Classification
Product TypeIngredient
Product FormDried (black tea leaves; CTC and orthodox styles)
Industry PositionBeverage Ingredient
Market
Assam tea in India is a major black-tea origin produced in the Brahmaputra valley lowlands, with both Orthodox and CTC manufacturing widely practiced in the region. Assam Orthodox Tea is protected in India as a registered Geographical Indication (GI), with usage governed through licensing and authorized-user controls. India is both a major producer and a major consumer of tea, and Assam-origin teas are traded domestically and for export, including through large auction systems such as the Guwahati Tea Auction Centre (GTAC). Food-safety and labeling compliance is shaped by India’s FSSAI tea standards, including the requirement that products called “tea” be derived from Camellia sinensis and that flavored-tea manufacturers register with the Tea Board.
Market RoleMajor producer and exporter; large domestic consumer market
Domestic RoleCore staple beverage ingredient for domestic blending, packaging, and retail consumption; significant volume also moves through auction channels
SeasonalityPlucking is seasonal across the growing period, with quality and market availability varying by flush and local weather conditions.
Specification
Physical Attributes- Assam tea is commonly described as brisk, strong, and malty, with a deep-amber liquor profile in brewed form.
Compositional Metrics- India’s FSSAI tea standard specifies compositional parameters for tea on an oven-dry basis (e.g., total ash, water-soluble ash, alkalinity of water-soluble ash, acid-insoluble ash, water extract, crude fibre, total catechins).
Supply Chain
Value Chain- Green leaf harvesting/plucking → regional tea factories (estate or bought-leaf) → manufacture (CTC or orthodox) → sorting/grading → warehousing → auction (e.g., GTAC) and/or private sale → blending/packing → domestic distribution and/or export shipment
Temperature- Primary quality risk is moisture uptake and tainting rather than cold-chain failure; keep shipments dry and protected from strong odors during storage and container transport.
Atmosphere Control- Humidity control and odor/taint prevention are key during warehousing and transport.
Shelf Life- Quality preservation depends on keeping product dry and free from contamination/taint through storage and distribution.
Freight IntensityLow
Transport ModeSea
Risks
Food Safety HighNon-conformity with food-safety and quality parameters for tea (including India’s FSSAI tea standards and buyer compliance testing expectations) can lead to delisting, rejection, or loss of access for Assam tea supply programs.Implement supplier QA and batch testing aligned to FSSAI tea parameters and buyer specifications; use verified supply programs (e.g., trustea) and maintain defensible documentation for each lot.
Regulatory Compliance MediumMisuse of GI indications/logos (e.g., Assam Orthodox) or weak substantiation of GI-eligible sourcing can trigger compliance action and reputational harm with buyers seeking authenticated origin claims.Use GI logos/claims only where licensed and supported by authorized-user documentation; segregate GI lots, maintain purchase/sale records, and apply internal label-claim checks prior to release.
Labor And Social MediumLabor and living-condition gaps in Assam tea plantations are a recognized risk theme and can result in buyer audit failures and reputational exposure in responsible-sourcing programs.Adopt structured worker-welfare and OHS improvements (PPE, housing, grievance systems) and use credible verification/audit programs; align plantation management to relevant legal requirements and documented best practices.
Climate MediumClimate variability and climate-change impacts (heat stress, rainfall extremes, and associated pest/disease pressure) can disrupt green-leaf supply and quality consistency in Assam, creating supply volatility for contracted programs.Require supplier climate-risk plans (water management, shade/agroforestry where appropriate, IPM, and adaptive agronomy) supported by technical guidance from credible tea research bodies.
Sustainability- Agrochemical stewardship and runoff/water-pollution risk management in tea-growing and manufacturing areas (explicitly addressed within India’s tea sustainability verification frameworks).
- Soil-erosion and contamination management in tea landscapes, including on estates and smallholder supply bases.
- Climate-change impacts on tea productivity and quality, driving the need for adaptation practices in Assam’s tea system.
Labor & Social- Working conditions, health & safety, and welfare of tea workers in Assam plantations are a documented concern area, including PPE access and the enabling-environment role of the Plantation Labour Act.
- Smallholder and bought-leaf supply growth creates monitoring challenges for consistent labor and safety practices across decentralized supply bases.
Standards- trustea (India sustainability code and verification system for tea)
FAQ
Is Assam Orthodox Tea protected as a Geographical Indication (GI) in India?Yes. The Tea Board of India states that Assam Orthodox Tea is a registered GI, and India’s GI Registry lists registered geographical indications, including tea-related entries.
Can herbal infusions be labeled and sold as “tea” in India?FSSAI has clarified that “tea” (including green tea and instant tea in solid form) must be derived exclusively from Camellia sinensis, and using the term “tea” for other plant-based or herbal infusions is treated as misleading/misbranding under Indian food law.
What is a prominent sustainability verification system used in Indian tea supply chains?trustea describes itself as an India-developed sustainability code and verification system for the tea sector that works with estates, smallholders, bought-leaf factories, and packers on issues including working conditions, food safety, and environmental management.