Compliance and Cooperation — A Necessary Formula for Combatting Crypto Crimes
From common scams like voice phishing to threats of violence, the involvement of cryptocurrencies in crimes against the general public is steadily on the rise both in South Korea and abroad.
According to blockchain data analysis firm Chainalysis, the scale of cryptocurrency-related crimes and hacking on a global scale has decreased by 45.2% and 23.5%, respectively, compared to last year. However, financial losses resulting from smaller ransomware attacks, including phishing scams, are showing an upward trend.
Authorities and industry figures alike are increasingly emphasizing the need for close cooperation to combat this growing issue, as existing regulations and legal frameworks remain insufficient to do so.
Chainalysis and crypto exchange Binance co-hosted a policy summit in Seoul on Tuesday called “Securing the Future of Crypto,” where experts gathered at the Courtyard Marriott hotel to discuss compliance and cooperation between the public and private sectors in fighting crypto crimes.
Challenges and complexities in crypto investigations
“The Korean National Police Agency receives dozens of reports of financial losses and urgent requests for account freezes every day, with 80% of them pertaining to Binance,” said Kim Min-jae, an investigator at the National Police Agency’s International Cyber Cooperation Division.
Citing a recent case of a voice phishing scam targeting a woman in her 60s, Kim said that authorities were able to proceed with the investigation within 30 minutes after receiving information from the exchange. However, addressing crimes beyond large cryptocurrency exchanges like Binance, such as those involving decentralized finance (DeFi) systems or foreign exchanges, poses a more difficult challenge due to the lack of proper measures to deal with them.
Lee Soo-pyeong, a cybercrime investigator at the Korean National Police Agency’s Cyber Investigation Division, also noted that although domestic cases are relatively easier to investigate, there have been many cases — such as the appalling Nth Room case that caused an uproar throughout Korea in 2020 — that involved overseas accounts and exchanges.
Steps for effective crime control
What measures, then, should authorities and corporations take in order to deal with such issues? Lee stressed the importance of cooperation among international judicial bodies and adherence from businesses to enhance the response to increasingly sophisticated crypto crimes.
Know Your Customer (KYC) standards — the guidelines used in investment and financial services to verify customers’ identities and assess their risk and financial profiles — play an important role in this regard. However, “There are no platforms yet, including major exchanges like Binance, that provide us with personal information through KYC measures when funds are laundered,” Kim explained. He expressed hopes for a system jointly established by relevant entities, including local exchanges, that will enable swift criminal investigation.
Lee also highlighted the importance of compliance from foreign companies, stating, “While it’s possible to request mutual legal assistance in criminal matters from the International Criminal Police Organization (Interpol), active cooperation from foreign companies is essential.”
From an international point of view, Jarek Jakubcek, Head of Intelligence and Investigations APAC at Binance, pointed out that upholding international standards and standardized processes is important, given the fact that crypto crimes transcend borders. While some countries excel in compliance and enforcing anti-money laundering (AML) policies, others fall short, leading criminals to exploit these disparities.
Recently, there have been criminals who move their funds through blockchain networks. The development of bridge technology, which facilitates cross-chain asset transfers, has led to laundering techniques becoming more and more sophisticated. However, he assured that tracing funds is still possible, although doing so has become harder than before.
The amalgamation of these circumstances has thereby ushered in the era of Know Your Transaction (KYT). While exchanges have traditionally been obligated to perform Know Your Customer (KYC) procedures to prevent money laundering, they must now go beyond verifying user information and analyze customer transaction data in order to understand where money is coming from and how it flows, Jakubcek said. To achieve this, he argued, they must request information from users and work with on-chain data analysis solution companies like Chainalysis to secure real transaction data. Alec Zebrick, Manager of Investigations in the Asia-Pacific region at Chainalysis, added that leveraging on-chain data allows the verification of most transactions.
In the rapidly evolving crypto landscape where crimes are still a force to deal with, experts agree that reinforcing compliance and cooperation between exchanges and authorities is imperative.
