Which case established the criteria for determining if a juvenile has waived their rights voluntarily?

The case that established the criteria for determining if a juvenile has voluntarily waived their rights is Fare v. Michael C. This landmark decision set forth essential guidelines by focusing on the specific circumstances surrounding a juvenile's understanding and the voluntariness of the waiver. The court evaluated the capacity of the juvenile to make an informed choice, taking into account factors such as their age, experience, education, and the context of the interrogation.

The ruling emphasized that a voluntary waiver requires not only that the juvenile understands their rights but also that they comprehend the consequences of relinquishing those rights. This case ultimately seeks to balance the protection of minors' rights with the legal processes in place, highlighting the need for careful and informed decision-making by juveniles in the justice system. It illustrates an essential principle of juvenile law concerning the importance of ensuring that rights are waived only when fully understood.