Tea Market Data, Types, Standards and Trade

Editorial evidence reviewedReviewed 2026-09-10Release 2026-09-19-batch-230

Market value

$52B

Producing countries tracked

9

Grading systems

1

Active supply risks

3

Trade corridors

3

Latest reviewed evidence

The 2024 production, consumption and export observations below come from Tea Board India's 2024–25 annual report and its cited international statistical bulletin; the 2025 India export observation is a provisional Tea Board release. ISO publications define processing-type and black-tea boundaries, while FAO's Intergovernmental Group on Tea provides the official global market-review framework. These dated observations and standards are not current lot availability, an auction result for a defined lot or a live delivered tea price.

World tea production

7.07407

billion kilograms · calendar year 2024

World apparent tea consumption

6.957

billion kilograms · calendar year 2024

World tea exports

1.95156

billion kilograms · calendar year 2024

India tea exports

280.4

million kilograms · calendar year 2025, provisional

ISO black-tea total-polyphenol minimum

9

percent mass fraction · ISO 3720:2011, confirmed 2021

Black, green, white, oolong, dark and yellow teas are separate products

ISO 20715 classifies tea from Camellia sinensis by characteristic processing. Black tea uses withering, rolling or leaf maceration, aeration and drying; green tea uses enzyme inactivation followed by rolling, shaping or comminution and drying; white tea uses a single withering and drying stage; oolong uses partial aeration plus enzyme inactivation; dark tea uses piling fermentation; and yellow tea uses yellowing. Herbal and fruit infusions are outside this tea definition. Atlas retains the tea type and processing history before comparing crop, quality, price or trade records.

Origin, manufacture, leaf grade and analytical basis travel with the lot

A tea name alone does not define a comparable lot. Records should preserve country and protected geographical indication where applicable, estate or factory, garden invoice or lot, cultivar or clone when available, elevation, plucking standard, season and flush, orthodox or crush-tear-curl manufacture, leaf, broken, fannings or dust grade, particle-size or sieve method, appearance, liquor color, aroma and taste protocol, moisture and water extract, polyphenols or catechins where claimed, caffeine where specified, extraneous matter, contaminants and pesticide-residue basis, sampling method, certificate, crop and packing dates, packaging barrier and storage conditions.

ISO type standards have explicit scope boundaries

ISO 3720 applies to black tea made from suitable parts of Camellia sinensis and covers chemical requirements, packing and marking, but excludes scented and decaffeinated black tea. ISO 20715 recognizes six basic processing types and notes that they may be reprocessed into products such as scented, compressed and instant tea. Public ISO classification material reports a 9 percent mass-fraction minimum for total polyphenols in black tea under ISO 3720, compared with separate requirements for green and oolong tea. These identity and composition rules do not create a commercial grade or current price by themselves.

World balances and national exports do not determine a delivered tea price

Tea Board India's annual report records 7.07407 billion kilograms of world tea production, 6.957 billion kilograms of apparent consumption and 1.95156 billion kilograms of exports in 2024. Its later provisional release records 280.40 million kilograms of Indian tea exports in 2025. These dated aggregates combine origins, seasons, processes, grades, qualities and sale channels. A delivered price still requires a defined lot, current permitted physical or auction evidence, quantity, currency, Incoterm, destination, delivery window and information vintage.

Questions procurement teams ask

Are black, green and oolong tea interchangeable trade products?

No. ISO classifies them by different processing sequences and applicable product standards. The tea type and process must remain explicit before quality, production or price comparisons.

Does a leaf-grade label such as broken or dust define tea quality by itself?

No. Leaf grade describes particle form or size within a grading system. Origin, season, manufacture, sensory result, analytical specification, defects, residues and lot evidence remain separate.

What does the 7.07407 billion kilogram figure represent?

It is the world tea production total for calendar year 2024 reported in Tea Board India's 2024–25 annual report. It is a dated aggregate, not a current auction result, physical offer or delivered price.

Which fields make physical tea offers comparable?

Tea type and process, origin and estate or factory, cultivar when specified, season or flush, manufacture, leaf grade and sieve basis, sensory and chemical specification, moisture, residue and contaminant evidence, crop and packing dates, lot, package and net weight, quantity, currency, Incoterm, destination, delivery window and evidence date.