Classification
Product TypeProcessed Food
Product FormPreserved (Salted Fish Roe)
Industry PositionValue-Added Seafood Product
Market
Caviar in Japan is a high-end, import-dependent luxury food market, supplied mainly through imports alongside niche domestic aquaculture-based production (notably in Miyazaki Prefecture). Market access is strongly shaped by CITES controls for sturgeon/paddlefish products and by Japan’s imported-food procedures under the Food Sanitation Act (import notification and possible inspection at quarantine stations). Premium demand is concentrated in fine dining, hotels, and department-store gourmet channels, where origin/species transparency and small-portion packaging are emphasized. Compliance hinges on CITES universal caviar labelling (non-reusable labels and codes) and consistent import documentation.
Market RoleImport-dependent luxury consumer market with niche domestic aquaculture production
Domestic RolePremium ingredient and gift item; limited domestic craft production alongside imported supply
Specification
Primary VarietySturgeon caviar (species-labelled under CITES labelling guidance)
Secondary Variety- White sturgeon (Acipenser transmontanus)
- Russian sturgeon (Acipenser gueldenstaedtii)
- Siberian sturgeon (Acipenser baerii)
- Bester hybrid sturgeon (Acipenser spp. hybrid)
Physical Attributes- Roe grain size/diameter and uniformity
- Color range (e.g., grey to black/olive depending on species and maturity)
- Membrane integrity (low burst/defect) and clean aroma
Compositional Metrics- Salinity level (salted/malossol-style profiles)
- Maturation time as a flavor-development parameter
- Additive-free positioning vs. pasteurized/shelf-life-extended variants (supplier-dependent; must match Japan import notification details)
Grades- Roe size classes (e.g., <3 mm; larger-diameter premium selections)
- Maturation-based premium selections (e.g., extended aging lines)
Packaging- Primary containers: small jars/tins commonly sold in premium formats (e.g., 12–20 g in Japanese craft product lineups)
- CITES-aligned non-reusable labelling expectations for traceability on primary containers in trade
Supply Chain
Value Chain- Sturgeon farming or legal harvest → roe extraction → sieving/cleaning → salting → maturation → packing into primary containers → CITES labelling/lot coding (where applicable) → chilled export logistics → Japan customs + MHLW quarantine station import notification/document examination → importer cold storage → premium retail/foodservice distribution
Temperature- Chilled temperature control is critical for non-pasteurized premium caviar; temperature abuse can rapidly degrade quality and increase food-safety risk.
- Import handling should align with the product’s declared storage conditions and shelf-life specifications used in the import notification.
Shelf Life- Shelf life varies materially by process choice (e.g., non-heated craft products vs. pasteurized products designed for longer storage); importer specifications and labeling should match the notified manufacturing method.
Freight IntensityLow
Transport ModeAir
Risks
Regulatory Compliance HighCaviar from Acipenseriformes species is subject to CITES controls and caviar labelling guidance; missing/incorrect CITES permits, codes, or non-reusable labelling alignment can lead to shipment seizure, denial of entry, and significant legal and reputational exposure in Japan.Source only from verified legal supply chains with complete CITES permit/certificate documentation; validate label codes/lot identifiers and ensure all documents match product species/origin/processing plant before shipment.
Food Safety MediumImported foods for sale/business use require MHLW import notification and may be inspected at quarantine stations; non-compliance with the Food Sanitation Act can result in rejection, disposal, or return shipment.Align product specs, storage conditions, and process declarations with the import notification; use HACCP-based controls and retain test/QA records for importer review.
Supply Chain Integrity MediumCounterfeit or tampered caviar labels and non-uniform labelling practices are documented concerns in the CITES context and can enable illegal caviar to enter trade channels, raising seizure and brand-risk exposure for Japan-bound shipments.Use tamper-evident, non-reusable labels consistent with CITES guidance; audit suppliers/processing plants and perform inbound authentication checks (label integrity, code readability, and document matching).
Cold Chain MediumCaviar quality is highly sensitive to temperature abuse and extended dwell times; cold-chain breaks during air freight or customs holds can degrade sensory quality and increase spoilage risk.Ship with validated chilled packaging and temperature loggers; pre-clear documents to minimize holds and keep contingency cold storage at arrival points.
Sustainability- Endangered-species conservation and wildlife-crime risk for sturgeon/paddlefish products; strong need for verified legal origin and traceability under CITES caviar labelling guidance.
- Aquaculture-origin verification (farmed vs. wild) and processing-plant traceability to reduce poaching-linked supply risk.
Labor & Social- Illicit supply chains and organized wildlife trafficking risk (smuggled or counterfeit-labelled caviar) can create legal, reputational, and seizure risks for buyers/importers.
FAQ
What is the single biggest deal-breaker compliance requirement for shipping caviar to Japan?Caviar from sturgeon/paddlefish is controlled under CITES, and Japan-bound shipments face high risk of seizure or rejection if CITES documentation and caviar labelling (non-reusable labels/codes and lot identification) are missing, incorrect, or inconsistent with the goods.
What HS code and tariff reference applies to caviar imports into Japan?Japan’s tariff references list caviar under HS 1604.31.000, with a general duty rate shown as 6.4% (and preferential rates possible under certain EPAs/FTAs when origin requirements are met). Always confirm the current applicable rate and the exact classification for the shipped product form.
What is the core MHLW step for importing caviar for sale in Japan?For foods imported for sale or business use, the importer must submit the Notification Form for Importation of Foods, etc. to an MHLW quarantine station under the Food Sanitation Act; the shipment undergoes document examination and may be inspected before it can be used for sale.
Does Japan have any domestic caviar production?Yes. Japan has niche domestic sturgeon aquaculture and caviar production, with well-known craft production in Miyazaki Prefecture (e.g., products marketed as “Miyazaki Caviar 1983”).