Classification
Product TypeRaw Material
Product FormFresh
Industry PositionPrimary Agricultural Product
Raw Material
Commodity GroupAllium vegetables
Scientific NameAllium fistulosum (Welsh onion) and Allium cepa (immature spring onion)
PerishabilityHigh
Growing Conditions- Cool-season crop generally grown in temperate and subtropical regions
- Well-drained soils and reliable irrigation where rainfall is insufficient
- Sequential plantings commonly used to support continuous supply
Main VarietiesScallion/Welsh onion types (bunching onions), Spring onion types (young bulb onions harvested immature)
Consumption Forms- Fresh use (garnish, salads, salsas)
- Cooked use (soups, stir-fries, noodle dishes)
- Foodservice prep (chopped/portion-controlled formats depending on buyer)
Grading Factors- White shank length and diameter uniformity
- Leaf color and freshness (low yellowing/wilting)
- Cleanliness (low soil), trimming quality, and absence of decay
- Freedom from pest damage and mechanical damage
Market
Fresh green onions (scallions/spring onions) are a highly perishable alliaceous vegetable traded mostly on short-to-medium routes, with marketability driven by freshness, appearance, and cold-chain integrity. Production is geographically widespread across temperate and subtropical zones, and year-round availability is often supported by sequential plantings and protected cultivation in some regions. International trade statistics are frequently captured in aggregated customs groupings for alliaceous vegetables (e.g., HS 0703), which can limit product-level transparency for green onions specifically. Trade dynamics are therefore shaped more by logistics reliability, food-safety compliance, and retailer specifications than by long-haul storage performance.
Specification
Major VarietiesScallion/Welsh onion type (Allium fistulosum), Spring onion (immature Allium cepa)
Physical Attributes- Fresh, turgid green leaves with minimal yellowing or wilting
- White shank length and diameter uniformity aligned to buyer specs
- Clean trimming with low soil load and no soft rot or mold
- Low mechanical damage (bruising/crushing) and low leaf tip burn
Packaging- Bunched units (banded) packed in lined cartons or RPCs with top-ice or gel packs used in some channels
- Moisture-retaining liners/films to reduce dehydration during refrigerated transport
- Labeling and lot coding to support traceability programs for fresh produce buyers
Supply Chain
Value Chain- Harvest -> trimming and bunching -> washing/sanitation (as applicable) -> rapid cooling -> refrigerated transport -> wholesale/retail distribution
Demand Drivers- High-frequency culinary use as a fresh garnish and cooking ingredient across multiple cuisines
- Foodservice demand for consistent cut quality and year-round availability
- Retail preference for visually fresh, uniform bunches with reliable shelf-life on display
Temperature- Cold-chain continuity is critical to slow yellowing, wilting, and decay in transit and retail
- High relative humidity handling is commonly emphasized to reduce dehydration
Shelf Life- Short shelf life relative to many other vegetables; quality loss accelerates quickly when temperature control is poor
Risks
Food Safety HighBecause green onions are often handled extensively and frequently consumed raw or lightly cooked, contamination events (e.g., from unsafe wash water, poor hygiene, or cross-contamination) can trigger recalls and rapid buyer delistings, disrupting trade flows and damaging supplier access to premium markets.Implement Codex-aligned GAP/GHP controls (water quality management, sanitation, worker hygiene, traceability, and verification testing where risk-based) and maintain rapid recall readiness.
Logistics MediumTemperature excursions and dehydration during transport can quickly reduce visual quality (yellowing, wilting) and increase decay, leading to shrink and rejected loads—especially in longer cross-border routes.Pre-cool promptly, maintain high-humidity refrigerated handling, use appropriate liners/pack-outs, and verify temperature performance with data loggers.
Regulatory Compliance MediumDifferences in pesticide maximum residue limits (MRLs) and inspection intensity across importing markets can create clearance risk, including border detentions and reputational impacts for exporters.Use market-destination spray programs, residue monitoring, and documentation aligned to Codex and destination-market MRL requirements.
Plant Health MediumAllium pests and diseases (e.g., thrips and fungal/bacterial rots) can reduce field yields and post-harvest quality, and pest interceptions can trigger phytosanitary actions that delay or block shipments.Apply integrated pest management (IPM), maintain field sanitation, and align harvest timing and post-harvest handling to minimize decay and pest carryover.
Sustainability- Food loss and waste risk due to short shelf life and temperature sensitivity across distribution networks
- Water and nutrient management impacts (irrigation demand and potential runoff) in intensive horticulture systems
- Packaging waste (liners/films) used to manage moisture and appearance in supply chains
Labor & Social- Seasonal/temporary labor reliance in horticultural production and harvesting, with associated worker welfare and safety expectations in buyer programs
FAQ
Why are green onions often traded regionally rather than on very long routes?They lose quality quickly if temperature and humidity are not well controlled, so suppliers and buyers often prioritize reliable, shorter cold-chain routes to protect freshness and reduce shrink.
Which trade category commonly includes green onions in customs statistics?Green onions are frequently captured within broader alliaceous-vegetable customs groupings such as HS 0703, which aggregates onions/shallots/garlic/leeks and related products rather than isolating green onions in all datasets.
What is the most important compliance risk for internationally traded fresh green onions?Food-safety incidents can trigger recalls and rapid buyer delistings, so Codex-aligned hygiene controls, water quality management, and strong traceability are central to maintaining market access.