Classification
Product TypeRaw Material
Product FormFresh
Industry PositionPrimary Agricultural Product
Raw Material
Market
Fresh seedless tamarind in Thailand is most closely associated with sweet tamarind ("Ma-kham Wan"), where pods are prepared for eating by removing shell, seed, and fibrous veins. The Department of Agricultural Extension describes late December to February as the availability window for sweet tamarind and lists key commercial varieties used for fresh consumption. Phetchabun Province is specifically associated with "Phetchabun sweet tamarind" as a registered Thai GI product, and Thailand’s GI authorities report exports to China, Vietnam, and Europe for this GI item (2021 data). For export shipments of plant products, Thailand’s Department of Agriculture uses an electronic phytosanitary certificate (e-Phyto) workflow with inspection and random sampling at plant quarantine stations; documentation or inspection non-conformance can block clearance.
Market RoleProducer and exporter (GI sweet tamarind segment)
Domestic RoleSeasonal fresh snack fruit; seedless form is prepared by removing pod shell, seeds, and fibrous veins before sale/consumption.
SeasonalitySweet tamarind availability peaks in the cool-season window (late December to February).
Specification
Secondary Variety- Prakai Thong
- Sri Chomphu
- Si Thong
Physical Attributes- Prakai Thong: big and slightly curved pod; brown and dusty shell; thick and soft light-brown flesh (DOAE reference).
- Sri Chomphu: straight pod; light-brown shell; reddish-brown soft flesh; seeds can be removed easily (DOAE reference).
- Si Thong: big and curved pod; brown shell; soft reddish-brown flesh (DOAE reference).
Packaging- Ambient storage reference uses plastic bags for dry ripe pods/pulp (DOAE reference); seedless presentations should use clean, sealed food-grade packaging to prevent moisture uptake and contamination.
Supply Chain
Value Chain- Harvest pods (sweet tamarind) → crack/remove shell → remove seed and fibrous vein (seedless preparation) → sort/pack → Department of Agriculture plant quarantine inspection and random sampling → issue e-Phyto certificate → submit e-Phyto to destination authority.
Temperature- Sweet tamarind reference storage is described at ambient conditions when packed in plastic bags (dry ripe pods/pulp).
Shelf Life- Reference storage durations for sweet tamarind under ambient conditions in plastic bags: dry ripe pods up to 4 months; dry ripe pulp up to 3 months (DOAE reference).
Risks
Regulatory Compliance HighExport shipments can be delayed or blocked if phytosanitary (e-Phyto) documentation or inspection requirements are not met; the Thailand Department of Agriculture workflow includes P.Q.7 application, plant quarantine inspection/random sampling, and electronic certificate issuance for presentation to destination authorities.Confirm destination SPS requirements early; submit P.Q.7/e-Phyto in advance; run a pre-shipment document and packing/identity check so the consignment matches the e-Phyto application and container plant list.
Food Safety MediumPublished research on GI sweet tamarind from Phetchabun identifies fungal degeneration that may not be physically visible, creating quality uncertainty and potential buyer rejection if defects appear during storage or distribution.Implement enhanced incoming QC and storage controls (humidity management, lot segregation) and require supplier documentation of post-harvest handling intended to reduce fungal deterioration risk.
Traceability MediumGI-labeled sweet tamarind supply is tied to controlled origin/quality systems; misalignment between GI claims (e.g., Phetchabun origin) and documentation or supplier traceability can trigger commercial disputes or delisting in premium channels.Maintain batch-level traceability (producer/packing site, harvest window, and province-of-origin evidence) and align labeling/marketing claims with documented GI/producer authorization where applicable.
Regulatory Compliance MediumAirport plant-export guidance notes tamarind (Tamarindus indica L.) in a list of reserved plant species under Thailand’s Plant Varieties Protection framework; exporters should avoid any ambiguity between exporting fruit/food product versus exporting planting material/germplasm that could be restricted.Specify product form clearly in export documentation (fresh fruit/food product vs planting material) and confirm any additional authorization requirements with the Department of Agriculture when exporting seeds/plant parts.
FAQ
When is sweet tamarind typically available in Thailand?Thailand’s Department of Agricultural Extension describes sweet tamarind availability as late December to February.
Which sweet tamarind varieties are commonly referenced for Thailand’s fresh/seedless trade?The Department of Agricultural Extension lists Prakai Thong, Sri Chomphu, and Si Thong, with variety notes on pod shape, shell/flesh color, and that Sri Chomphu seeds can be removed easily.
What is the core phytosanitary requirement for exporting fresh tamarind (plant product) from Thailand?Airport plant-export guidance describes the Department of Agriculture process where exporters submit a P.Q.7 application in the e-Phyto system, present goods for plant quarantine inspection/random sampling, and then receive an electronic phytosanitary certificate (e-Phyto) to provide to destination authorities.