act, interested parties are requested to respond to this notice by submitting the information specified below to the Commission.
Source: Federal Register · International Trade Commission · Read the official notice ↗

Check how this affects your product

Need help moving this shipment?

ETDETA coordinates the logistics side of your U.S. import — booking, ocean freight, inland transportation, and customs-clearance coordination through licensed customs brokers.

Get a Full Freight Quote →

Related updates

This update is a general educational summary based on public CBP CSMS / Federal Register information. It is not legal advice, customs broker advice, a final classification, duty determination, entry instruction, or compliance determination. Importers should confirm applicability, effective dates, HTSUS/Chapter 99 reporting, rates, refunds, PSC procedures, and filing instructions with their licensed customs broker, trade counsel, and/or CBP.