US Strips Citizenship from Three Individuals for Concealing Crimes During Immigration Process
In a powerful demonstration that American citizenship is not a shield against accountability, the United States Department of Justice has successfully denaturalized three individuals who obtained their citizenship through fraud and concealment of criminal activities. The cases involve a Ukrainian arms smuggler, a Cuban woman involved in healthcare fraud, and a Lebanese man who committed marriage fraud, all of whom had their U.S. citizenship revoked after federal investigations uncovered their illicit pasts.
Attorney General Emphasizes Citizenship as a Sacred Privilege
Attorney General Pamela Bondi underscored the gravity of these actions, stating, “American citizenship is a sacred privilege — not a cheap status that can be obtained dishonestly.” She added that these denaturalizations reflect the Department of Justice's ongoing commitment to stripping citizenship from those who defraud the American people or hide crimes during the immigration process. This move sends a clear message that naturalization is contingent upon demonstrating good moral character and honesty.
Case Details: Ukrainian Arms Smuggler Vladimir Volgaev
Starting in 2011, Vladimir Volgaev was actively involved in purchasing, packaging, and smuggling firearm components to individuals in Ukraine and Italy. On September 30, 2025, the Justice Department filed a complaint in the United States District Court for the Middle District of Florida seeking his denaturalization based on these crimes and his failure to disclose them during his naturalization process.
On March 23, the court entered an order revoking Volgaev’s U.S. citizenship. The court held that Volgaev committed unlawful acts during the period prior to his naturalization when he was required to show good moral character, rendering him ineligible. Additionally, the court found that Volgaev provided false testimony regarding his criminal background and procured his citizenship by willfully misrepresenting these facts.
Case Details: Cuban Healthcare Fraudster Mirelys Cabrera Diaz
Mirelys Cabrera Diaz, a native of Cuba and resident of Hialeah, Florida, became a naturalized U.S. citizen in 2017. However, between 2011 and 2014, before her naturalization, she committed healthcare fraud. She admitted to paying kickbacks to patient recruiters for referring fraudulent prescriptions to the pharmacy where she worked.
The U.S. district court held that Cabrera Diaz illegally procured her naturalization. Among the requirements for naturalization, she was required to demonstrate good moral character during the statutory period from five years before applying until taking the oath of citizenship. The court concluded she could not establish this required character due to her conspiracy to commit healthcare fraud.
Case Details: Lebanese Marriage Fraud Convict Alec Nasreddine Kassir
Alec Nasreddine Kassir committed marriage fraud by claiming he had been living with a U.S. citizen spouse during the three years immediately preceding his naturalization application in March 2010. On November 14, 2018, he pleaded guilty to passport fraud in the Southern District of Florida. In his criminal proceedings, Kassir admitted that he obtained his U.S. passport through the fraudulent procurement of his naturalization.
He confessed that he was not living in marital union—or even in the same state—with his purported spouse; they separated in 2009, and Kassir moved to Florida. Kassir’s immigration fraud was uncovered during an investigation into his trafficking of counterfeit goods after naturalization, for which he was convicted of conspiring to commit money laundering.
Broader Implications and Legal Precedents
These cases highlight the stringent enforcement of U.S. immigration laws and the consequences of dishonesty in the naturalization process. The Department of Justice’s actions reinforce that citizenship can be revoked if it is obtained through misrepresentation or concealment of criminal activities. This serves as a deterrent to others who might attempt similar fraud, emphasizing that the privilege of U.S. citizenship comes with the responsibility of integrity and transparency.
Legal experts note that such denaturalizations are rare but significant, as they uphold the integrity of the immigration system. The courts have consistently ruled that individuals must maintain good moral character throughout the naturalization process, and any deviation can lead to severe penalties, including loss of citizenship.



