Pre colonial period

The citizens of the Indus Valley civilisation, a permanent settlement that flourished between 2800 BC and 1800 BC, practiced agriculture, domesticated animals, used uniform weights and measures, made tools and weapons, and traded with other cities. Evidence of well planned streets, a drainage system and water supply reveals their knowledge of urban planning, which included the world s first urban sanitation systems and the existence of a form of municipal government.Maritime trade was carried out extensively between South India and southeast and West Asia from early times until around the fourteenth century AD. Both the Malabar and Coromandel Coasts were the sites of important trading centres from as early as the first century BC, used for import and export as well as transit points between the Mediterranean region and southeast Asia. Over time, traders organised themselves into associations which received state patronage. Raychaudhuri and Habib claim this state patronage for overseas trade came to an end by the thirteenth century AD, when it was largely taken over by the local Parsi, Jewish and Muslim communities, initially on the Malabar and subsequently on the Coromandel coast.Other scholars suggest trading from India to West Asia and Eastern Europe was active between 14th and 18th century. During this period, Indian traders had settled in Surakhani, a suburb of greater Baku, Azerbaijan. These traders had built a Hindu temple, now preserved by the government of Azerbaijan. French Jesuit Villotte, who lived in Azerbaijan in late 1600s, wrote this Indian temple was revered by Hindus; the temple has numerous carvings in Sanskrit or Punjabi, dated to be between 1500 and 1745 AD. The Atashgah temple built by the Baku resident traders from India suggests commerce was active and prosperous for Indians by the 17th century.

Further north, the Saurashtra and Bengal coasts played an important role in maritime trade, and the Gangetic plains and the Indus valley housed several centres of river borne commerce. Most overland trade was carried out via the Khyber Pass connecting the Punjab region with Afghanistan and onward to the Middle East and Central Asia. Although many kingdoms and rulers issued coins, barter was prevalent. Villages paid a portion of their agricultural produce as revenue to the rulers, while their craftsmen received a part of the crops at harvest time for their services.

Sean Harkin estimates China and India may have accounted for 60 to 70 percent of world GDP in the 17th century.

Assessment of India s pre colonial economy is mostly qualitative, owing to the lack of quantitative information. The Mughal economy functioned on an elaborate system of coined currency, land revenue and trade. Gold, silver and copper coins were issued by the royal mints which functioned on the basis of free coinage. The political stability and uniform revenue policy resulting from a centralised administration under the Mughals, coupled with a well developed internal trade network, ensured that India, before the arrival of the British, was to a large extent economically unified, despite having a traditional agrarian economy characterised by a predominance of subsistence agriculture dependent on primitive technology. After the decline of the Mughals, western, central and parts of south and north India were integrated and administered by the Maratha Empire. After the loss at the Third Battle of Panipat, the Maratha Empire disintegrated into several confederate states, and the resulting political instability and armed conflict severely affected economic life in several parts of the country, although this was compensated for to some extent by localised prosperity in the new provincial kingdoms. By the end of the eighteenth century, the British East India Company entered the Indian political theatre and established its dominance over other European powers. This marked a determinative shift in India s trade, and a less powerful impact on the rest of the economy.