Texas Gov. Greg Abbott has asked the U.S. Justice Department to investigate Islamic foot-washing stations at two of the state's major airports, calling them discriminatory and a violation of legal protections against government endorsement of religion.

The dispute centers on ablution facilities, known as wudu stations, used in Islamic religious practice for ritual washing before prayer. George Bush Intercontinental Airport in Houston already has an operating station, while Dallas-Fort Worth International Airport had considered installing one in Terminal D before abandoning the plan following public backlash.

Abbott sent a letter to U.S. Attorney General Todd Blanche arguing that government-owned airports cannot favor one religion over others. The governor previously referred both airports to the U.S. Department of Transportation for investigation and threatened state funding.

What the Left Is Saying

Progressive advocates and local officials have defended the washing stations as reasonable accommodations for international travelers in a diverse city.

Houston Mayor John Whitmire said the ablution room at Intercontinental Airport was installed in response to passenger requests, noting that the Mickey Leland International Terminal serves around 365,000 passengers annually from Emirates Airlines, Turkish Airlines and Qatar Airways. "The ablution room allows Muslim travelers, as well as other travelers whose religion requires ritual washing prior to prayer, to do so in this facility," Whitmire said in a statement.

The mayor emphasized that the facility includes interfaith chapels open to travelers of all faiths and beliefs, similar to those found at airports nationwide. "Their operations do not entail any discriminatory actions," he wrote.

Civil liberties groups have argued that accommodating religious practices does not constitute endorsement. They note that government buildings routinely provide accommodations for various religious needs, including prayer rooms, kosher and halal food options in federal facilities, and chapels for multiple faiths.

What the Right Is Saying

Abbott has maintained that the stations cross a legal line by providing religion-specific facilities in government-owned spaces.

"These ablution stations single out one subset of the population for special treatment based on religion," Abbott said. "They are not interfaith chapels open to all. They exist to benefit the Muslim population alone. Government-owned airports cannot favor one religion over all others."

In his letter to the Justice Department, Abbott noted that both airports receive federal funding and are subject to conditions requiring compliance with laws prohibiting discrimination. He argued that government facilities cannot provide "Muslim-only" spaces any more than they could maintain racially segregated bathrooms.

Conservatives have echoed these concerns, arguing that while private businesses may choose to accommodate religious practices, government-owned facilities must remain neutral on matters of faith. Some legal scholars aligned with this view contend the stations raise Establishment Clause questions about taxpayer-funded religious spaces.

What the Numbers Show

George Bush Intercontinental Airport's Mickey Leland International Terminal serves approximately 365,000 passengers annually from three airlines: Emirates Airlines, Turkish Airlines and Qatar Airways, all carriers based in predominantly Muslim nations.

Dallas-Fort Worth International Airport had estimated the privately funded installation at $120,000. The airport ultimately decided not to proceed with the plan following Abbott's criticism.

Both airports operate under federal grant agreements that require compliance with anti-discrimination laws as a condition of receiving certain funding streams.

The number of international travelers passing through Texas airports has increased steadily over the past decade, according to Transportation Security Administration data. Houston's airport system ranked among the top 10 U.S. airports for international passengers in 2025.

The Bottom Line

The Justice Department has not yet announced whether it will open a formal investigation into the matter. Federal officials could choose to review the airports' compliance with civil rights requirements or decline to pursue the issue, leaving the dispute at the state and local level.

Abbott's request reflects ongoing legal and political debates about religious accommodation in public spaces. Courts have generally upheld accommodations that serve practical needs without endorsing specific faiths, though government-funded religion-specific facilities remain a contested area.

Dallas-Fort Worth has abandoned its planned installation, while Houston officials maintain their facility serves all travelers through interfaith offerings alongside the ablution station. The outcome of any federal review could set precedent for how airports nationwide handle religious accommodation requests.