Indigo in Precolonial South Asia

South Asia is the home of natural blue dye extracted from the indigo plant species indigofera tinctoria. Its production for commercial purposes began very early and peaked during the early modern period. Growing Asian and European demand for indigo in the 16th and early 17th centuries raised its status as a major commodity in Asian and Eurasian trade. Indigo production in South Asia increased, and Indian and other Asian merchants exported large quantities of it to West Asia from where some of it was re-exported to Europe via the Levantine trade of the eastern Mediterranean. From the mid-16th century, the Portuguese Estado da India exported large quantities of indigo to Lisbon. By the early 1600s, when the English and Dutch East India companies began trading with India, indigo had become a highly sought-after commodity in the markets of England and the Dutch Republic. Consequently, the English East India Company (EIC) and Verenigde Oost-indische Compagnie (Dutch East India Company or VOC) exported large quantities of it to Europe in the first half of the 17th century. With the rise of new indigo commodity chains in Europe’s transatlantic colonies, such as Guatemala, Jamaica, South Carolina, and Saint-Domingue, exports from South Asia declined. However, there was a substantial local demand, which kept the industry going well up to the end of the 18th century when indigo production would expand on an unprecedented scale in Bengal and some other parts of colonial India.