Supreme Costs: A condensed version of our series on the ‘obscene’ spending on Wisconsin justices

Click here to read highlights from the series
- A record $144.5 million was spent on Wisconsin’s 2025 Supreme Court election. That’s more than every state Supreme Court election in 2021-22 combined, and far more than the $45.6 million spent in 2000 on all state Supreme Court elections that caused court watchers to warn about “a new and ominous politics of judicial elections.”
- Wisconsin’s two major political parties are now the largest donors to judicial candidates. The state has also seen an unprecedented level of out-of-state spending in recent years.
- Wisconsin’s narrow political divide, hot-button political issues like abortion and collective bargaining, loose campaign finance laws, lax recusal rules for justices and even holding elections in the spring are all contributing to Wisconsin’s unique spending situation.
- Wisconsin is one of 22 states that initially elect justices. The majority of states appoint them with some adding retention elections.
- Public financing of elections has failed twice here, and the public remains strongly in favor of elections. Other states have found ways to combine merit selection or some other form of appointment vetting with retention elections to ensure justices are beholden to the law, rather than interest groups or political whims.
A quarter-century ago, the total cost of every state Supreme Court race in the country reached an unprecedented $45.6 million, prompting the Brennan Center for Justice at New York University to warn “a new and ominous politics of judicial elections” posed a “threat to fair and impartial justice.”
Yet in 2025, spending on one Wisconsin Supreme Court seat reached $144.5 million, even more than the $100.8 million spent on 68 state high court contests in the nation in 2021 and 2022.
At the same time, this state’s two major political parties have become the largest donors to the candidates for an officially nonpartisan office. And the last two justices elected in Wisconsin received most of their individual campaign contributions from outside the state.
State Supreme Court races have become everything they were never meant to be — highly partisan, astronomically expensive national political battles in which candidate ideologies overshadow qualifications for an office requiring them to “administer justice … faithfully and impartially.”
Several factors are driving the massive spending in Wisconsin, one of 22 states that elect justices rather than appoint them. The factors include:
- Hot-button issues that turn on ideological control of the high court, such as abortion.
- Wisconsin’s narrowly divided electorate, state government and court composition.
- Campaign finance laws and federal court rulings that have loosened campaign finance limits.
- Lax recusal rules for justices in cases involving their major political donors.
- Electing justices in April, which grew out of an early desire for a nonpartisan judiciary.
Some of those factors have pushed up spending in high court races in other states into the eight-figure range, but only Wisconsin — the first to see nine-figure spending on a court contest — has them all.

“It’s the whole picture that makes us so obscene,” said Jay Heck, executive director of Common Cause Wisconsin, which advocates for transparent and accountable government.
Voters could be in for more of the same, facing a high court election every spring for the next four years. And even if the 2026 race doesn’t break records, it’s shaping up to be another multimillion-dollar contest.

High costs for high courts
In Wisconsin, high court candidates in the 1990s typically spent around $250,000 each. The first million-dollar campaign featuring negative TV ads was in 1999, but the next year candidates pledged to run positive campaigns and it only cost $430,963.
Howard Schweber, professor emeritus of political science and legal studies at the University of Wisconsin-Madison, called those earlier races “gentlemanly” and “low-key affairs.”
But such spending exploded after Justice Louis Butler wrote a landmark 2005 product liability decision, holding that a lead paint poisoning victim could sue product manufacturers without proving which company was responsible.
Wisconsin Manufacturers and Commerce spent an estimated $2.2 million to elect conservative Annette Ziegler in 2007 and $1.8 million to help Michael Gableman unseat Butler the next year. Both races set state records at almost $6 million apiece.
Similar story lines have played out nationwide as big-money donors target court races to influence specific cases or issues, said Douglas Keith, deputy director of the judiciary program at the Brennan Center. In the latest Wisconsin election, Elon Musk spent $55.9 million to boost conservative Waukesha County Judge Brad Schimel, who lost to liberal Dane County Judge Susan Crawford. Musk’s Tesla Inc. was suing to overturn the state law prohibiting auto manufacturers from owning their dealerships, a key part of Tesla’s business model.

Big spenders are rarely transparent about their agendas, instead pouring their money into television advertising with lurid accusations about how candidates handled criminal cases that have little connection to what the Supreme Court does.
Big donors are reinforcing a growing feeling among voters that “the court is just one more institution to obtain the policies that we (the voters) want,” said conservative former Justice Dan Kelly, who lost multimillion-dollar races in 2020 and 2023.
The stakes range all the way up to control of the White House. In 2020, President Donald Trump contested more than 220,000 absentee ballots from Milwaukee and Dane County. The state Supreme Court ruled 4-3 to toss the suit.
The 2020 presidential election was part of a nationwide record five times in 24 years that Wisconsin was decided by less than one percentage point. The same swing-state energy pumps up both sides in high court races — even though only two of the last 12 contested court elections were that close.
And while conservatives ruled the court for 15 years after Gableman’s election, their majority was never more than five of seven seats, meaning that a change in ideological control could be just one or two elections away. That’s one of the most common factors driving big-spending court elections nationwide, Keith said.

Parties crash in with cash
Wisconsin has tried to keep partisan politics out of court elections since its founding. The first state constitution prohibited electing judges at the same time as most other state officials, aiming to discourage parties from nominating judicial candidates.
Wisconsin is one of only four states that hold judicial elections in the spring or summer. Candidates in other states running in the fall are competing for donations with many other high-profile races, Keith noted.
Another major factor that has supercharged spending in Wisconsin came in 2015, when a Republican campaign finance overhaul allowed unlimited donations to political parties and unlimited contributions from parties to candidates.
Donations from state and local Republican parties jumped more than fivefold, from $75,926 in 2016 to $423,615 in 2018. After fundraising powerhouse Ben Wikler took over as state Democratic Party chair in 2019, state, local and national Democratic parties gave their preferred candidates $1.4 million in 2020, $9.9 million in 2023 and $11.8 million in 2025.
Together, the two major parties spent $34.9 million on officially nonpartisan Supreme Court races from 2007 through 2025, almost all of it in the last three campaigns. Democrats outspent Republicans nearly 2 to 1.
In February, the Marquette Law School Poll found 61% of Wisconsin voters believe party contributions reduce judicial independence, compared with 38% who think partisan support gives voters useful information about candidates.
Party contributions represent less than one-quarter of the $161.5 million that special interests spent on the last 12 Supreme Court races. Conservative organizations and business interests spent $80.2 million supporting conservative candidates, while progressive groups and unions spent $46.4 million backing liberal candidates.
For the entire 2007-2025 period, spending on so-called “issue ads” — which try to persuade voters without explicitly endorsing a candidate — totaled $40.2 million, $31.8 million for conservatives and $8.4 million for liberals.
Out-of-state donors didn’t play a major role in high court elections until relatively recently. From 2007 through 2018, most Supreme Court candidates received more than 90% of their individual donations from state residents, with Gableman being the biggest exception at 32%, according to the Wisconsin Democracy Campaign, a campaign finance watchdog.
But the out-of-state cash exploded for liberals after 2022, when the U.S. Supreme Court allowed each state to regulate abortions.

Milwaukee County Judge Janet Protasiewicz positioned herself as the abortion rights candidate and took in a record $3.6 million — 57% of individual contributions — from donors outside Wisconsin. Crawford, who had represented Planned Parenthood, received $14.6 million from out-of-state donors or 69% of her individual contributions.

Public financing fails
Wisconsin has tried and failed to stem the tide of judicial spending.
After the U.S. Supreme Court’s 1976 decision saying campaign spending limits violate the First Amendment, the Legislature enacted the nation’s most comprehensive public financing law. Taxpayers could check a box on their income tax returns to designate $1 of their taxes for public financing.
That system “worked extremely well for over a decade,” according to a 2002 analysis by the Wisconsin Democracy Campaign. However, in 1986 the Legislature stopped adjusting maximum campaign grants for inflation. Taxpayer participation waned from 19.7% in 1979 to 5% in 2002.
After the record-spending 2007 campaign, all seven justices called for “realistic, meaningful public financing for Supreme Court elections.”
But the system Democrats passed in 2009 lasted for just one Supreme Court campaign before Republicans repealed it in 2011. New Mexico is now the only state funding judicial campaigns with taxpayer dollars.
State Sen. Kelda Roys, D-Madison, wants to revive the law, which she calls “really important to preserving judicial integrity.”
Roys, who is running for governor, said she’s considering amounts 10 times higher than what she called the “laughably low” original grants of $100,000 for primary candidates and $300,000 for general election candidates.

Conflict over conflicts of interest
Public financing doesn’t stop special interests from spending big on issue ads or through independent expenditures on ads that clearly state who they favor or oppose, but strict recusal rules for judges could disincentivize such expenditures.
After the 2007 and 2008 elections, justices fielded four petitions asking them to clarify recusal rules. The petitions from groups such as the League of Women Voters of Wisconsin urged the court to set thresholds for when donations or outside spending by a litigant or attorney would require a justice to recuse. Conversely, WMC and the Realtors Association called for rules that would not require justices to recuse based only on how much a litigant or attorney had spent supporting their campaigns.
The court voted 4-3 in 2010 to adopt verbatim the rules backed by WMC. Explaining the new rules, the court majority argued that disqualifying judges based on legal campaign donations “would create the impression that receipt of a contribution automatically impairs a judge’s integrity.”
By contrast, several states and the American Bar Association’s Model Code of Judicial Conduct “require judges to recuse when a party or a party’s lawyer have contributed more than a specific amount to a judge’s campaign.” A few other states call for recusal based on campaign contributions but don’t set a specific dollar limit.

In 2017, 54 retired judges petitioned the high court to toughen recusal rules. When the 2010 rules were adopted, the petition noted, the majority contended that direct donations were too small to influence justices because contributions were capped at $1,000 from individuals and political action committees. But the 2015 campaign finance law boosted the donation limits to $20,000 for individuals and $18,000 for PACs.
Similarly, the petition said, the 2010 majority had argued that judicial candidates couldn’t be held responsible for groups making independent expenditures and running issue ads because at the time they were legally barred from coordinating with those groups. But the 2015 law also loosened the coordination rules.
The retired judges wanted to require litigants and their attorneys to disclose their contributions to the judges hearing their cases at each level. Supreme Court justices would be required to recuse if they received contributions or benefited from outside spending of more than $10,000, with lower amounts for lower court judges.
But the Supreme Court rejected the petition on a 5-2 vote along ideological lines. Most of the conservative justices in the majority said they trusted judges to decide when to recuse.
The issue could be revived. Liberal Chief Justice Jill Karofsky said at a WisPolitics event in October she is committed to holding an “open” and “transparent” hearing about establishing new court recusal rules.

Alternatives to electing judges
In the current legal environment, holding down spending on Supreme Court campaigns could remain challenging as long as Wisconsin elects justices.
Not all of the other systems succeed in taking the politics out of choosing judges. The process of appointing federal judges is widely viewed as partisan, particularly for the U.S. Supreme Court. And even some retention elections have become multimillion-dollar contests, as activists try to change the ideological balance of state high courts.
However, 11 states have set up independent nonpartisan or bipartisan nominating commissions to choose justices by merit. Many other countries select judges through civil service systems. And 12 states use independent performance reviews of judges to help voters or appointing authorities decide whether judges should keep their jobs.
In 1940, Missouri voters approved an appointment system in which a nominating commission screens judicial applicants based on merit. The governor then chooses a judge from a list of potential nominees presented by the commission. Newly appointed judges typically serve a relatively short first term before facing voters in a yes-or-no retention election to keep their jobs for a longer second term.
Some form of commission-based gubernatorial appointment is now in place in 22 states.
Wisconsin is one of 10 states that don’t require their governors to consult a nominating commission or seek confirmation for a high court appointee.
Although 57% of all Wisconsin Supreme Court justices were first appointed by governors to fill vacancies, past efforts to switch to appointing justices faced pushback.
Former Justice Janine Geske said that she had long supported elections because they “made justices more human and someone who people can identify with.” But her perspective has changed.
“People are so sick of these terrible ads that relate to issues that the court doesn’t decide,” Geske said.
Geske said she leans toward appointment if nominees are screened by a bipartisan commission and if the governor must choose from the commission’s list.
Kelly, the former conservative justice, also said he supports appointment with Senate confirmation. Kelly said judges “must reject politics entirely” in their rulings, and appointment offers “much more protection against politics” than elections.
February’s Marquette poll found 90% support for continuing to elect justices, with relatively minor differences by party.


Nonpartisan or partisan elections?
Since 2000, all eight states with fully partisan elections have had million-dollar court contests, while only nine of the 13 states with nonpartisan elections — including Wisconsin — have had one.
In October, the Marquette poll found 56% of state voters thought high court races have become so partisan that candidates should run with party labels. Nearly two-thirds of Republicans backed the idea, with Democrats and independents almost evenly split.
After liberals won four of the last five Supreme Court races, Wisconsin Republican U.S. Rep. Derrick Van Orden called for moving all spring elections to the fall of even-numbered years.
Washington County Executive Josh Schoemann, a GOP gubernatorial candidate, is calling for shifting only the statewide contests for Supreme Court and superintendent of public instruction to fall and moving primaries for fall races from August to April.
Schoemann said he didn’t have a strong feeling about whether high court elections should remain nonpartisan, but he added, “Everybody acknowledges that they’re largely partisan races anyway. … Let’s be honest about what they are.”

To keep or not to keep
Most states with independent commissions skip the confirmation process and wait for voters to decide the justices’ future in retention elections. Altogether, 20 states use retention elections for at least some high court races.
As an alternative to incumbent justices facing voters the Brennan Center advocates for a single term of 14 to 18 years, and the State Bar of Wisconsin has called for a single 16-year term, compared with Wisconsin’s current 10-year terms.
Although no state restricts justices to a single long term, Rhode Island justices are appointed for life, like federal judges; Massachusetts and New Hampshire justices serve until mandatory retirement at 70; and Hawaii has an independent commission that decides whether to reappoint justices after an initial 10-year term.
Brennan Center data show four states with head-to-head judicial elections have escaped the national trend of high-spending races: Minnesota, Oregon, Idaho and North Dakota.
In Minnesota, candidates and their supporters spent just $637,011 to elect 10 justices from 2013 through 2022 — a period when Wisconsin candidates and their allies spent almost $33 million, according to the Brennan Center and the Wisconsin Democracy Campaign.
Both states share a history of nonpartisan elections, but unlike Wisconsin, Minnesota elects justices in the fall for six-year terms, with no restrictions on how many seats can be on the ballot in the same election.

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Supreme Costs: A condensed version of our series on the ‘obscene’ spending on Wisconsin justices is a post from Wisconsin Watch, a non-profit investigative news site covering Wisconsin since 2009. Please consider making a contribution to support our journalism.