A surge in crypto-related kidnappings and home invasions has put France at the center of a global rise in wrench attacks, prompting government officials to take action. The country has seen at least 41 such incidents this year, with security researchers and law enforcement data indicating a 75% increase in physical coercion incidents globally. The term 'wrench attack' refers to the use of physical force to gain access to digital assets, with attackers often targeting crypto holders due to the irreversible nature of crypto transactions.
Researchers note a shift in tactics, with attackers now building profiles of potential victims by monitoring social media activity, public appearances, and leaked datasets to identify points of weakness. The problem is further complicated by insider leaks and compromised state data, which can provide attackers with valuable information.
As the pool of potential victims expands to include mid-level holders and families, authorities are working to implement new measures to prevent and respond to these attacks, including a prevention platform and increased security at high-profile events. The rise of wrench attacks has raised concerns about the risks of self-custody and the need for increased security measures, such as multi-signature setups and withdrawal delays, to reduce the risk of coercion and protect crypto holders.