Trump's expanded travel ban targets Nigeria and five other countries

Four of the countries are African nations and three have Muslim-majority populations

US President Donald Trump issued an expanded version of his travel ban on Friday that targets prospective immigrants from Nigeria and five other countries, a move that could affect thousands of people.

Of the six countries added to the ban, four are African nations and three have Muslim-majority populations. Democrats and immigration advocates accuse the Trump administration of seeking to expand its original 2017 ban that targeted Muslim-majority countries and of disproportionately focusing on African countries.

During a call with reporters, Acting Homeland Security Secretary Chad Wolf said that the six countries failed to meet US security and information-sharing standards, which necessitated the new restrictions. The problems Wolf cited ranged from sub-par passport technology to a failure to sufficiently exchange information on terrorism suspects and criminals.

It is un-American to discriminate against immigrants solely because of where they come from or how they pray

Belarus, which had been under consideration for inclusion, took steps to remedy deficiencies in recent months and will not face visa restrictions, Mr Wolf said.

The United States will suspend the issuance of visas that can lead to permanent residency for nationals of Eritrea, Kyrgyzstan, Myanmar and Nigeria, a presidential proclamation said. Temporary visas for tourists, businesspeople, students and workers from those nations will not be affected, it said.

The US government also will stop issuing "diversity visas" to nationals of Sudan and Tanzania, the proclamation said. The visas, which Trump has criticised, are available by lottery for applicants from countries with low rates of immigration.

"These countries, for the most part, want to be helpful," Wolf said, "but for a variety of different reasons simply failed to meet those minimum requirements that we laid out."

The original travel ban barred nearly all immigrants and travelers from seven countries with majority Muslim populations. The policy was revised amid court challenges, but the US Supreme Court ultimately upheld it in June 2018.

Mr Trump has made cracking down on immigration a focus of his 2020 re-election campaign. His travel ban policy is popular with Republican supporters.

The existing version of the ban includes Iran, Libya, Somalia, Syria and Yemen. North Korea and Venezuela also face visa bars, but those measures affect relatively few travelers. Those restrictions will remain in place.

The new travel ban will take effect on February 21, according to the proclamation.

US Representative Joe Neguse, a Democrat from Colorado and son of Eritrean refugees, said the updated ban unfairly singled out allied African nations.

"It is un-American to discriminate against immigrants solely because of where they come from or how they pray," Mr Neguse told reporters.

In 2015, when he was running for president, Mr Trump called for "a total and complete shutdown of Muslims entering the United States."

Three nations included in the updated ban - Kyrgyzstan, Nigeria and Sudan - have majority Muslim populations. Eritrea and Tanzania have sizable Muslim minorities.

US House Speaker Nancy Pelosi criticised the ban, calling it "discrimination disguised as policy." She said the Democrats would introduce legislation barring religious discrimination in the US immigration system within a few weeks.

Nigeria sends the most immigrants to the United States. The US State Department issued approximately 7,900 immigrant visas to Nigerians in fiscal year 2018, which began October 1, 2017.

Geoffrey Onyeama, Nigeria's foreign affairs minister, said he was "disappointed" by the decision. The US State Department will host meetings in Washington on Monday and Tuesday with Onyeama, other officials and business leaders.

The administration said the new ban was narrowly tailored.

Investor visas, which lead to permanent residence, will also be barred. But the restrictions will not apply to skilled foreign workers entering the United States on H-1B visas, according to a DHS official who briefed reporters. Such visas are temporary, but can lead to permanent residence.

Immigrants already in the United States, or who have approved visas will be exempt from the ban, the official said. People with pending visa requests, some of whom have waited years, will be barred.

All applicants will be able to apply for a waiver, a process already in place under Trump's existing ban. But a federal lawsuit challenging the administration says the waiver process is opaque and difficult to navigate.

The visa restrictions will not apply to refugees, according to the official. Trump's administration has separately capped the number of refugees allowed into the United States at 18,000 for the 2020 fiscal year, the lowest level in decades.