TOPEKA, Kan. — Kansas is set to invalidate about 1,700 driver's licenses held by transgender residents and roughly as many birth certificates under a new law that goes beyond Republican-imposed restrictions in other states on listing gender identities in government documents.
The new law takes effect Thursday. Democratic Gov. Laura Kelly vetoed the measure but the Legislature's GOP supermajorities overrode it last week as Republican state lawmakers across the U.S. have pursued another round of measures to roll back transgender rights.
The bill prohibits documents from listing any sex other than the one assigned birth and invalidates any that reflect a conflicting gender identity. Florida, Tennessee and Texas also don't allow driver's licenses to reflect a trans person's gender identity, and at least eight states besides Kansas have policies that bar trans residents from changing their birth certificates.
But only Kansas' law requires reversing changes previously made for trans residents. Kansas officials expect to cancel about 1,700 driver's licenses and issue new birth certificates for up to 1,800 people.
''It tells me that Kansas Republicans are interested in being on the vanguard of the culture war and in a race to the bottom,'' said Democratic state Rep. Abi Boatman, a transgender Air Force veteran appointed in January to fill a vacant Wichita seat.
Kansas' new law enjoyed nearly unanimous GOP support. It is the latest success in what has become an annual effort to further roll back transgender rights by Republicans in statehouses across the U.S., bolstered by policies and rhetoric from President Donald Trump's administration.
Trump and other Republicans attack research-backed conclusions that gender can change or be fluid as radical ''gender ideology." GOP lawmakers in Kansas regularly describe transgender girls and women as male and as they say they're protecting women.
Like fellow Republicans, Kansas Senate Majority Leader Chase Blaisi said Trump's reelection and other GOP victories in 2024 show that voters want ''to return to common sense" on gender.