Sex offender registry

A sex offender registry is a system in various countries designed to allow government authorities to keep track of the activities of sex offenders, including those who have completed their criminal sentences.

Sex offender registration is usually accompanied by residential address notification requirements. In many jurisdictions, registered sex offenders are subject to additional restrictions, including on housing. Those on parole or probation may be subject to restrictions that do not apply to other parolees or probationers. These may include (or have been proposed to include) restrictions on being in the presence of underage persons (those below the age of majority), living in proximity to a school or day care center, owning toys or items targeted towards children, or using the Internet.

Sex offender registries exist in many English-speaking countries, including Australia, Canada, New Zealand, the United States, Trinidad and Tobago, Jamaica, South Africa, the United Kingdom, and Ireland. The United States is the only country that allows full public access to the sex offender registry; Canada allows public access to limited information on high risk offenders; all other countries in the English-speaking world have sex offender registries only accessible by law enforcement.

In offense-based systems, registration is required when a person is convicted (or, in some jurisdictions, adjudicated delinquent, found not guilty by reason of insanity, or found not criminally responsible) under one of the listed offenses requiring registration.