Gavin Newsom has vetoed AB 2164, a California bill that would have prevented governors from extraditing providers of gender-affirming and reproductive care to states where that care is criminalised. His reason was executive authority, not opposition to trans care. The practical effect is that the protection now rests entirely on who holds the governor's office next.

What the bill would have done

AB 2164, written by Assemblymember Rebecca Bauer-Kahan, was straightforward in its aim. If you are a doctor, nurse, or other provider offering gender-affirming care or reproductive services lawfully in California, another state cannot reach across the border and have you arrested and sent back to face charges for doing that work. The bill would have removed the governor's discretion to honour such an extradition request and made that protection automatic, with narrow carve-outs for situations where federal law required otherwise.

It passed the legislature with backing from medical associations, LGBTQ organisations, and the Legislative LGBTQ Caucus. Planned Parenthood of California was among those who supported it, noting plainly that by removing discretionary authority, the bill would ensure providers could not be arrested or extradited to states seeking to criminalise care that is lawful under California's own laws. That is not a complicated argument. It is a practical one, made on behalf of real people doing real work.

What Newsom said, and what it costs

Newsom did not say the bill's purpose was wrong. He said extradition is an executive function, that the discretion belongs with the governor, and that he was troubled by the precedent of an outgoing administration agreeing with the legislature to erode that authority ahead of a possible change in leadership. His veto message was careful and constitutional in its framing.

I understand the principle. I also understand what it costs in practice.

Lizzy Hinkley from the Abortion Coalition for Telemedicine, which sponsored the bill, put it directly: a high-brow, academic justification for refusing to codify legal protections reveals an ignorance of the lived reality of patients and providers, and does nothing to help them. I think that is right. Eighteen other governors have signed identical provisions without difficulty. The argument that this somehow uniquely undermines executive authority does not hold up against that evidence.

Pavitra Abraham from Reproductive Freedom for All California made the sharpest point of all. There is a candidate at the top of the gubernatorial ticket this November who has said outright that he would extradite providers. Newsom is leaving office. The discretion he has chosen to protect will pass to someone else. The protection he has declined to codify will not come with him.

The refuge-state promise, tested

California's record on this is genuinely strong. Three years ago, Newsom signed legislation establishing California as a transgender refuge state, with real teeth: out-of-state court judgments removing trans children from parents who sought gender-affirming care are rejected, health records cannot be handed over, and arrest warrants for such parents are the lowest enforcement priority. Last year, Senate Bill 497 expanded those shield protections further, covering healthcare providers and strengthening data privacy. These are not empty gestures. They have mattered to families who had nowhere else to turn.

But a refuge is only as solid as the commitments that hold it up. Some of those commitments are now codified in law, permanent unless repealed. This one was not. The extradition protection for providers was left as a matter of executive discretion, which means it is, in practice, a matter of whoever is next in the chair.

Doctors and nurses who provide gender-affirming care are not doing something fringe or experimental. They are following international standards of care, supported by major medical organisations across the world. When we ask them to do this work in an environment where other states are treating it as a criminal act, the least we can offer is certainty. Not the reassurance that the current governor seems like a good person. Certainty.

What happens next

The Abortion Coalition for Telemedicine has said it will work with the incoming governor, widely expected to be Xavier Becerra, to enact these protections. That is the right move, and I hope it succeeds. Becerra has a strong record on healthcare access and on trans rights, and there is every reason to think he would sign something like this.

But that is a hope, not a guarantee, and providers are being asked to keep working through this uncertainty in the meantime. Some will. Some will not, and I do not blame them for that calculation. Every provider who steps back from this work because the legal ground is not solid enough is a gap in care that a real patient will fall into.

California has done more than almost any other state to hold the line. That is worth saying clearly. And the veto of AB 2164 does not erase that. What it does is leave one specific protection incomplete, in a moment when completing it mattered more than the principle used to justify not doing so.

Newsom chose executive authority over provider safety, with a election coming and the next governor unknown. Providers, patients, and their families are the ones who will live inside that choice.

If there is a news story you would like me to cover then just let Sammy know.

Dr Helen Webberley is a Gender Specialist, Medical Educator, writer, and advocate, and the founder of GenderGP. She writes about gender diversity, trans healthcare, and the lives of trans people and their families.