SKN | China Flags Crypto Espionage Risks as Singapore’s Crypto Activity Surges 55%

Key Takeaways

• China’s Ministry of State Security has warned that cryptocurrencies can facilitate espionage, money laundering and cyberattacks, emphasizing that public blockchain transactions may be traceable.
• Singapore’s crypto activity increased 55.4% to $284 billion in the year ended June 2026, even as the broader Central and Southern Asia and Oceania region contracted 6.8%.
• Institutional trading, regulatory differences and growing demand for digital-asset services are reshaping Asia’s crypto landscape, creating distinct opportunities and compliance risks across jurisdictions.

Asia’s cryptocurrency market is developing along sharply different regulatory and commercial paths. China is reinforcing its national-security warnings about digital assets, while Singapore is attracting greater institutional activity and South Korea is considering changes to crypto market-making rules. For investors, these developments highlight how regulation, financial infrastructure and institutional participation can influence digital-asset markets independently of broader price movements.

China Warns That Blockchain Transactions Can Be Traced

China’s Ministry of State Security has cautioned that cryptocurrencies can be used to facilitate espionage, money laundering and cyberattacks. The ministry has argued that foreign intelligence operations may exploit digital assets to move funds, while warning that blockchain transactions are not necessarily anonymous.

The distinction between pseudonymity and anonymity is central to the warning. Bitcoin and Ethereum transactions are generally recorded on public ledgers, allowing investigators to trace transfers and analyze wallet activity, although identifying the person controlling a wallet can require additional evidence.

China has maintained extensive restrictions on cryptocurrency activity, including its 2017 crackdown on domestic crypto exchanges and its 2021 prohibition of cryptocurrency mining. The latest messaging reinforces the importance of regulatory and national-security considerations for businesses operating across the region.

Singapore Crypto Activity Reaches $284 Billion

Singapore presents a contrasting picture. Its cryptocurrency activity rose 55.4% to $284 billion in the 12 months through June 2026, according to Chainalysis. Institutional-platform activity increased 94% to $60 billion, driven largely by high-volume activity among existing market makers, over-the-counter trading firms and institutional brokerages.

The broader regional crypto economy contracted 6.8% over the same period, making Singapore’s expansion particularly notable. However, the concentration of institutional activity suggests that the increase was not necessarily the result of a broad-based influx of new firms or retail participants.

For professional investors, Singapore’s figures underscore the importance of institutional trading infrastructure, liquidity and regulatory certainty. The city-state’s established licensing framework for digital-asset service providers also distinguishes it from jurisdictions where crypto businesses face broader prohibitions or unresolved legal questions.

South Korea Reconsiders Market-Making Rules

South Korea is also considering a formal market-making framework for digital assets. The Financial Services Commission’s deliberations follow an incident in which a yen-linked stablecoin reportedly traded at as much as four times its intended peg on a major local exchange.

Market makers can improve liquidity by continuously quoting buying and selling prices, potentially narrowing spreads and reducing price dislocations. However, effective oversight is needed to address conflicts of interest, market manipulation and the risks associated with concentrated trading activity.

Strategic Outlook for Asian Digital Assets

Asia’s crypto market is unlikely to follow a single regulatory or adoption trajectory. Singapore’s $284 billion activity figure demonstrates the scale that institutional infrastructure can support, while China’s warnings show how security concerns can constrain the role of digital assets. For investors and service providers, the next phase will depend on whether regional authorities establish clearer rules for trading, custody and market liquidity without overlooking financial crime and operational risks.