Mate crime

Mate crime is a form of exploitation where perpetrators befriend vulnerable individuals with the intent to financially, physically, or sexually exploit them. Perpetrators exploit victims' isolation and low self-worth to gain their trust. Vulnerable adults, often lacking social connections, may accept any friendship due to past mistreatment, making them more susceptible to abuse.

The National Autistic Society highlights that autistic individuals are at risk as they struggle with maintaining friendships. A 2011 serious case review following Gemma Hayter's death revealed she was regularly exploited through mate crime, citing missed opportunities by authorities to intervene due to poor communication.

The Crown Prosecution Service advises against using the term "mate crime," fearing it might confuse those with learning disabilities. Instead, they focus on describing the abuse as befriending vulnerable individuals.

If mate crime is suspected, authorities should be notified and safeguarding procedures followed. Related terms include cuckooing, where criminals exploit a home for illegal activities, and other cases like Jennifer Daugherty's murder.