Smith v. Doe (2003)
March 2003What Happened
Two Alaska men convicted of sex offenses before the state's Sex Offender Registration Act took effect challenged their retroactive inclusion in the registry. The Supreme Court ruled 6-3 that because the registration requirement was regulatory rather than punitive, its retroactive application did not violate the Ex Post Facto Clause.
Outcome
Upheld retroactive sex offender registration nationwide, establishing that legislative labels as 'civil' can shield laws from Ex Post Facto challenges.
Created the framework defendants must overcome: prove 'the clearest proof' that a nominally civil measure is actually punitive. Several state courts later found their own registration schemes violated state constitutions.
Why It's Relevant Today
<em>Ellingburg</em> distinguished MVRA restitution from sex offender registration, finding that Congress's explicit integration of restitution into criminal sentencing—unlike Alaska's civil regulatory scheme—marked it as punishment. The case shows how legislative design choices affect constitutional outcomes.
