Port of Kolkata

Port of Kolkata or Kolkata Port, officially known as Syama Prasad Mookerjee Port (formerly Kolkata Port Trust or Port of Calcutta), is the only riverine major port of India, located in the city of Kolkata, West Bengal, around from the sea. It is the oldest operating port in India and was constructed by the British East India Company. Kolkata is a freshwater port with no variation in salinity. The port has two distinct dock systems — Kolkata Dock at Kolkata and a deep water dock at Haldia Dock Complex, Haldia. In the 19th century, the Kolkata Port was the premier port in British India. After slavery was abolished in 1833, there was a high demand for labourers on sugar cane plantations in the British Empire. From 1838 to 1917, the British used this port to ship off over half a million Indians from all over India — mostly from the Hindi Belt (especially Bhojpur and Awadh) — and take them to places across the world, such as Mauritius, Fiji, South Africa, Trinidad and Tobago, Guyana, Suriname, and other Caribbean islands as indentured labourers. There are millions of Indo-Mauritians, Indo-Fijians, and Indo-Caribbean people in the world today. After independence, the port's importance decreased because of factors including the Partition of Bengal (1947), reduction in the size of the port hinterland, and economic stagnation in eastern India. It has a vast hinterland comprising the entire North East of India including West Bengal, Bihar, Jharkhand, Uttar Pradesh, Madhya Pradesh, Assam, North East Hill States and two landlocked neighbouring countries namely, Nepal and Bhutan and also the Autonomous Region of Tibet (China). With the turn of the 21st century, the volume of throughput has again started increasing steadily. As of March 2018, the port is capable of processing annually 650,000 containers, mostly from Nepal, Bhutan, and India's northeastern states. In the early 16th century, the Portuguese first used the present location of the port to anchor their ships, since they found the upper reaches of the Hooghly river, beyond Kolkata, unsafe for navigation.