The following was taken in part from CSMS # 65340246:

Effective June 28th, 2025, for imports of derivative aluminum subject to Section 232 measures, if importers do not know the country of smelt and/or cast then the importers should report “unknown” in lieu of the International Organization for Standardization (ISO) code for the unknown smelt and cast country. When reporting “unknown,” importers will be required to report HTS 9903.85.67 or 9903.85.68, as applicable, and will be assessed the 200% Section 232 duties on imports of aluminum from Russia.

Smelt and Cast Country Reporting Instructions:
To report the primary country of smelt, secondary country of smelt, or country of most recent cast, importers must report the ISO code on aluminum articles and derivative aluminum articles on all countries subject to Section 232.

Importers/Filers must report “Y” for primary country of smelt; and/or secondary country of smelt. Importers/Filers may not report “N” for both primary country of smelt and secondary country of smelt.

For the Importer’s Additional Declaration Record Type ’07,’ if either the derivative aluminum primary and/or secondary country of smelt or country of cast is unknown, report ‘UN’ (unknown) for the ISO country code. When reporting ‘UN’, the 200 percent Section 232 duties for Russia aluminum will be assessed on the entry summary line.

RIM logistics, ltd. will continue to closely monitor this evolving situation and provide updates as necessary. Please reach out to your RIM representative if you have any further questions.