Illinois
Illinois’ highest court is the Supreme Court of Illinois. The court has six justices and one chief justice, who is elected by the other justices to serve a three-year term. (Source: Supreme Court of Illinois; Illinois Constitution)
Judicial Selection
Justices on the Supreme Court of Illinois are elected for 10-year terms through a partisan election, where multiple candidates may vie for the seat. Justices may seek additional terms through an unopposed yes/no retention vote. When a seat becomes open in the middle of a justice’s term, the remaining justices of the court appoint a judicial candidate to fill the vacancy. An interim justice appointed more than 60 days before Illinois’ next judicial primary holds office until the next general or judicial election. However, an interim justice appointed less than 60 days before Illinois’ next judicial primary, holds office until the second general or judicial election after the appointment. There are no term limits nor is there a mandatory retirement age.
State Constitution
Illinois has had four constitutions adopted between 1818 and 1970. As of January 1, 2024, it had 16 amendments. (Source: John Dinan, 2024)
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State Constitutional Conventions, Explained
The last state to hold a conventional convention was in Rhode Island in 1986.
The State Constitutional Rights to Bear Arms After Rahimi
The U.S. Supreme Court’s holding that the disarmament of a domestic abuser was not unconstitutional could incentivize gun-rights advocates to bring their claims in state court.
Judicial Deference to Agency Expertise in the States
Almost all state courts recognize the importance of agencies’ expertise in policymaking.
SCOTUS’s 2nd Amendment Decision Leaves Open Questions for State Courts
The U.S. Supreme Court upheld the disarmament of a domestic abuser in United States v. Rahimi, but litigation over where to draw the line will continue.
Oklahoma Supreme Court Rejects Reparations for Tulsa Race Massacre
The decision is the latest — and perhaps final — blow to the massacre’s two remaining survivors in their decades-long quest for justice.
State Supreme Court Elections to Watch in 2024
Key races in Michigan, Montana, Kentucky, and Ohio will shape state law on reproductive rights, criminal justice, and much more.
Three U.S. Supreme Court Cases that Transformed State Judicial Elections
Judicial elections have become major political battlegrounds — complete with dark money, special interests, and attack ads — thanks to several U.S. Supreme Court decisions.
Every State Supreme Court Justice in One Searchable Database
A new resource from the State Law Research Initiative lets users sort the nation’s high court justices by state, professional background, party affiliation, and more.