Nation eyes mega-infrastructure investment push

HIGHLIGHTS

China is preparing to channel more than RMB 7 trillion ($1 trillion) into six categories of infrastructure this year, a spending programme designed to compress into a single year what would normally be spread across a multi-year cycle. The "Six Networks" initiative, outlined by the National Development and Reform Commission this week, covers water networks, next-generation power grids, computing power networks, communications networks, urban underground pipeline networks, and logistics networks.

The scale is being disclosed with unusual specificity. NDRC head Zheng Shanjie placed the combined 2026 investment in the six networks and related areas at over RMB 7 trillion. Spokesperson Li Chao said the commission would promptly issue implementation plans, break annual targets into specific tasks, and set clear timelines.

Power grid: RMB 5 trillion through 2030

The largest single allocation is the power grid. More than RMB 5 trillion is expected to be invested during the 15th Five-Year Plan period (2026–30) to build long-distance transmission corridors, interprovincial electricity mutual-aid projects, and to upgrade urban distribution networks and weak county-level and rural grids. The NDRC cited surging new energy connection demand, growing regional supply-demand imbalances, and the rising complexity of safe grid operations as the operational drivers.

Underground pipelines: RMB 5 trillion for 770,000 km

Urban underground networks represent the second-largest commitment. China had built nearly 3.9 million kilometres of pipelines by end-2025, already the world's largest network. The NDRC said aging pipes require replacement, urban drainage capacity is insufficient in multiple cities, and water supply leakage remains a problem. During the 2026–30 period, about RMB 5 trillion will be spent to build and renovate roughly 770,000 km of gas, water supply, drainage, and heating pipelines.

The remaining networks and the supply chain

The other four networks — water, computing power, communications, and logistics — have not yet had their individual investment figures released, but their inclusion in the programme signals that the spending is intended to span both traditional heavy infrastructure and the digital and logistics layers on which e-commerce, AI training, and supply chain efficiency depend.

Zhou Wei, managing director of China Investment Consulting Co, said the investment wave would ripple across steel, pipe, and construction machinery sectors through traditional infrastructure upgrades, while also generating demand for the hardware and software that underpin computing and communications networks.

Wang Xiaojie, chief domestic policy analyst at Western Securities' research centre, said that in the short term, "hardware and some software investments related to the 'Six Networks' construction carry the certainty of incremental investment." In the longer term, he said, the new infrastructure is expected to improve the industrial ecosystem, creating a cycle that links investment with consumption and expands domestic demand.

The NDRC said the networks should not operate in isolation; multi-network coordination would be used to optimise and integrate modern infrastructure systems and achieve larger efficiency gains. For foreign suppliers of construction equipment, grid components, pipe materials, and data centre hardware, the programme's shift from broad policy signals to annual, budgeted targets means the procurement pipeline is being specified at a level that allows supply chains to price it.