Even before independence, the Government of India maintained semi-autonomous diplomatic relations. It had colonies (such as the Aden Settlement), who sent and received full missions, and was a founder member of both the League of Nations and the United Nations. After India gained independence from the United Kingdom in 1947, it soon joined the Commonwealth of Nations and strongly supported independence movements in other colonies, like the Indonesian National Revolution. The partition and various territorial disputes, particularly that over Kashmir, would strain its relations with Pakistan for years to come. During the Cold War, India adopted a foreign policy of non-alignment policy itself with any major power bloc. However, India developed close ties with the Soviet Union and received extensive military support from it.
1991 economic reform
Prior to the 1991 economic liberalization, India was a closed economy due to the average tariffs exceeding 200 percent and the extensive quantitative restrictions on imports. Foreign investment was strictly restricted to only allow Indian ownership of businesses. Since the liberalization, India's economy has improved mainly due to increased foreign trade.
Trade in services
India was the eighth largest exporter of commercial services in the world in 2016, accounting for 3.4% of global trade in services. India recorded a 5.7% growth in services trade in 2016.