Spanish security services have identified a growing trend of cryptocurrency transactions being used to finance terrorism, according to a report by Bankier.pl citing the EFE news agency.
The development highlights the evolving nature of illicit finance in the digital asset space, where criminals are increasingly leveraging the anonymity and cross-border capabilities of crypto networks to support extremist activities.
Experts cited in the report warned of the illegal exploitation of non-fungible tokens (NFTs) and other digital assets, suggesting that bad actors are diversifying beyond traditional cryptocurrencies like Bitcoin to obscure the trail of funds.
This shift complicates efforts by law enforcement and financial institutions to track and freeze illicit proceeds, as NFTs often lack the standardized reporting mechanisms found in major crypto exchanges.
The warning from Spanish authorities arrives amid heightened global scrutiny of the cryptocurrency sector.
Earlier this year, Handelsavisen reported that North Korean cybercriminal groups stole $643 million in digital assets in the first half of 2026, underscoring the persistent threat state-sponsored actors pose to the ecosystem.