History of tea in India Upper Assam; in 1840, the Assam Tea Company began the commercial production of tea in the region, run by indentured servitude of the local inhabitants. [This tea was not for export - dis ambiguities needed] Beginning in the 1850s, the tea industry rapidly expanded, consuming vast tracts of land for tea plantations. By the turn of the century, Assam became the leading tea producing region in the world. India was the top producer of tea for nearly a century, but recently China has overtaken India as the top tea producer due to increased land availability. Indian tea companies have acquired
Nilgiri tea in South India. However, plantations only account for around 30% of tea production in Nilgiri District. The vast majority of production is undertaken by small growers, who typically own less than one hectare each. The majority of Nilgiri tea small growers are the Badagas, a local community of agriculturists. Tea plantations in Nilgiri District (as in other growing districts of India) typically own and operate their own processing factories. Small growers sell their tea as green leaf to "bought leaf factories", which are independently owned. (Although in recent years, some plantation factories have started buying green leaf from small growers)