European police operation results in the seizure of more than 3 million euros in cryptocurrency
Major European police operation reveals record seizure of over âŹ3 million in cryptocurrency
In May 2025, a coordinated European-wide operation struck a double blow against digital crime. According to Eurojust, the European Union’s judicial cooperation agency, law enforcement agencies from seven countries dismantled a hacking network using malware. The result: more than 300 servers were shut down, 20 suspects were placed under international arrest warrants, and an impressive seizure of cryptocurrency, well in excess of âŹ3 million. Cooperation between national authorities, Interpol, Europol, and private actors such as Coinbase and Binance was crucial to this achievement. This success demonstrates the evolution of police strategies in the face of online crime in 2025. The cross-border dimension of this operation demonstrates the extent to which the fight against cybercrime requires unprecedented coordination, reinforced by advanced digital tools and in-depth knowledge of the cryptocurrency market. Discover the world of cryptocurrencies: a comprehensive guide to blockchain principles, investments, and market trends. Dive into the future of digital finance and learn how to master this revolutionary asset.

Since 2024, Operation Endgame has marked a turning point in the fight against malware and criminal networks exploiting the dark web. It led to the takeover of several servers and the seizure of tens of millions of euros in cryptocurrencies, notably via platforms such as Kraken and Ledger. In 2025, this operation gained momentum with the implementation of Endgame 2.0, which made it possible to specifically target 37 suspects linked to illicit activities, mainly in hacking, digital extortion, and data trafficking. European police forces, through their increased vigilance, have identified weak points in the exploitation of cryptocurrencies by these groups. Among the tools systematically used are anonymous exchanges on Paxful and eToro, facilitating the concealment of illicit financial flows. The offline operation of more than 300 servers worldwide illustrates the scope of this offensive. This dynamic, although difficult to combat, provides insight into future police strategies in the face of an increasingly sophisticated crypto market.
Aspect
Hosting on servers in poorly regulated areas
Botnetworks to support these activities
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- How European police are leveraging technology to dismantle cybercriminal networks
- In 2025, the fight against cybercrime will increasingly rely on high-tech. European police forces are using advanced traffic analysis tools, automated detection algorithms, and artificial intelligence techniques. Automation software, such as that offered by Linvestisseur Malin, makes it possible to track crypto transactions in real time and identify the financial structures behind them. Furthermore, blockchain, which offers relative transparency, is being scrutinized using specialized tools to trace the origin of dubious cryptocurrencies. Collaboration with trading platforms such as Kraken and Ledger makes it easier to uncover suspicious transactions. The issue of protecting legitimate players remains central. In this regard, enhanced security measures, particularly on wallet services such as eToro and Binance, are being deployed to prevent these illicit flows. Technological Tools
- Function
- Encrypted Traffic Analysis

Machine Learning Algorithms
Automatic Detection of Illicit Behavior
| Blockchain Tracing Platforms | Identification of Suspicious Transactions |
|---|---|
| Collaboration with Ledger, Kraken | Verification of Financial Flows |
| Risks and Challenges Related to Cryptocurrency Traceability for Justice in 2025 | As technology evolves, the traceability of cryptocurrencies is becoming both a strength and a weakness for law enforcement. Most criminal networks now use mixing or advanced encryption solutions to conceal their transactions. Tools such as those offered by Binance or Coinbase, while representing benchmarks of legality, are also exploited by criminals to launder illicit funds. The challenge lies in the opacity of some platforms or the anonymity offered by certain types of cryptoassets, such as Monero or Zcash. According to a recent report, Irish police managed to seize $378 million in Bitcoin, proving that traceability is sometimes possible, but also that the battle is daunting. The need for a stricter international regulatory framework and increased technological development remains vital to limit the risk of circumvention. Use of advanced cryptographic solutions (Monero, Zcash) |
| Crypto mixing solutions to anonymize funds | International regulatory challenges |
| Coordination between platforms such as Coinbase and Binance | Risk of loss of trust in digital assets |
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The legal and ethical issues surrounding the fight against cybercrime and the seizure of cryptocurrencies
- The legal landscape in 2025 must adapt to meet the new challenges of digital crime. Luxembourg, French, and British legal systems are attempting to harmonize their frameworks to better regulate the seizure and return of cryptocurrencies. However, the issue of protecting fundamental rights, particularly privacy and the presumption of innocence, is at the heart of the debate. The seizure of cryptocurrencies, often carried out without the holder having access to them, raises major ethical questions. On the one hand, the need to combat organized crime justifies these measures; on the other, the risk of abuse or financial loss for innocent people remains. European case law is evolving, as seen in the recent case in which a trading platform was ordered to strengthen its controls. Furthermore, international cooperation is essential to avoid double processing or manipulation of personal data. Legislative Aspects
- Challenges
- Harmonization of European Laws
- Obstacles Associated with National Legal Differences
- Protection of Fundamental Rights

Seizure and Return of Cryptocurrencies
Ethical Questions Regarding Ownership
| Cross-Border Collaboration | Risks of Double Standards or Abuse |
|---|---|
| Future Prospects in the Fight Against Cryptocurrency Crime in 2025 | Faced with the rapid evolution of criminal techniques, European police are inflexibly cautious but also innovative. The implementation of artificial intelligence and automation tools, as well as the increased use of behavioral analysis, should make it possible to dismantle these networks more effectively. Collaboration with private companies like Ledger or Kraken will be strengthened, in particular to secure wallets and monitor financial flows in real time. Regulation, which is intensifying in several jurisdictions, could lead to the creation of a clear international framework, facilitating cooperation. Finally, civil society and the financial world will have to adapt to strengthen the fight against this type of crime, which remains a major challenge both for justice and for global economic stability. |
| Development of new analysis methods using AI | Harmonization of international regulations |
| Strengthened partnerships between public and private forces | Public awareness of the risks associated with cryptocurrencies |
| Adoption of global standards for digital security | Frequently asked questions (FAQ) on the seizure of cryptocurrencies in Europe in 2025 |
How do police forces identify suspicious transactions?
By combining automated analyses, blockchain tracing and cooperation with platforms like Kraken or Coinbase.
- What is the legal limit for seizing cryptocurrencies?
- It varies depending on the country, but in 2025, the average is around several million euros, particularly in the event of organized suspicion.
- Can cryptocurrencies be returned to innocent owners?
- Restitution is possible if the owner proves his legitimacy, but this remains complex in practice because of the anonymization mechanisms.
- What technological tools do the police use to track digital crime?
Blockchain tracking solutions, automated behavioral analysis, partnerships with Ledger and Kraken for flow tracking.
- What impact could this operation have on the cryptocurrency market?
- It could strengthen confidence in regulation, but also encourage greater vigilance to avoid stigmatization.
- Source:
- www.rtbf.be