The Trump administration is suspending all visa processing for applicants from 75 countries, including Bangladesh, a State Department spokesperson said on Wednesday.
The spokesperson did not elaborate on the plan, first reported by Fox News, which cited a State Department memo.
The pause will begin on January 21, Fox News said.
Somalia, Russia, Iran, Afghanistan, Brazil, Nigeria, Thailand are among the affected countries, according to the report.
The memo directs US embassies to refuse visas under existing law while the department reassesses its procedures. No time frame was provided.
The reported pause comes amid the sweeping immigration crackdown pursued by US President Donald Trump since taking office last January.
In November, Trump had vowed to "permanently pause" migration from all "Third World Countries" following a shooting near the White House by an Afghan national that killed a National Guard member.
"The State Department will use its long-standing authority to deem ineligible potential immigrants who would become a public charge on the United States and exploit the generosity of the American people," State Department spokesperson Tommy Piggott said in a statement.
"Immigration from these 75 countries will be paused while the State Department reassess immigration processing procedures to prevent the entry of foreign nationals who would take welfare and public benefits,” Piggott added.
The full list of countries comprises of Afghanistan, Albania, Algeria, Antigua and Barbuda, Armenia, Azerbaijan, Bahamas, Bangladesh, Barbados, Belarus, Belize, Bhutan, Bosnia, Brazil, Burma, Cambodia, Cameroon, Cape Verde, Colombia, Cote d’Ivoire, Cuba, Democratic Republic of the Congo, Dominica, Egypt, Eritrea, Ethiopia, Fiji, Gambia, Georgia, Ghana, Grenada, Guatemala, Guinea, Haiti, Iran, Iraq, Jamaica, Jordan, Kazakhstan, Kosovo, Kuwait, Kyrgyzstan, Laos, Lebanon, Liberia, Libya, Macedonia, Moldova, Mongolia, Montenegro, Morocco, Nepal, Nicaragua, Nigeria, Pakistan, Republic of the Congo, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Syria, Tanzania, Thailand, Togo, Tunisia, Uganda, Uruguay, Uzbekistan and Yemen, according to the Fox news report.