Wisconsin Supreme Court Hears Arguments Monday in Abortion Lawsuit
Does 1849 state law protecting 'life of unborn child' make abortions illegal?

Protesters hold signs before a rally to support abortion access Saturday, May 14, 2022, at the Wisconsin state Capitol in Madison, Wis. Angela Major/WPR
The state Supreme Court will hear Monday from attorneys on both sides of a case that could decide the future of abortion rights in Wisconsin.
Oral arguments were scheduled to begin at 9:45 a.m. before the seven-justice court, which flipped to a liberal majority in August of last year.
Democratic Attorney General Josh Kaul, who leads the Wisconsin Department of Justice, brought the lawsuit in June 2022, days after the U.S. Supreme Court overturned a national, constitutional right to abortion.
After that decision, providers across Wisconsin stopped performing elective abortions out of fear they would be prosecuted under a 19th century state law. That law says that “any person, other than the mother, who intentionally destroys the life of an unborn child” is guilty of a felony, and includes an exception only to save a pregnant woman’s life.
Wisconsin DOJ trying to block 19th century law from being enforced against abortion providers
But Kaul’s lawsuit argued that long-dormant law should not be enforced against abortion providers.
Last year, a circuit court handed a major victory to supporters of abortion rights, when Dane County Judge Diane Schlipper ruled the law does not actually ban abortions. Instead, Schlipper concluded the law bans feticide, which is attacking a pregnant woman and destroying her pregnancy.

Circuit Court Judge Diane Schlipper hears arguments from attorneys about whether to dismiss a lawsuit over Wisconsin’s abortion ban Thursday, May 4, 2023, at the Dane County Courthouse in Madison, Wis. Angela Major/WPR
Schlipper cited a 1994 decision in State v. Black, in which the Wisconsin Supreme Court ruled that a man who attacked his pregnant wife could be charged for violating the 19th century law.
In that case, the man was accused of assaulting his pregnant wife five days before her due date, and repeatedly punching her in the stomach. The attack caused her to deliver a stillborn, full-term baby who had “bled to to death after the placenta was detached from his mother’s uterine wall,” according to court documents.
How Wisconsin’s 1800s-era abortion ban came to be
Wisconsin Supreme Court is hearing appeal from Republican prosecutor
After Sheboygan County’s Republican District Attorney Joel Urmanski appealed Schlipper’s circuit court decision, the state Supreme Court agreed earlier this year to bypass a state appeals court by hearing his case directly.
“The State Plaintiffs are not threatened with prosecution, nor do they seek to apply the statute against Urmanski,” the brief said. “The State Plaintiffs are state officials and entities who seek ‘clarity’ regarding the applicability of § 940.04 to third parties who perform abortions. This is a textbook example of a request for an advisory opinion.”
In contrast, documents filed by the state Department of Justice argue the Wisconsin Supreme Court should echo the lower court decision, by concluding the state law does not actually ban “consensual abortions.”
Kaul’s office also argues the pre-Civil War-era law should not be in effect because it contradicts subsequent state laws that were passed to regulate abortion in the wake of Roe v. Wade.
That argument relies on the legal principle of “implied repeal,” said Bryna Godar, a staff attorney with the State Democracy Research Initiative at the University of Wisconsin Law School.
“This is something that the Wisconsin Supreme Court has explained in prior cases,” Godar said. “An older law becomes unenforceable if there are newer laws that directly conflict with it.”
How Wisconsin’s pre-Civil War abortion ban remained untouched during decades of political battle
Separate suit from Planned Parenthood is pending
Although Planned Parenthood says abortion is currently legal in Wisconsin, the organization says it’s complying with other restrictions under state law. That includes a ban on the procedure after 20 weeks of pregnancy, a mandatory ultrasound law and a law requiring someone to wait 24 hours after an appointment with a physician before getting an abortion.
Meanwhile, a separate case from Planned Parenthood is pending that also challenges the 19th century law. Wisconsin’s Supreme Court agreed earlier this year to take up the case, but a schedule for oral arguments in that lawsuit has yet to be set.
While Kaul’s suit challenges the enforceability of an abortion ban under state law, Planned Parenthood’s lawsuit is broader. It argues an abortion ban violates the state Constitution because it infringes on rights including someone’s right to “bodily integrity, autonomy, and self-determination— including the decision of whether and when to have a child.”

Protester Jennie Klecker participates in a march for abortion rights Sunday, Jan. 22, 2023, in Madison, Wis. “Theres nothing more important right now for my kids,” she said. Angela Major/WPR
But Godar says the trajectory of that Planned Parenthood lawsuit could depend on how the state Supreme Court rules in the case before the court Monday.
Specifically, she said, it could depend on whether the state high court concludes the 19th century state law does amount to a ban on abortion.
“If the Wisconsin Supreme Court goes the other direction and determines that the 1800s law does not ban consensual abortions, then it’s not clear that this constitutional case will ultimately get decided on the merits,” Godar said. “Because its claims are really based on that possible interpretation of the 1800s law as being a ban.”
Although Wisconsin’s Supreme Court seats are officially nonpartisan, justices seen as liberal have held a 4-3 majority since the the swearing-in of Justice Janet Protasiewicz over a year ago.
Protasiewicz emphasized her support for abortion rights when she campaigned for a 10-year term, and she was elected by wide margin of 11 percentage points in April 2023.
Wisconsin’s abortion law was on the books for over a century. But it rarely led to prosecutions.
Kaul made abortion lawsuit a centerpiece of reelection campaign
Kaul also made defending abortion rights a centerpiece of his campaign when he was reelected in 2022.
In a news conference Friday, days after Republican Donald Trump clinched the presidency, Kaul reiterated that pledge.
“We’ve worked to protect reproductive freedom in Wisconsin, and next Monday, our office will be in the state Supreme Court arguing about what the 1849 law that we have all become familiar with means for abortion access in Wisconsin,” Kaul told reporters last week. “So we have been tested in this office. We are prepared to defend the rights of Wisconsinites if necessary.”

Attorney General Josh Kaul speaks to reporters during a campaign event Saturday, Oct. 8, 2022, in Middleton, Wis. Angela Major/WPR
Trump has previously called for the overturning of Roe v. Wade, and he appointed three conservative justices who ultimately enabled the U.S. Supreme Court to do just that.
If that’s not the case, Kaul said there may be little Wisconsin’s Department of Justice can do to challenge abortion restrictions in federal law.
“I don’t want to give people false hope that if there is a federal abortion ban passed, that there’s likely to be a successful legal challenge,” Kaul said Friday. “I think, on the contrary, if Congress does pass a ban, people are looking at having their access to safe and legal abortion taken away. I don’t want to see that happen.”
Wisconsin Supreme Court hears arguments Monday in abortion lawsuit was originally published by Wisconsin Public Radio.
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this is one archaic law that needs to go. it was put in place by white men when they were the only voters. we need a law that represents the women in this state. i sincerely hope the state supreme court sees that we should not live by this law.
our constitution has been amended to correct terrible injustices. do the right legal thing for the women of wisconsin.
Keep swingin’ Josh! If Wisconsin were to go full-MAGA on reproductive rights (like we’ve gone with public education) it will be difficult to continue to live here- especially for my daughters.