The Illinois Supreme Court is the highest court in the state of Illinois. It has seven justices who are responsible for interpreting state laws and the Illinois Constitution. The court hears cases that involve significant legal questions and can review decisions made by lower courts. Established in 1818, the Illinois Supreme Court plays a crucial role in the state's judicial system. Justices are elected to ten-year terms, and their decisions can set important legal precedents. The court's rulings can impact various areas, including civil rights, criminal law, and administrative regulations.