Classification
Product TypeRaw Material
Product FormDried (raw; in-shell or shelled)
Industry PositionPrimary Agricultural Product
Raw Material
Market
Raw peanuts (groundnut) in Sri Lanka are produced mainly in the dry and intermediate zones and marketed primarily for domestic consumption as a snack ingredient and oilseed. The crop is grown in two main seasons, with rainfed production in the Maha season and irrigated production in the Yala season. Sri Lanka is not a major exporter of raw peanuts; imports can complement domestic availability when local supply is tight. Food-safety risk management (especially aflatoxins linked to drying and storage conditions) is a key commercial and compliance consideration for trade and processing.
Market RoleDomestic producer with import supplementation (net importer); not a significant exporter
Domestic RoleField oilseed/legume crop supplying domestic snack, ingredient, and edible-oil uses
SeasonalityCultivated in two main seasons: Maha planting around October (commonly rainfed) and Yala planting around April (commonly irrigated) in Sri Lanka’s dry and intermediate zones.
Specification
Secondary Variety- Tissa
- Tikiri
- Indi
- KCGN 1
- Lanka Jumbo
- Walawa
- ANKG 1
- Red Spanish
Physical Attributes- Low visible mold/insect damage and minimal foreign matter are key acceptance factors because defects elevate spoilage and mycotoxin risk.
- Kernel integrity (low breakage) and uniformity (in-shell vs. shelled; consistent kernel size) support downstream processing yields.
Compositional Metrics- Moisture management is critical (drying and storage) to reduce Aspergillus growth and aflatoxin formation risk.
- Aflatoxin testing (especially total aflatoxins) is commonly used in trade control programs for peanuts intended for further processing.
Packaging- Bulk bags (e.g., woven PP or jute) for in-shell peanuts; food-grade liners are used when moisture protection is required.
- For shelled kernels, lined sacks or cartons are used to reduce moisture pickup and contamination during distribution.
- Dry, clean packaging and avoidance of soil contamination are emphasized for regulated plant-product consignments.
Supply Chain
Value Chain- Farm harvest → drying/curing → cleaning/sorting → shelling (if applicable) → grading → bagging → wholesale distribution → processors/retail
Temperature- Ambient storage is typical, but controlling heat and moisture is important to slow rancidity and mold growth.
- Avoid warm, humid storage environments that increase Aspergillus/aflatoxin risk.
Atmosphere Control- Moisture control and ventilation are important; prevent condensation in storage and during containerized sea transport.
- Use clean, dry containers/warehouses and consider desiccants or liners when humidity exposure risk is high.
Shelf Life- Shelf life is primarily limited by moisture uptake (mold/aflatoxin risk) and oxidative rancidity during storage.
- Handling and storage discipline (drying, clean storage, pest control) is more critical than cold chain.
Freight IntensityMedium
Transport ModeSea
Risks
Food Safety HighAflatoxin contamination is a critical deal-breaker risk for raw peanuts in Sri Lanka’s supply chain and any export-oriented channels, because mold growth during drying/storage or humid logistics can trigger non-compliance and rejection; Codex provides maximum-level and sampling-plan references for total aflatoxins in peanuts intended for further processing.Implement disciplined drying and moisture control, pest-proof storage, and routine aflatoxin testing by lot (including representative sampling) before sale or shipment; quarantine and segregate suspect lots.
Regulatory Compliance MediumImported peanuts/groundnuts can be detained or rejected if import-permit conditions and quarantine documentation are incomplete or inconsistent (e.g., missing/expired permit, phytosanitary certificate, required declarations, or treatment certificates) under NPQS import clearance processes.Pre-validate the NPQS import-permit conditions and document set (permit, phytosanitary certificate, COO, invoice/packing list, and any required treatments/test reports) before dispatch; align labels/marks with permit details.
Climate MediumGroundnut production in Sri Lanka’s dry and intermediate zones is sensitive to monsoon variability and irrigation constraints, affecting yield stability and increasing supply volatility between Maha and Yala seasons.Diversify sourcing across multiple districts and seasons; maintain buffer stocks and contracted volumes ahead of known seasonal water-risk windows.
Logistics MediumHumidity exposure during storage and sea freight (including container condensation) can degrade quality and raise mold/aflatoxin risk even when no cold chain is required.Use clean, dry containers and warehouses; apply liners/desiccants when warranted; minimize port dwell time and monitor moisture conditions through the route.
Sustainability- Dry-zone water availability and irrigation reliability (Yala season) can constrain production volumes and quality.
- Post-harvest drying and storage infrastructure quality affects food loss and safety outcomes.
Labor & Social- Smallholder/seasonal farm labor dependence can raise occupational safety and fair-wage monitoring needs during peak field and post-harvest periods.
- No widely documented, product-specific forced-labor controversy is commonly associated with Sri Lankan groundnut production; standard agricultural labor due diligence still applies.
FAQ
When is groundnut typically planted in Sri Lanka?Department of Agriculture guidance notes two main planting timings: Maha season planting around October (often rainfed) and Yala season planting around April (often irrigated), mainly in the dry and intermediate zones.
Which groundnut varieties are commonly recommended in Sri Lanka?Department of Agriculture regional crop guidance lists recommended varieties including Tissa, Tikiri, Indi, KCGN 1, Lanka Jumbo, Walawa, ANKG 1, and Red Spanish.
What documents are commonly needed to clear imported peanuts/groundnuts through Sri Lanka plant quarantine controls?NPQS references import clearance using documents such as the import permit (when applicable), original phytosanitary certificate (when required), certificate of origin, invoice, packing list, transport document (airway bill/bill of lading), and any required treatment certificates or additional reports specified by the permit conditions.
Why is aflatoxin control treated as a high-risk issue for raw peanuts?Codex Alimentarius provides maximum-level and sampling-plan references for total aflatoxins in peanuts intended for further processing, reflecting that aflatoxins are a major food-safety hazard; poor drying, humid storage, or moisture exposure in logistics can increase contamination risk and lead to non-compliance or rejection.