Texas Representative Chip Roy has introduced the Mamdani Act, a legislative proposal aimed at restricting immigration based on ideological grounds. The bill, formally titled the Measures Against Marxism’s Dangerous Adherents and Noxious Islamists Act, targets noncitizens with ties to socialism, communism, Marxism, Chinese communism, or Islamic fundamentalism. Under the proposed law, such individuals could face deportation, ineligibility for naturalization, or even denaturalization.

Focus on Ideological Exclusion

The Mamdani Act seeks to amend the Immigration and Nationality Act, adding new grounds for deportability. It would apply to individuals who advocate for or distribute materials supporting these ideologies, act on behalf of affiliated organizations, or belong to groups such as the Socialist Party of the United States or the Democratic Socialists of America. Roy framed the proposal as a response to what he called the 'Red-Green Alliance,' a perceived collaboration between left-wing and Islamist movements.

'Why do we continue to import people who hate us?' Roy stated in a press release. 'Our immigration system has been cynically used to disadvantage American workers’ competitiveness in favor of mass-importing the third world.'

Context and Legal Precedents

The act builds on existing immigration laws that already bar individuals affiliated with the Communist Party or other totalitarian organizations. Roy’s proposal marks an expansion of ideological exclusions, drawing comparisons to the anti-communist efforts of the 1950s. The bill’s acronym references Zohran Mamdani, New York City’s first Muslim mayor and a member of the Democratic Socialists of America.

This is not Roy’s first attempt to impose ideological restrictions on immigration. He previously introduced the Preserving a Sharia-Free America Act in October and the PAUSE Act in November, which sought to halt nearly all immigration to the United States. Critics argue that such measures undermine constitutional principles and disproportionately target specific groups.