‘Deliberate and anti-democratic’: Wisconsin grapples with partisan gerrymandering

State supreme court will hear challenge to district maps that have cemented Republican legislative power

The Wisconsin supreme court will hear oral arguments on Tuesday in one of the most closely watched voting rights cases in the country this year. The challenge could ultimately lead to the court striking down districts in the state legislature, ending a cemented Republican majority, and upending politics in one of the US's most politically competitive states.

The case, Clarke v Wisconsin Elections Commission, is significant because Wisconsin's state legislative maps, and especially its state assembly districts, are widely considered to be among the most gerrymandered in the US. In 2011, Republicans redrew the districts in such a way that cemented an impenetrable majority. In the state assembly, Republicans have consistently won at least 60% of the 99 seats, sometimes with less than 50% of the statewide vote. In 2022, Governor Tony Evers, a Democrat, won re-election by three points, but carried just 38 of 99 assembly districts.