UMVA has learned that the US Justice Department under Trump dramatically expanded its campaign to revoke US citizenship from naturalized Americans accused of hiding terrorism ties, violent crimes, immigration fraud, and other serious misconduct during the naturalization process.
The new push marks one of the most aggressive uses of denaturalization in modern American history, reflecting President Donald Trump’s broader America First effort to restore consequences inside an immigration system that has been abused for decades. The Department is pursuing cases against roughly a dozen foreign-born US citizens, with targets originally from countries including Iraq, Somalia, China, India, Colombia, Uzbekistan, Morocco, Gambia, Kenya, Nigeria, and Bolivia.
Officials said the cases involve allegations ranging from concealed terror affiliations and war crimes to child sexual abuse, sham marriages, false identities, and immigration fraud. The message is quite clear: American citizenship is not a shield for foreign criminals who lied to obtain it. Naturalization, they argue, is a privilege granted by the United States—not a loophole for people who concealed dangerous pasts.
Acting Attorney General Todd Blanche said the Justice Department would pursue those who misrepresented themselves to become Americans. Anyone “who intentionally concealed their criminal histories or misrepresented themselves during the naturalization process will face the fullest extent of the law,” Blanche said.
One of the most serious cases involves Ali Yousif Ahmed, who obtained citizenship after claiming he fled Iraq in 2009 because al Qaeda terrorists had attacked his family. Authorities now say Iraq sought his extradition in 2019 after he allegedly murdered two Iraqi police officers while serving as an al Qaeda leader. Federal officials allege Ahmed omitted that information from the U.S. government.
The crackdown also includes Oscar Alberto Pelaez, a Colombian-born Catholic priest convicted in the United States of 13 counts of sexual abuse of a minor, including sodomy. Authorities allege he lied about the crimes during the naturalization process. Another target, Abduvosit Razikov of Uzbekistan, allegedly entered into a sham marriage to obtain citizenship.
Denaturalization has historically been rare, with the federal government filing just over 300 such cases between 1990 and 2017, averaging roughly 11 per year. However, during Trump’s first term, the government brought 168 denaturalization cases after 2017, signaling a far more aggressive posture.
The Justice Department argues that joining a terrorist organization within five years of naturalization can be grounds for revoking citizenship. For immigration hawks, the case underscores the danger of treating citizenship as irreversible even when national-security issues emerge.
Blanche previewed the administration’s approach, saying he believes there are “a lot of individuals who are citizens who shouldn’t be.” He rejected the idea that fraudulently obtained citizenship should be treated lightly, saying, “It’s a very drastic reward being naturalized, committing fraud.”
Christian Penichet-Paul of the National Immigration Forum warned that denaturalization efforts could lead to people losing citizenship over “minor or unintentional mistakes or omissions” in their applications. However, former federal prosecutor Neama Rahmani said the legal bar is high, requiring “clear and convincing” evidence of material fraud.
The Trump administration’s position is that citizenship obtained by deception was never legitimate in the first place. If someone concealed terrorism ties, sex crimes, war crimes, or immigration fraud, officials argue, the government has a duty to act. The cases fit into Trump’s larger immigration agenda, which includes tougher enforcement, stronger vetting, deportation of foreign criminals, and renewed pressure on systems that allowed dangerous individuals to remain in the United States.
The legal battles will now move through federal courts. But politically, the Justice Department’s message is already clear: under Trump, naturalized citizenship will not be treated as a sanctuary for those who lied to get it. If the government can prove fraud, concealment, or serious misrepresentation, the administration is prepared to take the citizenship back.
