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France has recorded 77 cases this year involving kidnapping, unlawful detention, extortion or attempted crimes tied to the cryptocurrency sector, Interior Minister Laurent Nuñez announced. The figure is a marked increase from 45 reported incidents in 2025 and has prompted French authorities to accelerate measures to protect digital asset executives, employees and their families.
Key statistics and recent arrests
Nuñez said roughly 200 people have been arrested either after attacks or during preventive operations connected to these crypto-related crimes. Authorities pointed to swift responses in several episodes — for example, suspects in a recent Somme-region abduction were detained about eight hours after the incident. The interior minister also noted that 724 individuals or entities in the digital asset sector have registered on immediate identification platforms, an 11% rise signaling increased engagement with law enforcement and security services.
From targeted executives to family members
Violent cases in France have included high-profile abductions that demanded cryptocurrency ransoms. One widely reported incident in January 2025 involved Ledger co-founder David Balland, who was released after kidnappers reportedly demanded crypto. The wave of crimes has since extended beyond executives to relatives and associates, highlighting how visible cryptocurrency wealth and social media exposure can create security vulnerabilities for the blockchain industry.
New national plan: intelligence, expertise and cross-border coordination
To address the surge in crypto-linked extortion and kidnapping, the French interior ministry is rolling out a three-pronged strategy focused on intelligence sharing, expert networks and operational coordination:
- Enhanced intelligence sharing: Nuñez emphasized the need for stronger information exchange with international partners, noting that some alleged organizers operate from abroad. Faster, more integrated intelligence on groups suspected of ordering attacks is a top priority.
- Expert network partnership with ADAN: The government plans a closer collaboration with the Association for the Development of Digital Assets (Adan) to build a network of sector experts. This group will combine industry actors and state officials to advise on prevention, rapid response and digital security best practices for crypto firms.
- Operational coordination and cross-border action: Authorities aim to tighten cooperation across police services and with foreign law enforcement where sponsors or organizers are suspected to be located. This includes coordinated raids, preventive checks and extradition-related work.
Cross-border arrests and disruptions
French and international police activity has yielded notable arrests. In June 2025, Moroccan authorities detained Badiss Mohamed Amide Bajjou in Tangier; French prosecutors accused him of involvement in several abduction plots, including the Balland case. Officials said the Morocco arrest contributed to a sudden drop in the number of attacks. Prosecutors also charged 25 suspects in June 2025 linked to attempted kidnappings, many of whom were teenagers and young adults reportedly recruited via social media and using stolen vehicles or fake courier branding for operations.
Implications for the crypto industry and law enforcement
The surge in cases underscores a broader security challenge for the cryptocurrency sector. Visible holdings, public profiles and online activity can make industry figures and their families targets for organized crime seeking cryptocurrency ransom or extortion payments. Law enforcement agencies are increasingly treating these incidents not only as individual criminal matters but as organized crime threats that require coordinated sector security measures.
Officials are prioritizing faster alert systems, more comprehensive intelligence collection and stronger ties between the crypto industry and state security services. For blockchain companies and crypto executives, the recommendations include adopting stricter personal security protocols, using vetted asset-custody solutions and engaging with immediate identification platforms that liaise directly with police.
The combination of accelerated arrests, expanding registration on identification platforms and a more ambitious national plan aims to reduce the risks tied to extortion and kidnapping in the digital asset ecosystem. As global cryptocurrency adoption grows, the need for robust blockchain security, cross-border policing and industry-government partnerships becomes increasingly urgent to protect people and funds.
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