The size of the economy of India is about 3.8 times that of the Kingdom of Saudi Arabia, and the volume of trade exchange between them reaches about $ 28 billion annually During 2018, India imported about 4.6 million barrels per day of crude oil, an increase of about 4.8% from 2017 ... while Saudi Arabia ranked second in the list Oil suppliers to India by about one million barrels per day In April 2018, Saudi Aramco announced its intention to build an oil refinery on the West Indian coast worth $ 44 billion, to be announced officially during the visit of the Crown Prince Tuesday to India < / p> The total value of Indian investments in the Kingdom amounts to $ 1.6 billion, with about 500 companies officially registered with the Saudi Investment Authority About 3.2 million Indians work in Saudi Arabia, and their remittances are estimated at $ 39 billion annually