Crypto money laundering surges to $82 billion in 2025

Chainalysis reported that at least $82 billion in cryptocurrency was processed through on‑chain money‑laundering channels in 2025, an extraordinary acceleration from roughly $10 billion in 2020. The blockchain‑analytics firm described the total as a conservative estimate and said the true scale is likely larger given opaque off‑chain activity and evolving tactics.

The 2025 total represents nearly an eightfold rise from the 2020 figure and, Chainalysis said, reflects growth in laundering inflows that far outpaces legitimate on‑chain movements. Chainalysis’ analysis characterized that divergence as thousands of times faster than inflows to centralized exchanges; one comparison put the rate at "7,325 times faster" since 2020.

A central finding was the emergence of Chinese‑language money‑laundering networks, or CMLNs, which Chainalysis identified as a rapidly expanding component of global crypto laundering. These networks processed about $16.1 billion in 2025, roughly 20 percent of known illicit on‑chain laundering activity. Chainalysis counted approximately 1,799–1,800 active wallets associated with CMLNs, a scale that implies roughly $44 million moved per day through those wallets, commonly rounded in reporting to about $40 million per day.

Chainalysis mapped a six‑part service taxonomy that underpins these operations: "running point" brokers who provide initial access to bank accounts and exchange wallets, money‑mule networks, informal over‑the‑counter desks, Telegram‑based marketplaces, swapping and conversion services, and so‑called "Black U" services that openly trade tainted crypto, often stolen in hacks, exploits or scams, at a discount. The firm said these elements combine to convert, move and obfuscate funds across chains and into fiat at industrial scale.

The report described a tactical shift away from venues where funds can be frozen, such as regulated centralized exchanges, toward decentralized, cross‑platform services and messaging‑based marketplaces that increase resilience and reduce seizure risk. Chainalysis said that professionalized networks advertise openly on messaging platforms and rely on combinations of OTC brokers, money mules and swap services to keep funds moving.

Chainalysis’ findings intersect with recent enforcement actions and prosecutions that illustrate both the threat and ongoing responses. The U.S. Treasury has sanctioned the Cambodia‑based Huione Group, and following those sanctions some of the group’s channels were removed from Telegram and the Cambodian government revoked the group’s license, Chainalysis reported. In U.S. criminal proceedings, Chinese national Jingliang Su was sentenced to 46 months in prison for laundering proceeds of investment scams run from Cambodia; prosecutors said the scheme processed $36.9 million stolen from 174 American victims, and Su was the ninth participant to plead guilty.

Chainalysis urged coordinated public‑private responses, arguing that disrupting resilient, adaptable laundering services will require law‑enforcement legal authorities working with private‑sector blockchain analytics and compliance capabilities to raise the cost and risk of operating at scale. The firm warned that its quantitative totals likely understate the full scope of laundering activity because of opaque channels and off‑chain interactions, leaving regulators and investigators grappling with an industrialized model of illicit finance on the blockchain.