Donald Trump’s new ban on travel to the US by citizens of a dozen countries, mainly in Africa and the Middle East, went into effect at 12am ET on Monday, more than eight years after Trump’s first travel ban sparked chaos, confusion, and months of legal battles.

Axar.az reports, citing the Guardian, the new proclamation, which Trump signed last week, “fully” restricts the nationals of Afghanistan, Myanmar, Chad, Republic of the Congo, Equatorial Guinea, Eritrea, Haiti, Iran, Libya, Somalia, Sudan and Yemen from entering the US. The entry of nationals of Burundi, Cuba, Laos, Sierra Leone, Togo, Turkmenistan and Venezuela will be partially restricted.

Unlike Trump’s first travel ban in 2017, which initially targeted citizens of seven Muslim-majority countries and was criticized as an unconstitutional “Muslim ban”, the new ban is broader, and legal experts said they expect it to withstand legal challenges.