U.S. imports of molluscs, live, fresh or chilled, nesoi (HS 030791) totaled $503K in July 2026, traded with 7 countries.
Importers of Molluscs, Live, Fresh or Chilled, NESOI paid $22K in duties in July 2026 — an effective duty rate of 10% on $218K in dutiable value, based on actual customs collections rather than the published tariff schedule. Molluscs, Live, Fresh or Chilled, NESOI imports of $503K in July 2026 ran 57% above the year-to-date monthly average of $320K.
Last updated: July 2026 dataLive, fresh, and chilled molluscs not covered by more specific headings — including conch (0307910330) and a broad residual category (0307910390) — enter the US primarily from Canada, with Nicaragua, Peru, Mexico, and Ecuador also supplying meaningful volumes. The two-line US structure separates conch from all other live or fresh molluscs, so correct species identification at entry is essential for proper classification. FDA seafood HACCP requirements and, where applicable, CITES documentation for regulated species such as queen conch govern admissibility; cold-chain continuity from harvest to port is a recurring compliance concern for fresh and live product.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
40 shipments/mo
The schedule uses two lines: 0307910330 for live, fresh, or chilled conch specifically, and 0307910390 for all other live, fresh, or chilled molluscs not elsewhere specified. Importers must identify the species at the time of entry — conch shipments that are misclassified under the residual line can trigger reclassification and potential penalties.
Extended transit times from South American suppliers increase the risk of mortality in live product and temperature excursions in fresh product, both of which can result in FDA refusal at the port of entry. Importers should ensure that foreign shippers use validated cold-chain protocols and that time-temperature records accompany each shipment to demonstrate product integrity throughout transit.
HSChapter 03
Subheading 19 of 28 in heading 0307
Subheading 030791 · $503K of $88.3M
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 0307910390 | Mollusc, Live, Fresh or Chilled, NESOI | $318K | 1.29% | 12.45% | $4K |
| 0307910330 | Conch, Live, Fresh or Chilled | $186K | 9.62% | 96.19% | $18K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 0307910330 | Conch, Live, Fresh or Chilled | $131K |
| 0307910390 | Mollusc, Live, Fresh or Chilled, NESOI | $3K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$503KYoY · Pro
Exports
$134KYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
Peru and Mexico together supply 68% of it.
customs district
destination
entry
rate provision · imports
56.7% enters free of duty; the effective duty rate is 4.36%.