Classification
Product TypeRaw Material
Product FormFresh
Industry PositionPrimary Agricultural Product
Raw Material
Commodity GroupLeafy vegetable (chicory/endive group)
Scientific NameCichorium intybus L.
PerishabilityHigh
Growing Conditions- For witloof systems, field production of roots in suitable friable soils followed by forcing in darkness in cellars/forcing rooms.
- Forced production uses controlled temperatures and high relative humidity (e.g., forcing rooms maintained with refrigeration equipment; high-humidity environments are recommended).
Main VarietiesWitloof chicory (Belgian endive/chicon; forced production), Other fresh chicory excluding witloof (HS 070529 segment)
Consumption Forms- Fresh consumption (salads and cooked preparations)
- Foodservice and retail fresh packs
Grading Factors- Size and compactness
- Spindle-shaped, firm heads with closed tips
- Color (white/cream-yellow for witloof; avoidance of greening)
- Freedom from pests, decay, and physical damage
- Cleanliness and absence of abnormal external moisture or foreign odor
Planting to HarvestFor witloof chicory systems: field roots are grown over a season (extension guidance describes roughly 130–150 days to root harvest under some conditions), followed by a forcing phase of about 3–4 weeks to develop chicons under proper temperature and humidity control.
Market
Fresh chicory in global trade is a niche leafy-vegetable category that is strongly Europe-centered, with commercial volumes tracked under HS 070521 (witloof chicory) and HS 070529 (other fresh chicory). Witloof chicory (Belgian endive/chicons) production is reported as mainly localized in Western Europe, and UN Comtrade-based trade statistics show the Netherlands, Belgium, France, and Italy as key exporters and importers in that segment. For non-witloof chicory, UN Comtrade-based statistics show Spain and Italy as leading exporters, with Germany, France, Switzerland, the Netherlands, and the United States among the larger import markets. Market dynamics are shaped by the energy- and facility-dependence of forced production (for witloof) and by strict cold-chain and light-exclusion requirements to prevent greening and quality loss during distribution.
Major Producing Countries- 네덜란드Identified as a main witloof chicory producer in Western Europe (literature review) and a top exporter of HS 070521 (UN Comtrade via WITS, 2023).
- 벨기에Identified as a main witloof chicory producer in Western Europe (literature review) and a major exporter/importer of HS 070521 (UN Comtrade via WITS, 2023).
- 프랑스Identified as a main witloof chicory producer in Western Europe (literature review) and a major exporter of HS 070521 and HS 070529 (UN Comtrade via WITS, 2023).
- 이탈리아Identified as a main witloof chicory producer in Western Europe (literature review) and a leading exporter of HS 070529 plus a top importer of HS 070521 (UN Comtrade via WITS, 2023).
- 독일Identified as a main witloof chicory producer in Western Europe (literature review) and a major importer of HS 070521 and HS 070529 (UN Comtrade via WITS, 2023).
Major Exporting Countries- 네덜란드Top exporter by value for HS 070521 (witloof chicory) in 2023 (UN Comtrade via WITS).
- 스페인Top exporter by value for HS 070529 (chicory excl. witloof) in 2023; also an exporter of HS 070521 (UN Comtrade via WITS).
- 이탈리아Major exporter of HS 070529 and exporter of HS 070521 in 2023 (UN Comtrade via WITS).
- 벨기에Major exporter of HS 070521 in 2023 (UN Comtrade via WITS).
- 프랑스Major exporter of HS 070521 and HS 070529 in 2023 (UN Comtrade via WITS).
- 미국Listed among top exporters for HS 070529 in 2023 (UN Comtrade via WITS).
Major Importing Countries- 이탈리아Top importer by value for HS 070521 (witloof chicory) in 2023 (UN Comtrade via WITS).
- 독일Top importer by value for HS 070529 in 2023; also a major importer of HS 070521 (UN Comtrade via WITS).
- 벨기에Major importer of HS 070521 in 2023 (UN Comtrade via WITS).
- 스위스Major importer of HS 070521 and HS 070529 in 2023 (UN Comtrade via WITS).
- 미국Major importer of HS 070521 and HS 070529 in 2023 (UN Comtrade via WITS).
- 프랑스Major importer of HS 070529 and importer of HS 070521 in 2023 (UN Comtrade via WITS).
- 네덜란드Importer of HS 070521 and HS 070529 in 2023; also a key distribution/export hub for HS 070521 (UN Comtrade via WITS).
Supply Calendar- Western Europe (forced witloof chicory):Nov, Dec, Jan, Feb, MarCommercial supply is supported by forced production in controlled environments; extension guidance describes winter forcing windows and forcing that can continue through March under appropriate conditions.
- Temperate regions (field roots for forcing):Aug, Sep, Oct, NovFor witloof systems, roots are commonly harvested in late summer through autumn for subsequent forcing cycles (timing varies by region).
Specification
Major VarietiesWitloof chicory (Belgian endive, chicon), Red chicory (forced red chicory types), Other fresh chicory (excluding witloof) traded under HS 070529
Physical Attributes- Quality is commonly assessed by size, compactness, shape, and color; desirable chicons are white with closed cream-yellow points and without torn leaves.
- Chicons can turn green when exposed to light, becoming unmarketable; dark handling and packaging are used to limit greening.
- For forced witloof chicory, spindle-shaped, compact heads are preferred and should be handled to avoid abrasion and mechanical damage.
Compositional Metrics- Cultivar-dependent bitterness is associated with sesquiterpene lactones (noted as a quality-related attribute in postharvest guidance).
Grades- UNECE Standard FFV-38 defines minimum quality and marketing/commercial quality control requirements for witloof chicory and red chicory supplied fresh.
Packaging- Cartons are commonly lined with paper to exclude light and retain moisture; guidance notes use of paper/liners to support dark storage during distribution.
- Commercial packs commonly include 5- and 10-lb formats (foodservice-oriented), alongside other carton weights depending on buyer requirements.
Supply Chain
Value Chain- Field production of roots (witloof systems) -> root harvest and trimming -> chilled holding -> forcing in darkness (cellars/forcing rooms; hydroponic or soil media) -> chicon harvest and trimming -> light-excluding packaging -> rapid cooling -> refrigerated distribution
Demand Drivers- Specialty bitter leafy-vegetable demand centered in Europe, with documented exports to distant markets including the United States, Canada, and Japan.
Temperature- For witloof chicory, 0°C is cited as an optimum storage temperature with expected shelf-life of about 21–28 days under those conditions.
- High relative humidity (>95%) is recommended for storage to limit dehydration and quality loss.
- Avoid temperature abuse and freezing injury; low temperatures below the freezing threshold can weaken leaves and increase decay susceptibility.
Atmosphere Control- Controlled atmosphere conditions (e.g., low O2 around 3–4% with elevated CO2 around 4–5% at 0–5°C) are described as beneficial for shelf-life and browning control in postharvest guidance.
Shelf Life- At 0°C, witloof chicory shelf-life of about 21–28 days is cited; at 5°C, about 14 days is cited in postharvest guidance.
- Light exposure during distribution or retail display can cause rapid greening; limiting light exposure is a key practical determinant of marketable life.
Risks
Supply Concentration HighInternational trade for fresh chicory is concentrated in a small set of exporters, with UN Comtrade-based statistics showing the Netherlands as the leading exporter for HS 070521 (witloof) and Spain/Italy leading HS 070529 (other chicory). For witloof chicory, production is described as mainly localized in Western Europe, and the forced-production model depends on controlled environments and refrigeration, increasing vulnerability to energy cost spikes or facility disruptions that can quickly tighten export availability.Maintain multi-origin sourcing across the main exporting countries and segment types (HS 070521 and HS 070529 where applicable), and include energy-cost clauses or contingency plans in supply agreements for forced-production suppliers.
Cold Chain MediumWitloof chicory quality and shelf-life are highly sensitive to storage temperature and humidity; postharvest guidance cites 0°C and very high relative humidity as optimal, with materially shorter shelf-life at higher temperatures. Cold-chain breaks raise discoloration/decay risks and can lead to rapid loss of salable quality.Specify 0–2°C storage targets (where appropriate), verify cold-chain continuity with temperature logging, and prioritize rapid cooling and high-humidity storage protocols.
Light Exposure MediumExposure to light causes chicons to green and become unmarketable; postharvest guidance notes greening can occur within hours under retail display conditions. Light exposure therefore creates a direct shrink risk in distribution and retail handling.Use light-excluding liners/packaging, store and transport in dark conditions, and manage retail display to minimize time out of light-protective packs.
Sustainability- Energy and infrastructure dependence for forced witloof chicory production (temperature/humidity control, refrigeration, and cold storage) can raise exposure to energy price volatility and supply interruptions.
- Food loss and waste risk from light-induced greening and quality defects during distribution/retail, driving packaging and handling practices focused on light exclusion.
FAQ
Which countries are the leading global exporters of fresh chicory?UN Comtrade-based statistics (via WITS) show the Netherlands as the leading exporter for witloof chicory (HS 070521) in 2023, while Spain and Italy lead exports for other fresh chicory excluding witloof (HS 070529) in 2023. Belgium, France, and Italy are also prominent exporters in the witloof segment.
What storage conditions are commonly recommended for witloof chicory (Belgian endive) in global distribution?Postharvest guidance cites 0°C and very high relative humidity (>95%) as optimal for storage, with expected shelf-life around 21–28 days at 0°C and shorter shelf-life at higher temperatures. It also emphasizes keeping product dark because light exposure can cause greening and make chicons unmarketable.
Which HS codes are used to track international trade in fresh chicory?UN Comtrade-based trade statistics commonly track fresh chicory under HS 070521 for witloof chicory (fresh or chilled) and HS 070529 for chicory fresh or chilled excluding witloof.