Classification
Product TypeProcessed Food
Product FormFrozen (IQF)
Industry PositionProcessed Fruit Product
Market
Vietnam’s lychee supply is concentrated in key producing provinces such as Bắc Giang (Lục Ngạn) and Hải Dương (Thanh Hà), and IQF processing is used to convert the short fresh season into a year-round frozen product. IQF lychee is typically positioned as an export-oriented, value-added frozen fruit/ingredient for desserts, beverages, and foodservice, with some domestic modern-trade demand. Market access is most sensitive to raw-fruit input compliance (especially pesticide residue management), factory food-safety controls, and reliable frozen-chain logistics. Procurement and throughput are seasonal, so processing capacity and cold storage discipline strongly influence export availability and quality consistency.
Market RoleMajor producer of lychee with export-oriented processing; seasonal producer/exporter of IQF lychee
Domestic RoleSeasonal domestic fruit converted into year-round frozen supply for foodservice and modern retail
Market Growth
SeasonalityFresh lychee harvest is concentrated in late spring–summer; IQF production typically runs during harvest, while frozen product can be supplied year-round.
Specification
Primary VarietyVải thiều (Thiều cultivar; commonly associated with Lục Ngạn and Thanh Hà origins)
Physical Attributes- Individually free-flowing (IQF) arils with minimal clumping/ice agglomeration
- Low browning and uniform translucent/cream color
- Low defect tolerance for peel fragments, seed remnants, and foreign matter
- Controlled glaze level when glazing is specified by the buyer
Compositional Metrics- Sweetness (Brix) consistency of incoming fruit and finished product
- Moisture and drip loss control after thawing
Grades- Whole peeled & deseeded arils (premium)
- Broken pieces (industrial/ingredient grade)
Packaging- Bulk cartons with inner polyethylene liner (foodservice/industrial)
- Retail packs (e.g., 300g–1kg) where brand/private label programs exist
Supply Chain
Value Chain- Orchard harvest (Bắc Giang/Hải Dương) → collection/aggregation → receiving & sorting → washing/sanitation → peeling & deseeding → anti-browning treatment (as specified) → IQF freezing → packing → frozen storage → reefer transport to port → export distribution
Temperature- Frozen storage and transport require continuous sub-zero temperature control to limit thaw/refreeze damage and ice recrystallization risk.
Shelf Life- Shelf life is primarily driven by frozen-chain integrity; temperature excursions can rapidly degrade texture and appearance.
Freight IntensityHigh
Transport ModeSea
Risks
Regulatory Compliance HighPesticide residue exceedances or insufficient traceability in raw lychee inputs can trigger border rejection, intensified inspections, or suspension of specific suppliers in strict destination markets, disrupting export programs for IQF lychee.Implement orchard-level approved pesticide programs, pre-harvest interval controls, and routine multi-residue testing; enforce lot traceability and hold/release based on results.
Logistics MediumReefer rate volatility, equipment scarcity, port congestion, and power-cost shocks can increase total landed cost and elevate temperature-excursion risk for frozen shipments.Contract reefer capacity early for the season, use temperature loggers with alert protocols, and qualify multiple cold stores/forwarders to reduce single-node exposure.
Supply Volatility MediumThe raw-material window is short and weather-sensitive; a localized poor season in key producing provinces can reduce processor throughput, raise raw fruit prices, and tighten IQF inventory for year-round supply.Diversify procurement across producing areas and contract volumes ahead of harvest; align sales programs to realistic seasonal throughput and cold-storage capacity.
Sustainability- Pesticide stewardship in lychee orchards supplying processing plants (residue-risk management is both a compliance and sustainability concern)
- Cold-chain energy use and refrigerant management across frozen storage and reefer transport
Labor & Social- Seasonal labor conditions during short harvest windows (orchard picking and factory peeling/deseeding) require oversight of working hours, PPE, and grievance channels
Standards- HACCP
- ISO 22000
- FSSC 22000
- BRCGS Food Safety
FAQ
When is Vietnam’s lychee season, and how does IQF production change availability?Fresh lychee harvest in Vietnam is concentrated roughly from May to July, with a typical peak around June in major producing areas such as Bắc Giang (Lục Ngạn) and Hải Dương (Thanh Hà). IQF processing is usually done during this harvest window, but the frozen product can be supplied year-round as long as inventory and frozen-chain capacity are maintained.
What is the single biggest risk that can disrupt IQF lychee exports from Vietnam?The most disruptive risk is failing destination-market compliance for raw-fruit inputs—especially pesticide residue limits and traceability—because it can lead to border rejection, intensified inspections, or supplier suspension. Strong orchard controls, residue testing, and lot-level traceability from intake through shipment are the most practical mitigations.
Which documents are commonly needed for exporting IQF lychee from Vietnam?Export shipments commonly require core trade documents such as a commercial invoice, packing list, and bill of lading, plus a certificate of origin when claiming FTA preferences. Depending on the destination market, a phytosanitary certificate and/or health certificate may also be requested, and exporters typically maintain food-safety and testing documentation to meet buyer and regulator requirements.