Part of the CustodyStress archive of observed Bitcoin custody incidents
CS-01371
The 58-hour ordeal ended when French police rescued him in a raid.
ConstrainedCase description
In May 2025, the father of a man who operated a Malta-based cryptocurrency company was abducted from a Paris street by four hooded men. The victim had one of his fingers severed by his captors, who demanded several million euros in cryptocurrency ransom. The 58-hour ordeal ended when French police rescued him in a raid. Seven people were arrested. The victim's wife told police that her husband and son, who ran a crypto marketing firm, had received cryptocurrency-related threats in the past. The case occurred four months after the January 2025 Ledger co-founder kidnapping in the same country, confirming that France had become the global epicentre of organised crypto kidnapping.
Custody context
| Stress condition | Physical coercion |
| Custody system | Hardware wallet (single key) |
| Outcome | Constrained |
| Documentation | Unknown |
| Year observed | 2025 |
| Country | France |
Structural dependencies observed
What this illustrates
Access required in-person verification that couldn't be arranged under the circumstances. Whether full access was ultimately possible is unclear, but significant delay or outside intervention was involved.
Outcome interpretation
Access remained possible, but only with delay, dependence, or significant difficulty.
Source
Publicly Reported
Evidence type
News article
Related cases involving physical coercion
105 cases involve physical coercion
274 cases involve hardware wallet (single key)
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This archive documents observed custody survivability failures. It does not attempt to document all Bitcoin losses or security incidents.
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Framework references
Where Bitcoin Custody Intersects Legal and Fiduciary Authority
Where custody creates gaps in estate planning, fiduciary duty, and professional responsibility.
Professional Scope Boundary Matrix
What each professional or product covers, what they do not, and where gaps form between them.
The Independent Assessment Layer in Bitcoin Custody
How independent diagnostic layers emerge when multiple parties depend on shared infrastructure.