Crypto Wrench Attacks Surge: $124M Stolen Through Violence

Physical attacks on crypto holders have caused $124M in losses in early 2026. France emerges as an epicenter for kidnappings and extortion targeting assets.

Physical assaults on cryptocurrency holders are becoming one of the fastest-growing threats to the industry. Criminal groups are increasingly turning to kidnappings, home invasions, and extortion to force victims into transferring their digital assets.

Physical Violence Displaces Cyberattacks

According to information from Yahoo Finance, citing blockchain security firms including CertiK, criminals are frequently abandoning traditional hacking in favor of physical coercion. In these scenarios, victims are forced to unlock their wallets and transfer their crypto assets under duress.

Known as “wrench attacks,” these crimes involve kidnappings, forced entry, and threats against family members. Unlike remote cyberattacks, physical violence allows perpetrators to bypass hardware wallets, two-factor authentication (2FA), and other security protocols by forcing the owner to execute the transaction personally.

Estimates show that financial losses from such crimes exceeded $124 million in the first half of 2026. The scale of individual attacks continues to grow alongside the rising value of crypto assets.

France Among the Most Affected Countries

France has emerged as the European epicenter of this disturbing trend.

Published data indicates the country recorded between 33 and 41 confirmed cases in the first six months of the year alone. This represents approximately 40% to nearly two-thirds of all such incidents registered across Europe.

The escalation caught the attention of French authorities following several high-profile cases, including the kidnapping of Ledger co-founder David Balland and attacks on other crypto industry entrepreneurs. The Ministry of the Interior has already announced intensified measures against organized crime groups specializing in these types of attacks.

Criminals Use Public Data to Target Victims

Analysts warn that these attacks are rarely random. Instead, criminal groups build detailed profiles of potential targets using leaked databases from crypto exchanges, KYC (Know Your Customer) information, social media posts, tax records, and public ENS addresses.

This data allows attackers to identify investors with large crypto portfolios, establish their home addresses, and track their daily habits.

Security experts believe this shift from digital to physical crime is fundamentally changing the risk profile for crypto investors. While technological defenses continue to improve, attackers are increasingly targeting the most vulnerable link in the chain: the asset owner themselves.

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