Interpol’s Operation First Light nets 5,811 arrests and a $122.5 million crypto wallet tied to romance scams

INTERPOL’s Operation First Light led to 5,811 arrests, the seizure of $293 million in illicit assets, and the blocking of more than 31,000 bank accounts across 97 countries between January and April 2026, targeting social-engineering fraud networks and the crypto laundering channels used to move stolen funds.

Crypto laundering schemes were among the primary targets of Operation First Light, a coordinated law enforcement initiative conducted between January 15 and April 30, 2026, focusing on dismantling sophisticated criminal organizations behind investment scams, romance fraud, sextortion, business email compromise, impersonation scams, and the financial networks used to wash criminal proceeds.

According to INTERPOL, the operation identified more than 142,000 victims, solved 23,715 criminal cases, identified 15,606 suspects, and issued 99 international notices and diffusions, highlighting the growing scale of cyber-enabled financial crime.

Crypto laundering schemes increasingly rely on cross-chain transactions

Authorities say crypto laundering schemes have become significantly more sophisticated as criminal groups increasingly exploit blockchain technology, decentralized finance (DeFi), and cross-chain bridges to disguise stolen funds.

A major breakthrough came in Thailand, where investigators dismantled a cryptocurrency laundering network allegedly responsible for moving proceeds from romance scams through multiple digital assets using cross-chain token swapsdesigned to obscure transaction histories.

Police arrested two suspects after tracing blockchain transactions linked to the operation. One suspect, only 20 years old, allegedly controlled a crypto wallet that processed more than $122.5 million over just ten months.

The investigation demonstrates how criminals are increasingly using blockchain interoperability to complicate asset tracing, making international cooperation more important than ever.

INTERPOL warns crypto laundering schemes continue exploiting human trust

INTERPOL Financial Crime and Anti-Corruption Centre Director Tomonobu Kaya warned that organized crime groups continue to evolve rapidly.

Kaya emphasized that fraud is no longer confined by borders, with digital assets allowing criminal organizations to move funds almost instantly across jurisdictions before authorities can react.

A critical component of Operation First Light was INTERPOL’s Global Rapid Intervention of Payments (I-GRIP)mechanism, enabling investigators to quickly freeze suspicious fiat and cryptocurrency transfers before assets disappeared into increasingly complex crypto laundering schemes.

Schemes linked to global fraud networks

The operation uncovered multiple international fraud networks connected to crypto laundering schemes.

In Singapore and Oman, investigators successfully blocked a $6.6 million transfer tied to a sophisticated business email compromise attack before the stolen funds could be fully laundered.

Meanwhile, authorities in Macao prevented a victim from sending nearly $372,000 to criminals impersonating government officials.

In Eswatini, police arrested 82 suspects after dismantling a criminal organization allegedly operating fake Brazilian police offices.

Victims were instructed to transfer money for supposed “safekeeping,” only for funds to disappear through elaborate crypto laundering schemes and gambling-related channels.

Authorities in Palau also deported 22 individuals accused of operating hotel-based scam centers that targeted overseas victims using cryptocurrency transactions and illegal gambling platforms.

Schemes face mounting global pressure

The latest INTERPOL operation follows a series of major international actions targeting crypto laundering schemes.

In June, U.S. federal prosecutors charged two alleged operators behind the AudiA6 cryptocurrency laundering service, accusing them of processing more than $389 million in illicit transactions while allegedly receiving over 10,000 Bitcoinsince 2021.

Investigators from several countries seized servers, froze cryptocurrency assets, and replaced the service’s infrastructure with law enforcement seizure notices.

Earlier this year, the U.S. Department of the Treasury also sanctioned a network accused of helping North Korea convert proceeds generated by overseas IT worker schemes into cryptocurrency before moving the funds through multiple financial channels.

According to Treasury officials, facilitators allegedly converted digital assets into cash or layered crypto transactions specifically to conceal the origin of criminal proceeds.

Crypto laundering schemes become top priority for international law enforcement

The rapid expansion of digital assets has transformed both legitimate finance and criminal activity.

While blockchain offers transparency, investigators say criminals continue searching for new ways to exploit decentralized technologies to hide stolen funds.

Blockchain intelligence firms such as Chainalysis have repeatedly noted that although illicit cryptocurrency activity represents only a small percentage of total blockchain transactions, organized crime groups are becoming increasingly professional in their laundering techniques, particularly through cross-chain transfers, mixers, and decentralized services.

The success of Operation First Light signals that international agencies are adapting just as quickly.

As governments strengthen cooperation, invest in blockchain analytics, and improve cross-border intelligence sharing, crypto laundering schemes are likely to face growing pressure from coordinated enforcement efforts.

While cybercriminals continue to innovate, Operation First Light demonstrates that global law enforcement is becoming increasingly capable of tracing digital money trails and disrupting the financial infrastructure that enables international fraud.