A Liberian immigrant couple in central Iowa suing over a yearslong delay in their naturalization are now facing deportation.

The classic cases of de-naturalization involve lying or fraud on immigration forms, like hiding Nazi ties or fake marriages.

Trump released his video message to newly naturalized citizens. He welcomes them to the "national family," adding that they ...

People who lie on their immigration documents need to be scrutinized, but immigration and defense attorneys worry new government guidelines are dangerously vague. | Opinion ...

Even if you applied for naturalization through the U.S. Citizen and Immigration Services, you could still be deported while ...

The feeling in the room was a mix of joy and excitement even as, across the nation, sentiment towards immigrants has grown ...

The number of adult immigrants who became U.S. citizens was only greater in 1996 and 2008, when 1,040,991 and 1,046,539 adults were naturalized.

Some naturalization ceremonies are moving out of stuffy courtrooms to parks As an alternative to drab office buildings, immigration services are holding some citizenship ceremonies on Park Service ...