Imports of coking and non-coking coal totalled 176.65 million tonnes in the April-November period, compared with 156.92 million in the same period last year.
While higher coal imports may be bad news for India's trade deficit, they are a boon for international miners such as Indonesia's Adaro Energy, Australia's Whitehaven Coal , U.S, coal miner Peabody Energy Corp and global commodity merchants such as Glencore.
Indonesia provided more than 61 percent of India's thermal coal imports, while South Africa accounted for 22 percent and the United States more than 7 percent.
Imports of U.S. thermal coal, which burns better compared with Indonesian coal, almost doubled to 12.46 million tonnes in 2018, according to American Fuels.