Wedoany.com Report-Oct. 20, China plans to build a nationwide high-speed computing network with millisecond-level latency in urban areas by 2027, according to an announcement from the Ministry of Industry and Information Technology (MIIT).

In a notice issued on Thursday, the ministry stated that the initiative aims to ensure that urban computing networks across the country achieve millisecond-level response speeds for core infrastructure connections, essential facility links, and end-user applications. This development is expected to significantly enhance the efficiency and reliability of China’s digital infrastructure.

The notice outlines that the high-speed computing network will serve as a key component of the country’s next-generation information technology framework, supporting sectors such as artificial intelligence, cloud computing, industrial internet, and data-driven innovation. It also calls for improving the overall integration and coordination of regional computing resources to support national-level digital transformation efforts.

According to the ministry, inter-computing center connectivity will be strengthened to create a unified, efficient, and low-latency data network. The goal is to ensure seamless coordination between data centers, cloud platforms, and edge computing facilities across provinces, thereby improving computing resource allocation and utilization efficiency.

The MIIT also emphasized the need to guarantee reliable network access for critical infrastructure, including energy, transportation, and communications systems. This will ensure the smooth functioning of digital platforms that depend on stable and secure network environments.

In addition, the notice highlighted continued efforts to optimize data transmission efficiency for artificial intelligence (AI) applications, particularly in areas involving large-scale model training and real-time inference. By improving data processing capabilities, the network will support the growing demand for computing power generated by emerging technologies such as AI, 5G, and autonomous systems.

The initiative is part of China’s broader strategy to advance digital economy development and promote the deep integration of digital technologies with industrial, urban, and social systems. The plan aligns with ongoing national programs to enhance computing infrastructure, such as the “East Data, West Computing” project, which aims to balance regional computing resources and improve overall national efficiency.

Experts note that achieving millisecond-level latency in major urban areas will not only improve real-time communication and intelligent system performance but also enhance user experience in applications ranging from smart manufacturing to intelligent transportation and cloud gaming.

By 2027, China’s computing network is expected to form an interconnected, low-latency digital framework that supports innovation, accelerates industrial upgrading, and strengthens the foundation of the country’s digital infrastructure. The MIIT reaffirmed its commitment to promoting collaborative development across government, enterprises, and research institutions to ensure steady progress toward these goals.