Sean Duffy
Sean Duffy is the U.S. Secretary of Transportation, confirmed in January 2025. He previously represented Wisconsin's 7th congressional district in the U.S. House from 2011 to 2015 and later hosted programs on Fox Business Network. He took office amid ongoing scrutiny of Federal Aviation Administration safety, staffing, and air traffic control operations.
2026 Events (5)
DHS and DOT's 'Operation Highway Shield' detained 51 immigrant truckers, arrested 86 drivers across 4 Midwest states
DHS and the U.S. Department of Transportation ran "Operation Highway Shield," a three-day joint immigration and trucking-enforcement sweep from July 28-30, 2026, across Illinois, Indiana, Iowa, and Ohio. Federal agents detained 51 immigrants, including 21 holding non-domiciled commercial driver's licenses, placed 766 drivers and vehicles out of service, arrested 86 operators, and cited 36 drivers for failing English-language-proficiency tests. DHS Secretary Markwayne Mullin and Transportation Secretary Sean Duffy said the operation targeted "illegal aliens" and non-English-proficient truckers, the second wave of a program that began in Florida in March 2026.
DOT directed FHWA staff to strip bike lane safety data from federal websites
On July 9, 2026, Federal Highway Administration staff received an internal email directing them to remove bike lane references and related safety materials from FHWA websites, following Transportation Secretary Sean Duffy's July 7 public statement branding Biden-era bike lane funding as "DEI." The directive led to the removal of bike lanes and speed cameras from FHWA's "Proven Safety Countermeasures" list and the takedown of the Pedestrian and Bicycle Crash Analysis Tool (PBCAT), eliminating resources used by safety engineers to reduce crash fatalities on U.S. roads.
U.S. Department of Transportation rescinds disparate-impact civil rights enforcement standard
On June 10, 2026, the U.S. Department of Transportation rescinded its disparate impact enforcement standard under Title VI of the Civil Rights Act. The standard had required recipients of federal transportation funding — states, cities, transit agencies — to avoid policies producing discriminatory effects on minority communities even without discriminatory intent. The rescission makes intentional discrimination the only enforceable basis for civil rights complaints at DOT, effectively removing federal scrutiny of transportation policies that disproportionately harm communities of color.
Transportation Secretary Duffy appeared in a reality series funded by DOT-regulated companies
Transportation Secretary Sean Duffy, his wife Rachel Campos-Duffy, and their nine children are the on-camera centerpiece of a five-part reality series, "The Great American Road Trip," produced at no personal cost to the family by a nonprofit, The Great American Road Trip Inc. The nonprofit's sponsors are dominated by companies the Department of Transportation regulates — including Boeing, Toyota, United Airlines, Shell, and Royal Caribbean — and a pitch deck reported by Politico offered higher-paying sponsors on-screen logo placement and speaking roles. The watchdog group CREW asked the DOT Inspector General to investigate possible gift- and travel-rule violations, and Senate Democrats pressed Duffy on the arrangement at a May 19, 2026 Appropriations subcommittee hearing.
FMCSA withheld $160 million in highway funds from California over delayed revocation of 17,000 commercial licenses
The Federal Motor Carrier Safety Administration announced on January 7, 2026 that it was withholding $160 million in federal highway funds from California after the state delayed, until March, the revocation of roughly 17,000 commercial driver's licenses a federal audit found were unlawfully issued to non-domiciled and visa-expired holders. Transportation Secretary Sean Duffy tied the penalty to Governor Gavin Newsom "putting the needs of illegal immigrants over the safety of the American people," while FMCSA Administrator Derek Barrs said the agency would not accept a plan leaving noncompliant drivers behind the wheel of commercial trucks. California's DMV disputed that the withholding served public safety, saying it had cooperated with FMCSA on the review.