560 U.S. 48 (2010)
Graham v. Florida is a landmark Eighth Amendment decision that reshaped juvenile sentencing in the United States.
Does the Eighth Amendment's Cruel and Unusual Punishments Clause prohibit sentencing a juvenile offender who did not commit a homicide to life imprisonment without the possibility of parole?
Under the Eighth Amendment, as informed by the evolving standards of decency, there is a categorical prohibition on life without parole sentences for juvenile offenders who did not commit homicide offenses. States must provide such juveniles a meaningful opportunity to obtain release based on demonstrated maturity and rehabilitation; clemency alone is not an adequate substitute. The Court applies a categorical proportionality framework that considers objective indicia of national consensus and the Court's independent judgment about culpability and penological justifications, recognizing that juveniles are constitutionally different from adults for sentencing purposes due to diminished culpability and heightened capacity for change.
Yes. The Eighth Amendment forbids sentencing juvenile nonhomicide offenders to life without the possibility of parole. States must afford these offenders a meaningful opportunity for release based on demonstrated maturity and rehabilitation, though the Constitution does not guarantee eventual freedom.
Graham is a cornerstone of modern juvenile sentencing law. It established that juveniles are constitutionally different for punishment and that, for nonhomicide offenses, they cannot be sentenced to die in prison. The decision required states to create parole or equivalent review mechanisms offering a realistic chance for release based on rehabilitation. It also provided the analytical foundation for Miller v. Alabama, which prohibited mandatory life without parole for juveniles in homicide cases, and for Montgomery v. Louisiana, which held Miller retroactive. In practice, Graham spurred widespread statutory reforms, resentencings, and litigation over what constitutes a meaningful opportunity for release and whether extremely long term-of-years sentences amount to de facto life without parole for juveniles. For law students, Graham illustrates the Supreme Court's categorical proportionality methodology, the role of social science and developmental psychology in constitutional adjudication, and the way Eighth Amendment doctrine evolves with contemporary standards of decency.