Classification
Product TypeRaw Material
Product FormDried (Shelled kernel)
Industry PositionTraded dry produce (edible nut kernel)
Raw Material
Market
Cashew kernels in Singapore are supplied primarily through commercial imports for domestic retail, foodservice, and food-manufacturing use. Market access is shaped by Singapore’s food import controls (import permits via TradeNet and SFA’s processed food regulatory framework) and by compliance expectations for contaminants such as aflatoxins. Product specifications commonly follow international commercial standards for cashew kernels (e.g., UNECE DDP-17) using size codes and defect/class tolerances. Singapore-market packaging and labels for prepacked cashew kernel products must comply with SFA food labelling requirements, including ingredient and allergen declarations and lot identification.
Market RoleImport-dependent consumer market
Domestic RoleDemand market for imported cashew kernels used as snacks and as ingredients for food manufacturing and foodservice; no meaningful commercial production base.
SeasonalityYear-round availability is driven by imports and inventory management rather than local harvest cycles.
Specification
Physical Attributes- Kernel form: whole kernels vs splits/pieces (used for different applications)
- Color/appearance and defect tolerances (e.g., blemished/scorched/spotted kernels) aligned to the declared class
- Foreign matter control and intactness (whole kernels vs broken fractions)
Compositional Metrics- Moisture control and dry storage to reduce mould growth risk (a precursor condition for aflatoxin risk management)
- Rancidity control via oxidation management (packaging integrity and storage conditions)
Grades- UNECE DDP-17 classes: Extra, Class I, Class II (commercial quality classification)
- Whole-kernel size codes commonly used in trade: W180, W240, W320 (count per pound system)
Packaging- Bulk foodservice/industrial packs (commonly inner sealed packaging within outer cartons) to protect from humidity and contamination
- Prepacked retail packs requiring compliant English labelling (including ingredients/allergens, country of origin, and lot identification)
Supply Chain
Value Chain- Origin processing (shelling/grading/packing) → sea freight in containerized cargo → Singapore importer clearance via TradeNet (SFA-controlled processed food) → warehousing in cool/dry conditions → distribution to retail/foodservice/food manufacturing
Temperature- Not a cold-chain product, but quality depends on avoiding heat and high humidity during storage and transport to reduce spoilage, mould growth, and quality degradation.
Atmosphere Control- Packaging integrity and moisture/oxygen control help protect quality (reducing oxidation/rancidity risk and discouraging mould growth in storage).
Shelf Life- Shelf life is typically extended by intact sealed packaging and dry storage; exposure to moisture/heat increases quality and food-safety risks.
Freight IntensityLow
Transport ModeSea
Risks
Food Safety HighAflatoxin contamination in nuts is a key compliance risk: SFA sets maximum levels (taking reference from Codex) and samples/tests foods for mycotoxins; non-compliant products are not allowed for sale in Singapore, creating a potential hard stop for market access.Implement a mycotoxin control plan: approve suppliers with validated storage controls, require pre-shipment COAs/analytical testing for aflatoxins where risk is elevated, and maintain dry, well-ventilated storage and transport conditions to discourage mould growth.
Regulatory Compliance MediumImport permit and documentation gaps (e.g., missing/insufficient supporting documents when requested, or misdeclared product information for regulated food items) can cause clearance delays, inspection holds, or compliance actions.Use a Singapore-specific import checklist covering TradeNet permit data fields, supporting documents retention, and label compliance for prepacked retail packs before shipment.
Labor And Human Rights MediumCashew supply chains can carry upstream child-labor risk signals in certain origin countries (documented by ILAB), creating customer audit/reputational risk for importers and brands even when legal import requirements are met.Map origin by supplier lot, require supplier social compliance attestations, and prioritize traceable volumes with third-party verification or credible responsible sourcing programs where commercially feasible.
Quality Degradation MediumImproper storage and transport (high humidity/heat, poor packaging integrity) can degrade kernel quality (rancidity, off-flavors) and increase mould risk, elevating both commercial claims risk and food-safety concerns.Specify moisture-protective packaging, enforce dry-warehouse standards, and perform inbound inspection (sensory checks plus targeted lab tests when risk indicators appear).
Labor & Social- Upstream child-labor risk has been documented for cashews in specific origin countries (e.g., Vietnam, Brazil, Guinea) by the U.S. Department of Labor’s ILAB List of Goods Produced by Child Labor or Forced Labor; Singapore importers serving multinational buyers may face due-diligence and reputational expectations tied to origin traceability.
- Worker health and safety risk in upstream processing is a due-diligence consideration (handling risks and occupational safety controls) for suppliers and buyers.
FAQ
What is typically required to import cashew kernels commercially into Singapore?Commercial imports generally require an import permit submitted through Singapore Customs’ TradeNet system. For regulated processed food imports, traders typically register under SFA’s processed food framework (as applicable) and should retain supporting documents such as invoices/packing lists and sanitary-production documentation (e.g., HACCP/GMP certificates) for potential SFA requests or inspections.
Why are aflatoxins a key compliance risk for cashew kernels sold in Singapore?SFA identifies aflatoxins as a food-safety risk and sets maximum levels taking reference from Codex standards, supported by sampling and testing of foods for mycotoxins. Products that do not comply with SFA’s food safety standards are not allowed for sale in Singapore, so aflatoxin failures can block market access.
How are cashew kernels commonly specified in commercial trade (grades and size codes)?Commercial cashew kernel specifications commonly reference UNECE’s DDP-17 standard, which covers quality classes and sizing conventions for whole kernels (using size codes such as W180, W240, and W320) as well as definitions for whole and broken forms. These codes are widely used to align buyer expectations on size and defect tolerances.
What are core labelling expectations for prepacked cashew kernels sold at retail in Singapore?SFA requires prepacked foods for sale in Singapore to carry an English label with mandatory particulars, including the product name/description, statement of ingredients (including allergens), net quantity, name and address of the local entity responsible for the product, country of origin, and lot identification. These requirements support informed consumer choice and traceability during food safety incidents.