Physical Crypto ’Wrench Attacks’ Surge 41% in Early 2026, Europe Dominates Incidents

Blockchain security firm CertiK reports a sharp rise in physical assaults targeting cryptocurrency holders, with 34 verified 'wrench attacks' recorded globally in Q1 2026—a 41% year-over-year increase. Losses from these extortion-driven incidents now exceed $101 million.

Europe accounts for 82% of attacks, a dramatic spike from 39.5% in 2025. France alone recorded 24 cases in four months, surpassing its entire 2025 tally. Telegram founder Pavel Durov claims 41 crypto-linked kidnappings occurred in France during just 3.5 months, blaming leaked tax data for exposing investor profiles.

The term 'wrench attack' refers to criminals using physical force or kidnapping to coerce victims into surrendering private keys—a grim nod to the idea that no encryption withstands a '$5 wrench' applied effectively.