China's Low Carbon Hydrogen Buildout Gains Share as Western Projects Stall

China is strengthening its position in the global low-carbon hydrogen market as projects in Europe and North America face delays, cancellations, and slower investment decisions. The divergence is becoming increasingly visible in electrolyser deployment, project construction, manufacturing capacity, and government support.

The International Energy Agency's Global Hydrogen Review 2026 estimates that global installed electrolysis capacity more than doubled in 2025 to above 4 GW, with China accounting for nearly three-quarters of new installations. The IEA also notes that more than 2.5 GW of electrolysis capacity was under construction globally and targeting operation in 2026.

China Is Capturing a Larger Share of Deployment

China's advantage is not simply the size of its project pipeline. Its domestic ecosystem combines renewable-energy development, electrolyser manufacturing, engineering expertise, state-owned energy companies, and a large industrial hydrogen market.

According to China's 2026 hydrogen industry report, operational renewable-hydrogen capacity exceeded 250,000 tonnes per year, more than doubling from the previous year. China had also developed around 620 hydrogen refueling stations and more than 350 km of pure-hydrogen pipelines by June 2026.

This integrated industrial base allows Chinese developers to move from equipment manufacturing to project construction more quickly than markets where hydrogen infrastructure and demand are still being established.

Cost Is a Major Competitive Advantage

Chinese electrolyser manufacturers have benefited from large domestic production volumes and lower equipment costs. The IEA identifies China's low technology costs and experience with large-scale projects as major factors behind its rapid deployment.

However, the market is not without problems. Excess domestic manufacturing capacity has created intense competition, with some equipment being offered below sustainable manufacturing costs. The industry is therefore entering a consolidation phase, with manufacturers increasingly looking toward overseas markets for growth.

This cost pressure could ultimately benefit project developers by lowering the capital cost of electrolysis, but it also creates financial challenges for equipment manufacturers.

Western Projects Are Being Forced to Reassess Economics

The contrast with Europe and North America is becoming sharper. The IEA estimates that the global announced low-emissions hydrogen pipeline has fallen to approximately 27 million tonnes by 2030, while projects with committed investment or a strong probability of operating by 2030 have declined to just above 6 million tonnes.

Around 22 million tonnes of potential production could lose its opportunity to operate by 2030 if investment decisions are not made by early 2027. Approximately two-thirds of this at-risk capacity is located in Europe, North America, and Latin America.

The problem is not a lack of technical capability. Developers are struggling with high production costs, uncertain demand, infrastructure requirements, and policy implementation.

Europe Faces Slow Project Execution

Europe has continued to support renewable hydrogen through regulation and public funding, but project execution has been slower than originally anticipated.

The IEA reports that Europe's first large-scale projects are expected to come online in 2026, but slow policy implementation has delayed broader market expansion. Project cancellations have also reduced spending in several European markets.

This creates an important distinction between policy ambition and physical deployment. Governments may maintain aggressive hydrogen targets, but developers still need competitive electricity, infrastructure, customers, and financing before projects can reach FID.

North America Faces Similar Commercial Pressure

North American projects are encountering many of the same challenges. Low-emissions hydrogen remains more expensive than conventional hydrogen in most markets, while developers need stronger demand signals to justify major capital investments.

The IEA says investment momentum slowed in 2025, with new FIDs falling below 0.8 million tonnes per year after two consecutive years at around 1 million tonnes. Lack of demand and regulatory barriers are contributing to an uncertain outlook outside China.

For developers, this means that securing an offtake agreement can be just as important as securing access to renewable power or electrolyser technology.

Infrastructure Is Becoming a Strategic Advantage

China's advantage is also extending into hydrogen infrastructure. The IEA notes that China reached major milestones in 2025, including construction of the world's longest hydrogen pipeline.

By mid-2026, industry data indicated that China's completed, under-construction, and planned hydrogen pipeline network had exceeded 13,000 km, including dedicated hydrogen pipelines and hydrogen-blended natural-gas infrastructure.

Developing transport infrastructure alongside production could help connect renewable-rich regions with industrial demand centres and reduce one of the key barriers facing large-scale hydrogen deployment.

Policy Is Reinforcing China's Position

China is also shifting from a hydrogen strategy heavily focused on mobility toward broader industrial applications. The IEA reports that new support schemes announced since the second half of 2025 aim to expand hydrogen and hydrogen-based fuels into additional sectors and reduce reliance on fossil-fuel imports.

China has also introduced a city-cluster programme backed by approximately $1.1 billion in funding, with targets aimed at expanding hydrogen applications beyond vehicles and reducing end-use hydrogen costs.

This matters because industrial demand can provide a more stable foundation for hydrogen projects than emerging mobility applications alone.

What This Means for Global Hydrogen Trade

China's growing domestic deployment could eventually create a major export opportunity for its electrolyser manufacturers, engineering companies, and hydrogen-related equipment suppliers.

For international buyers, this could mean greater access to lower-cost electrolysers and project components. It could also increase competitive pressure on European and North American manufacturers that operate with higher production costs.

At the same time, China is not guaranteed to dominate every part of the hydrogen value chain. Renewable-resource quality, transmission infrastructure, transport costs, certification requirements, and international trade rules will determine where hydrogen and hydrogen-derived products can be produced competitively.

Outlook

The global hydrogen market is increasingly separating into two groups: projects that can demonstrate commercial execution and projects that remain dependent on future demand, policy support, or declining costs.

China currently has an advantage because its hydrogen ecosystem is developing across the entire value chain—from electrolyser manufacturing and renewable power to industrial consumption and infrastructure. Western markets continue to have strong technological and policy capabilities, but project delays and cancellations are widening the gap between announced ambitions and actual deployment.

The next stage of the hydrogen market may therefore be less about which region announces the largest capacity and more about which region can consistently deliver low-cost hydrogen at scale with reliable infrastructure and committed industrial demand. On that measure, China's lead is becoming increasingly difficult to ignore.