Supreme Court basic duties: • ensures the uniform application of law and equal protection of all citizens before the law, • discusses all important legal issues arising from the court practice • decides on extraordinary legal remedies against final decisions of all courts in the Republic of Croatia (
cassation, criminal revision etc.), • hears
appeals against decisions of county courts rendered in the
first instance and, in special cases, hears appeals against decisions of county courts rendered in the second instance, • hears appeals against decisions of the High Commercial Court of the Republic of Croatia, the High Administrative Court of the Republic of Croatia, the High Misdemeanour Court of the Republic of Croatia and the High Criminal Court of the Republic of Croatia, and any other court when specified so by the law, • decides on the conflict of jurisdiction between the courts in the territory of the Republic of Croatia when they have the same immediately superiour court, • provides for the professional development of judges. In 2026, following amendments to the Courts Act, the Supreme Court's procedural flexibility was expanded to allow the court to sit in extended panels when prescribed by specific laws for particular legal matters, moving beyond the standard three-judge panel structure for complex cases. Additionally, as part of the 2026 judicial efficiency package, the Supreme Court oversees a streamlined process for the protection of the right to a trial within a reasonable time. Requests are now submitted directly to the President of the court where the case is being held, with the Supreme Court serving as the final instance for appeals against such rulings to ensure uniform standards in judicial delays. ==Composition==