Frozen Ark Shells from United States
Frozen ark shells (Arcidae family, e.g., Anadara granosa), elongated bivalves popular in Asian cuisine, classified under 0307.72.90 as 'other' frozen clams. These are not agglomerated into pellets and meet the chapter definition for frozen molluscs.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Ensure the ark shells are frozen, not smoked or dried, to qualify for this tariff item
• Verify they are not pelletized, which would fall under heading 03.09
• Provide species identification (e.g
• Anadara granosa) and freezing details for CBSA