Classification
Product TypeProcessed Food
Product FormFrozen
Industry PositionProcessed Seafood Product
Market
Frozen razor clam (Vietnamese: ốc móng tay) is a bivalve mollusc product supplied from Vietnam’s coastal harvest/aquaculture base and processed into cooked-and-frozen formats (commonly IQF) for domestic channels and export. Vietnam’s wider bivalve mollusc export segment (e.g., clams and other shelled molluscs) is export-oriented, with the EU and China highlighted by industry sources as major markets. For bivalve supply chains, Vietnam’s competent authority (NAFIQAD/NAFIQPM) publishes bivalve sanitation monitoring program reports and maintains lists of establishments meeting EU requirements for bivalve molluscs. Market access and trade execution can be materially affected by regulatory compliance requirements for wild-caught products (e.g., EU IUU catch certification) and by food-safety controls specific to bivalves (biotoxins and microbiological hazards).
Market RoleProducer and exporter of processed (cooked/frozen) bivalve mollusc products; domestic seafood consumption market
Domestic RoleDomestic seafood product used in coastal and urban foodservice and retail; also supplied via frozen formats through seafood shops and modern retail
Market GrowthGrowing (2024–2025 export trend context)export-driven growth in Vietnam’s bivalve mollusc segment (clams and other shelled molluscs)
SeasonalitySupply is generally available year-round with region- and species-specific peaks; some local sources cite late-spring/early-summer (May–June) as a notable seasonal quality period for northern coastal razor clams.
Specification
Physical Attributes- Typically supplied as cooked whole round or meat presentation; processing descriptions emphasize thorough washing/cleaning to remove sand prior to freezing.
Grades- Common size grading examples include length classes (e.g., 6/8, 8/10, 10/12 cm per piece) and/or piece-weight specifications (e.g., 15–25 g per piece), depending on presentation.
Packaging- IQF packing examples include 1 kg per bag or tray/vacuum-pack presentations (e.g., 14 oz per tray) packed into master cartons per buyer requirements.
Supply Chain
Value Chain- Harvest/collection (wild or farm-raised) → iced transport to plant → washing/cleaning → size grading → cooking/boiling (for cooked SKUs) → packing → rapid freezing (commonly IQF) → frozen storage/reefer export
Temperature- Rapid freezing (IQF) and maintenance of a -18°C frozen chain are core handling expectations for cooked/frozen razor clam products.
Shelf Life- Supplier specifications report up to 24 months shelf life for cooked frozen razor clam products when stored at -18°C.
Freight IntensityMedium
Transport ModeSea
Risks
Regulatory Compliance HighEU market-access risk for Vietnam wild-caught seafood persists due to the EU ‘yellow card’ (since October 2017) and the EU IUU catch certification scheme; inadequate catch documentation/traceability can trigger intensified controls, delays, or rejection and creates downside risk of further enforcement escalation.If selling into EU (or EU-aligned buyers), implement catch-document validation workflows (flag-state validation, vessel/landing traceability) and maintain auditable chain-of-custody records aligned to Regulation (EC) No 1005/2008 requirements.
Food Safety HighBivalve molluscs can accumulate marine biotoxins and microbiological hazards from growing waters; failures in production-area controls and monitoring can lead to harvesting-area closures, border rejections, or recalls for bivalve products (including frozen/raw bivalves).Source only from controlled/monitored growing areas, apply validated sanitation/monitoring programs and testing (as required), and keep HACCP records and lot traceability to link finished lots back to harvest areas.
Logistics MediumFrozen bivalve products are cold-chain dependent; reefer transit disruptions, temperature excursions, or documentation delays can degrade quality and shorten shelf life, increasing claim/rejection exposure.Use reefer lanes with temperature monitoring, define temperature/QA acceptance criteria in contracts, and reconcile documents and container/lot numbers before vessel departure.
Sustainability- IUU (illegal, unreported and unregulated) fishing compliance and traceability expectations for wild-caught seafood supply chains
- Coastal water quality management and harmful algal bloom/biotoxin monitoring relevance for bivalve molluscs
Labor & Social- Child labor risk signal in Vietnam’s fishing and fish processing sector (as flagged in the U.S. Department of Labor ILAB ‘List of Goods Produced by Child Labor or Forced Labor’ for ‘Fish’)
- Forced labor and human trafficking vulnerability themes in capture fisheries and vessel-based labor (global risk context relevant to seafood sourcing audits)
Standards- HACCP
- BRCGS Food Safety
- IFS Food
- ISO 22000
FAQ
What processing method is commonly used for Vietnam’s cooked frozen razor clams?Exporter product specifications commonly describe a sequence of harvesting/collection, thorough washing and cleaning, size grading, cooking/boiling for cooked SKUs, packing, and rapid freezing—often listed as IQF—followed by frozen storage and shipment.
Which documents are commonly referenced for export shipments of cooked frozen razor clam from Vietnam?Exporter specifications commonly list commercial invoice, packing list, bill of lading, an official health certificate, and a certificate of origin; shipments of wild-caught products to the EU additionally face catch-certificate expectations under the EU IUU framework.
What is the single biggest trade-disruption risk for Vietnam-origin seafood supply chains that can affect razor clam trade?Regulatory compliance risk tied to IUU requirements is a major disruption driver: the EU has maintained a ‘yellow card’ warning on Vietnam since October 2017, and EU rules require controls (including catch certification) to prevent IUU fishery products entering the EU market.