Michigan isn’t named in the latest round of legislative moves, but what’s happening in state capitals across the country has direct implications for patients and doctors here. Anti-abortion lawmakers in multiple states are pushing bills that would redefine the word “abortion” itself, carving out medical procedures from the legal definition so that doctors who treat miscarriages, ectopic pregnancies, and other emergencies don’t face criminal penalties. The question is whether the new language actually fixes anything, or just makes the bans harder to challenge in court.
The push comes four years after the U.S. Supreme Court cleared the way for states to ban abortion. Since then, documented cases have piled up of women who developed life-threatening infections, had to cross state lines for care, or died because their doctors were too afraid to act. Thirteen states currently have full abortion bans on the books, and all of them include some version of a medical exception. The problem, according to patients and providers in active lawsuits against those bans, is that the exceptions are too vague to be useful in an emergency room at 2 a.m. when a doctor has to decide whether they’re protected.
So they wait. And waiting costs women their health, their fertility, sometimes their lives. Research has connected abortion restrictions to higher rates of maternal death and injury. Not a contested claim at this point.
What the New Bills Actually Do
The latest round of legislation, crafted with backing from national anti-abortion organizations, takes a different approach. Instead of expanding exceptions, these bills redefine “abortion” so that the term only covers the intentional ending of a pregnancy. The idea is that treating a miscarriage or resolving an ectopic pregnancy wouldn’t legally qualify as an abortion at all, so the bans wouldn’t apply.
Ingrid Duran, director of state legislation for the National Right to Life Committee, framed it plainly. “No one wants a physician to hesitate or pause and further endanger the life of the mother,” Duran said in a written statement. “This is why providing clearer language in defining terms can be beneficial.”
South Dakota’s Republican Gov. Larry Rhoden signed three bills along these lines last month in Sioux Falls. One of those laws rewrites the state’s definition of abortion so that penalties don’t apply when the death of an “unborn child” results from medical care given to the pregnant woman.
Doctors and Advocates Aren’t Convinced
Reproductive rights advocates and many OB-GYNs say the real goal isn’t clarity. It’s fortification. These bans are broadly unpopular, including in states with full bans, and they’re facing legal challenges in multiple states. Rewriting the definition of abortion, critics argue, doesn’t solve the core problem: the new language still depends on proving the intent of an individual physician. That’s a hard thing to establish after the fact in a criminal prosecution, and it doesn’t give doctors the clear legal cover they need to act fast.
There’s also this: the drugs and procedures used to manage miscarriages are the same ones used in abortions. Drawing a legal line between them based on intent doesn’t change the medicine. It just shifts the liability question.
A separate concern involves fertility treatments. Some of the language in these bills could, according to reproductive health advocates, extend legal rights to embryos. If that interpretation holds, certain IVF protocols that result in discarded embryos could become legally complicated or outright banned. That’s a consequence that would hit Michigan families directly, given how many residents rely on fertility clinics in the metro area.
Texas, Kentucky, and Tennessee all passed clarifying legislation last year. Confusion persists in all three states, according to ongoing reporting on care denials.
The Michigan Advance has been tracking how these model bills, written and distributed by national anti-abortion groups, move through state legislatures.
What to Watch in Lansing
Michigan voters passed Proposal 3 in 2022, enshrining reproductive rights in the state constitution. That provides a legal firewall that states like South Dakota don’t have. But the model legislation circulating nationally is designed to be durable and replicable, and the framing around “protecting mothers” gives it political cover that’s harder to fight than an outright ban.
Watch whether any Michigan lawmakers introduce similar definitional language in coming months. And watch the IVF angle closely. That’s the piece of this debate that could pull in constituencies well beyond the traditional abortion-rights coalition, including families in places like Rochester Hills and Northville who spent tens of thousands of dollars trying to have children.
The bills sound technical. They’re not.
