China has introduced its National Blockchain Data Infrastructure, a government-backed framework designed to integrate blockchain technology across various sectors for efficient data management and processing. The initiative is a critical part of the country’s broader digital economy strategy and reflects its commitment to leveraging decentralized ledger technology (DLT) on a national scale. Full implementation of this infrastructure is planned by 2029, marking a significant milestone in China’s technological progress.
Permissioned Blockchain Model
Unlike popular public blockchains such as Bitcoin or Ethereum, China’s blockchain infrastructure operates on a permissioned model. Although this system uses core features of DLT, such as immutability and transparency, it is centrally controlled by government authorities. By establishing its own blockchain standards, China aims to encourage businesses to adopt solutions aligned with this infrastructure, thereby fostering a controlled but decentralized environment.
The National Data Framework represents an important step towards widespread adoption of DLT, providing a structured approach for sectors to benefit from blockchain without relying on decentralized public systems.
Blockchain adoption without cryptocurrency
Although China actively promotes blockchain technology, its approach towards cryptocurrencies remains strict. In 2021, the country imposed a ban on cryptocurrency trading and mining activities, citing potential risks to financial stability and concerns over high energy consumption. This divergence highlights China’s selective use of DLT, focusing on the innovation potential of blockchain while maintaining tight control over digital currencies.
Stricter rules for crypto transactions
China has recently intensified its control of cryptocurrency activities by introducing new exchange rules. According to a report from the South China Morning Post on December 31, 2024, the State Administration of Foreign Exchange has instructed banks to monitor and report risky foreign exchange transactions. These include underground banking, cross-border gambling and illegal financial activities involving cryptocurrencies.
Banks are now required to track transactions by analyzing the identity of individuals and institutions, the origin of funds and the frequency of transactions. Institutions identified as engaging in suspicious activities will face restricted services under newly implemented risk control measures.
Balancing innovation and control
China’s blockchain initiative represents a calculated approach to integrating cutting-edge technology while protecting its financial and economic systems. By driving blockchain adoption through a centralized framework and simultaneously strengthening regulations on cryptocurrencies, the country is setting a distinct precedent for how decentralized technologies can coexist with strict government oversight. This dual strategy could shape the future of blockchain and crypto regulation globally, positioning China as a leader in the digital economy.
