French Couple Forced to Transfer $1 Million in Bitcoin in Kidnapping, Highlighting Cryptocurrency Security Risks

A brutal kidnapping and robbery recently occurred at a residence in western Paris, France. Three men, posing as police officers, broke into the home and used weapons to coerce a couple into transferring €900,000 worth of Bitcoin to wallets controlled by the attackers. After the transaction was confirmed, the perpetrators tied the man to a sofa and fled the scene in a white van. Around 9:00 AM, the wife managed to free herself and call the police. No suspects have been arrested so far. The Versailles Public Prosecutor's Office in France has opened an investigation into the case on charges of kidnapping, organized armed robbery, and conspiracy to commit a crime. The National Anti-Organized Crime Unit – the anti-robbery squad – is leading the investigation.

This is not an isolated incident. In 2025, France recorded 19 violent robberies targeting crypto asset holders, the highest number in Europe. Victims are not limited to public figures or the ultra-rich. Previous cases include the kidnapping of Ledger co-founder David Balland and the abduction of a crypto millionaire's father. The Balland case drew global attention when the robbers cut off his finger as "proof of hostage." Investigations have revealed a common thread in all cases: the perpetrators had prior knowledge that the targets held substantial amounts of cryptocurrency. The sources of this intelligence include public social media activity, data breaches, lists of attendees at industry conferences, or open discussions about wealth among friends and family. The criminal gangs' precision strikes are based on a deep understanding of the target's digital asset holdings.

Unlike traditional bank assets, Bitcoin transactions are irreversible. Once a transaction is on the blockchain, no court order, bank freeze, or third-party intervention can reverse it. This means that once the robbers manage to control the victim and complete the transaction confirmation within minutes, the funds are completely lost. This characteristic exposes crypto asset holders to unique physical security threats. Industry security experts generally recommend that the core strategy for enhancing protection is to adopt multi-signature wallets. These wallets require authorization from multiple independent keys to complete a transfer, greatly increasing the likelihood of preventing fund transfers in a coercive environment. In addition, avoiding revealing asset information on public platforms, using offline storage solutions, and regularly changing addresses should also become standard security habits for crypto asset holders.