The regulatory paradox in China: lack of clear regulation encourages illicit use of financial technology

Chainalysis' latest annual report reveals how informal networks in China process billions in crypto assets, taking advantage of regulatory gaps and the region's technological infrastructure.

The recent landscape of digital finance in China presents one of the greatest paradoxes of the global economic system. While the Beijing government maintains an official stance of extreme surveillance and severe restrictions on digital asset trading, the reality on the ground reveals an underground dynamism that challenges these policies. 

In recent years, this picture has taken a significant turn, according to data presented by the forensic analysis firm Chainalysis, which identified the Asian giant as an emerging hotspot for gray financial activities. 

According to the report, the current situation in the country stems from the sophistication of actors who use decentralized infrastructure to move capital beyond state control. The lack of a clear and modern regulatory framework that integrates these technologies instead of simply prohibiting them has created an environment where informality thrives rapidly, connecting local markets with international networks in ways that were previously technically impossible.

Chinese informal flow networks grow by 20%.

In the last decade, the methods for transferring illicit funds have changed significantly. The recent report Chainalysis highlights the rise of money laundering networks originating in China, which now handle 20% of all detected money laundering activity worldwide. These networks have grown at a much faster rate than capital inflows into centralized exchanges or DeFi protocols, according to the report. 

Since 2020, these networks have refined their techniques for circumventing regulatory hurdles, resorting to channels beyond the reach of standard controls. Chainalysis highlights that, in 2025, they processed at least $16.100 billion through approximately 1.800 active wallets. Despite the transparency offered by blockchain technology, these networks have been able to evade traceability using money mules and OTC trading desks that do not require identity verification.

On the other hand, the report emphasizes that these networks provide comprehensive services, from access to bank accounts to the discounting of assets of questionable origin, and that their operational efficiency puts them above traditional intermediation methods. 

Cryptocurrencies, specifically, come into play because of their ability to cross borders without the delays of the banking system, a key factor in contexts like China with its strict capital controls. The crypto market maintains a significant volume, fueled by the demand for liquidity and options that the country's current legal framework does not fully address.

China and cryptocurrencies: between prohibition and permanence

Despite the restrictions imposed on cryptocurrencies, China remains a relevant player within the digital ecosystem. Although the government has strengthened prohibitions in recent years, especially against the mining of digital assets, its presence on the Bitcoin network continues to be significant. 

Data analyst reports show that the country still concentrates a considerable portion of the world's computing power. Some operators have managed to remain active in regions where energy is cheaper and more abundant, taking advantage of the unique characteristics of an infrastructure that still offers favorable operating margins. These operations demonstrate that the technological decentralization of networks like Bitcoin allows certain activities to survive even in environments of heavy state regulation.

However, the current regulatory situation in China has created an environment of uncertainty that, far from eradicating the use of crypto assets, has pushed users towards less transparent solutions. 

Experts have argued that, in the absence of a clear legal path for the adoption of these financial tools, the void is filled by informal service providers operating with high levels of technical efficiency. Chainalysis' annual report underscores this reality, highlighting that illicit inflows into these networks have grown 7,32 times faster than those directed at regulated exchanges since 2020. This data reflects a massive migration of capital to areas of weak oversight, where the misuse of technology becomes a tool to circumvent state economic barriers. The sophistication of these groups demonstrates that innovation in the blockchain sector continues to advance, although in this specific case it manifests itself through channels that authorities are still struggling to understand and effectively monitor.

The resilience of the crypto market

The rise of these networks highlights the need to rethink how nations interact with financial decentralization to protect users and maintain stability. 

Analysts suggest that the dominance of these actors in money laundering is a direct consequence of the lack of integration of digital platforms into the conventional financial system under shared transparency rules. The problem lies not in the nature of virtual assets, which offer advantages such as speed and low transaction costs, but in the absence of legitimate channels that allow their use without falling into opacity. The infrastructure of these criminal organizations relies on the same technology that enables financial inclusion and innovation in other parts of the world, which highlights the neutrality of blockchain with respect to the intentions of those who operate it.

Ultimately, the scenario in China serves as a case study on how total bans can generate unexpected side effects, such as the consolidation of highly technological black markets. The volume of transactions recorded and the number of wallets involved indicate that there is a demand for digital assets that is not going to disappear anytime soon, while the transparency of blockchain networks, paradoxically, is what allows us to document these flows and understand the magnitude of the challenge that modern economies face with the complete digitization of value.