THE GLOBAL TEA
ORIGINS ATLAS

TABLE OF CONTENTS

Introduction: Mapping the World's Tea Economy

In 2026 the world will produce approximately 6.5 million tonnes of made tea from a plant that grows naturally in a narrow band of the planet's sub-tropical and highland zones. That figure—derived from FAO data, ITC trade statistics and national tea board reports—represents the labour of around 13 million smallholder farmers, the processing capacity of tens of thousands of factories, and a supply chain that touches every continent. Yet for all its ubiquity, the geography of tea remains poorly understood outside a small cadre of origin agents, commodity traders and government statisticians.

This Atlas is written for that professional audience—importers, trade policy analysts, buyer consortia and national boards—and for the serious student of tea who wants to move past origin romanticism and understand the production realities, trade corridors and economic forces that shape what arrives in the cup. We address a straightforward question: where does the world's tea come from, and where does it go? The answer is more concentrated, more volatile and more politically determined than the marketing literature suggests.

Tea production is dominated by five origins—China, India, Kenya, Sri Lanka and Vietnam—which together account for roughly 80 per cent of global output. A second tier (Indonesia, Turkey, Argentina, Iran, Japan) supplies regional markets and niche segments. Emerging producers in Africa (Malawi, Rwanda, Uganda, Tanzania) and Asia (Myanmar, Bangladesh, Thailand) are reshaping export flows, often at the expense of legacy origins whose cost structures or political environments have deteriorated.

We open with the botanical and climatic constraints that determine where tea can grow, then survey the major producing belts country by country, documenting volumes, styles, quality tiers and principal buyers. The free Lite edition covers the fundamentals of tea geography and the top-five producers; the Complete edition adds the full secondary and emerging origin landscape, trade-flow matrices, tariff and phytosanitary considerations, and a candid analysis of the structural challenges facing each region. All figures are drawn from FAO, ITC, ISO and national sources; where data conflict or are incomplete, we note the uncertainty.

If you buy tea, set import policy or analyse agricultural commodities, this Atlas will give you a single, evidence-based reference for the production landscape as it stands in 2026. If you are a committed enthusiast, it will replace folklore with the geographical and economic reality that determines what you can buy, and at what price.

1. The Botanical & Climatic Foundations of Tea Geography

Camellia sinensis is indigenous to the monsoon forests of South-East Asia, and every commercial tea plantation on earth descends from genetic material that originated in a crescent stretching from Assam through northern Myanmar and Yunnan into southern China. The plant's native range tells us why tea grows where it does: it requires high year-round rainfall (typically 1,250–2,500 mm), warm temperatures (13–30 °C annual mean), acidic soils (pH 4.5–6.0), and either elevation or latitude to slow growth and concentrate secondary metabolites.

The two principal varieties

Taxonomy recognises two varieties. C. sinensis var. sinensis (Chinese-type, small-leaf) is native to the hills of Yunnan, Sichuan and northern Indo-China; it tolerates cooler winters, grows slowly, and produces leaf with relatively high concentrations of amino acids and volatile aromatics, making it the foundation of China's green, white, oolong and delicate black teas. C. sinensis var. assamica (Assam-type, large-leaf) originates in the Brahmaputra valley and adjacent regions; it is faster-growing, more cold-sensitive, and yields leaf richer in polyphenols—hence its dominance in India, Kenya and other origins focused on strong, blendable black CTC tea.

Hybrids and naturally selected cultivars blur the line; Sri Lankan and many African plantations use Assam-dominant clones selected for yield and disease resistance, while Japanese, Korean and high-elevation Chinese gardens rely on sinensis-type cultivars bred for cold-hardiness and umami precursors. The global tea map is, at its foundation, a map of where these two varietal groups can thrive.

Why tea grows in belts

Commercial tea is confined to latitudes roughly 42° N to 33° S, always in regions with reliable monsoon or orographic rainfall and minimal frost. The northern belt (China, Japan, South Korea, northern India, Turkey, Iran, Georgia) relies on elevation and seasonal dormancy; the equatorial belt (Kenya, Uganda, Rwanda, southern India, Sri Lanka, Indonesia, Vietnam) produces year-round but depends on elevation to temper heat stress. Attempts to establish tea in Mediterranean, temperate-continental or semi-arid climates have consistently failed at commercial scale; the plant's water and temperature requirements are non-negotiable.

Understanding these constraints clarifies why China dominates high-value green and oolong production (its latitudes and elevations favour slow growth and aroma retention), why Kenya and India lead CTC black tea exports (fast-growing Assam-type in ideal rainfall belts), and why attempts to diversify into new geographies—southern Europe, the Americas beyond Argentina, or the Middle East—have remained niche or experimental.

2. China: The Origin & the Elephant

China is both the historical source of all tea and, as of 2026, the world's largest producer by volume and by far the most diverse by style. The country produces approximately 3.1–3.3 million tonnes of made tea per year (FAO and China Tea Marketing Association data), roughly half of global output, across every processing category: green (70–75% of domestic production), black, oolong, white, yellow and dark (heicha/puerh).

Production geography

Tea cultivation spans eighteen provinces, concentrated in four macro-regions: South-west (Yunnan, Sichuan, Guizhou) produces Dianhong black, puerh and high-mountain greens; South-east (Fujian, Guangdong, Guangxi) is the heartland of oolong (Wuyi, Anxi Tieguanyin), white (Fuding/Zhenghe) and jasmine-scented tea; East (Zhejiang, Jiangsu, Anhui) grows most of China's famous greens—Longjing, Biluochun, Huangshan Maofeng, Lu'an Guapian; Central (Hubei, Hunan, Jiangxi) supplies commodity green and an expanding share of export-grade black CTC.

China's domestic market consumes the overwhelming majority of its production—approximately 2.4–2.5 million tonnes in 2025—leaving only 350,000–380,000 tonnes (10–12%) for export. This is a profound shift from the colonial era, when China supplied the majority of global traded tea; it reflects rising incomes, an entrenched tea-drinking culture, and deliberate policy support for domestic brands and premium segments.

Export profile and buyers

Green tea dominates exports: roughly 300,000 tonnes annually, destined principally for Morocco (the single largest buyer of Chinese tea, importing ~70,000 tonnes/year of gunpowder and chunmee for mint-tea blending), Uzbekistan, Senegal, Mali, Algeria and other West African and Central Asian markets where green tea is blended with sugar and mint. A smaller but economically significant stream—perhaps 30,000 tonnes—comprises higher-grade greens, oolongs and whites sold into Japan, the United States, the European Union and emerging speciality markets (Australia, Canada, urban South-East Asia). This speciality segment, though tiny by volume, commands prices ten to fifty times commodity levels.

Puerh and aged tea remain almost entirely domestic or directed to ethnic Chinese communities abroad; Dianhong black and Keemun are niche exports, prized by blenders for their malty-sweet profiles but available in limited quantity. China's influence on global trade flows is therefore paradoxical: it is the world's largest producer but a relatively minor exporter, and where it does export, it supplies categories (gunpowder green, jasmine) that scarcely overlap with the black-tea commodity markets dominated by Kenya, India and Sri Lanka.

3. India: The Subcontinent's Three Tea Economies

India produces approximately 1.35–1.40 million tonnes of tea per year (Tea Board of India, 2025/26 data), making it the world's second-largest producer. Unlike China, India is a major exporter—typically 200,000–230,000 tonnes annually—and nearly 80 per cent of production is black CTC destined for domestic chai or export blending. The Indian tea economy is best understood as three distinct production systems, each with its own agronomics, quality tier and market.

Assam: Volume & strength

Assam (the Brahmaputra valley) accounts for roughly 52–55% of Indian production—around 700,000 tonnes—almost entirely black CTC from large-leaf assamica cultivars grown on low-elevation estates and smallholdings. Assam tea is prized for body, malt and colour; it forms the backbone of British, Irish, Russian and Middle Eastern blends. The region's monsoon climate (2,500–3,000 mm annual rainfall) supports two main harvests: first flush (March–May) yields brisk, astringent liquor; second flush (June–August) produces the classic malty, full-bodied 'Assam character'. Quality ranges from garden-mark orthodox (Halmari, Manohari) to bulk CTC sold on the Guwahati auction. Labour availability, wage inflation and increasingly erratic monsoon onset are structural headwinds.

Darjeeling: The prestige micro-origin

Darjeeling produces only 8,000–10,000 tonnes per year from 87 registered estates on the Himalayan foothills, yet commands global attention and premium pricing (often £80–300/kg for first-flush) thanks to its Protected Geographical Indication, high-elevation terroir (gardens at 1,200–2,100 m), and orthodox processing that preserves floral and muscatel aromatics. Darjeeling operates on a three-flush calendar: first flush (March–April) is light, vegetal, champagne-like; second flush (May–June) develops the famous muscatel; autumnals (October–November) are fuller but less aromatic. The region faces chronic over-claiming and fraud—~40,000 tonnes/year are sold globally as 'Darjeeling', four times actual production—undermining provenance and price integrity.

South India: Nilgiri, Munnar & the year-round belt

South India—principally the Nilgiri hills (Tamil Nadu) and the high ranges of Kerala (Munnar, Wayanad)—produces roughly 250,000–270,000 tonnes annually, about 18–20% of national output. The equatorial latitude and twin monsoons allow year-round cropping, and the elevation (many gardens at 1,200–2,500 m) delivers a bright, fragrant cup softer than Assam but more robust than Darjeeling. Nilgiri orthodox is increasingly sought by European speciality buyers; the bulk of production is CTC for domestic branded-tea companies (Tata, Hindustan Unilever) and Middle East export.

India's domestic consumption—approximately 1.15–1.20 million tonnes—is the world's largest by volume and continues to grow at 3–4% per year, driven by population, urbanisation and branded-tea penetration in rural areas. This leaves a narrowing export surplus; any production shortfall (drought, pest outbreak, labour unrest) tightens global CTC supply and lifts auction prices in Kolkata and Kochi, with knock-on effects in London and Mombasa blending.

4. Kenya: Africa's CTC Powerhouse

Kenya is the world's third-largest producer—approximately 570,000–600,000 tonnes per year (Kenya Tea Development Agency, Tea Board of Kenya)—and the largest exporter by volume, shipping roughly 500,000–530,000 tonnes annually, almost exclusively black CTC. Kenyan tea is grown on the equatorial highlands west and east of the Rift Valley (Kericho, Nandi, Nyeri, Bomet, Embu) at elevations of 1,500–2,700 m, where year-round rainfall, volcanic soils and consistent temperatures create ideal conditions for continuous, high-yielding plucking.

The smallholder model

Unlike India and Sri Lanka, where large estates dominate, over 60% of Kenyan tea is grown by ~650,000 smallholder farmers on plots averaging less than one hectare. These farmers supply 'green leaf' to regional KTDA-managed factories, which process, blend and auction the made tea. This cooperative structure has delivered equitable income distribution, relatively low corruption and consistent quality standards, but it also means that production is highly sensitive to smallholder credit, fertiliser cost and factory maintenance—issues that became acute during the 2025 forex crisis when imported fertiliser prices doubled.

Kenyan CTC is prized for its bright, coppery liquor, briskness and lack of the grassy/astringent notes sometimes found in lower-elevation teas. It commands a premium over equivalent grades from Uganda, Malawi or Tanzania, and forms the base of many supermarket own-label blends in the UK, Egypt, Pakistan and Afghanistan. Kenyan orthodox production exists—around 5,000–7,000 tonnes, mostly purple-leaf and white tea for speciality—but remains a tiny fraction of output.

Export corridors & buyers

Mombasa is the global hub for African tea: the Mombasa Auction is the largest by volume, moving ~450,000 tonnes/year from Kenya, Uganda, Tanzania, Rwanda, Burundi, Malawi, even some re-exported Indian or South Asian tea. Principal buyers are Pakistan (consistently the largest single destination, often taking 30–35% of Kenyan exports), Egypt, the United Kingdom, the United Arab Emirates (for re-export and domestic blending), Afghanistan, Sudan and, increasingly, Russia (especially since 2022 re-routing of supply chains). The European Union takes perhaps 70,000–80,000 tonnes, much of it for UK and Polish blending; direct shipments to the USA, Canada and Australia are small but growing in the speciality segment.

Kenya's export dependence—over 90% of production—makes it acutely sensitive to foreign-exchange rates, freight costs (tea moves through Mombasa port by container), and geopolitical disruptions. The 2023 Suez closure added ~$400/container in re-routing costs; the 2025 Pakistan forex crisis temporarily cut import volumes by 20%, depressing Mombasa prices for three consecutive months. For importers, Kenyan tea offers unmatched consistency and year-round availability, but supply-chain resilience requires diversified sourcing or forward contracts.