Fear and uncertainty are rippling through India, which sends more undocumented migrants to the United States than any other country outside Latin America.

The US government, under Trump, is initiating mass deportations of illegal immigrants, with India being a major source. An executive order cites the detrimental effects of illegal immigration. India is cooperating with the US to confirm and repatriate illegal Indian nationals.

India, a strategic partner of the United States in its efforts to counter China, is keen to enhance trade relations with the U.S. and make it easier for its citizens to get skilled worker visas, two topics that will be on the agenda if the leaders meet, the sources said.