IEA: Clean Hydrogen Production Crosses 1 Mt Globally; Project Pipeline Drops 25%

Global hydrogen demand surpassed 100 million tonnes (Mt) in 2025, and low-emission production grew 20% year-on-year to nearly 1 Mt, exceeding 1% of the global total for the first time, according to the Global Hydrogen Review 2026 from the International Energy Agency (IEA), published on June 18, 2026.

The milestone coexists with a warning signal recorded in the same publication: clean hydrogen projects with a final investment decision (FID) or high probability of coming online fell from 10 Mt to just over 6 Mt by 2030, a 25% reduction in one year. The IEA also noted that the Middle East crisis exposed structural vulnerabilities: the region accounts for roughly one-sixth of global hydrogen production and serves as a pivot point for ammonia, urea, and methanol trade. Urea prices doubled between January and May 2026 due to supply disruptions and export restrictions, with direct risks for food supply chains in importing countries.

For emerging markets, including Mexico, the pattern the IEA describes is clear: the bottleneck is not technological but contractual. Only 20% of low-emission hydrogen volumes signed in 2025 carried firm contractual commitments; investment decisions in electrolyzer projects (the core equipment for producing green hydrogen, or H₂, through electrolysis) fell for the first time. China accounted for 75% of new electrolyzer capacity installed in 2025, bringing the global cumulative total to 4 gigawatts (GW). The most extreme case is Africa: 6,000 tonnes of clean production and zero of 34 announced projects with FID. The common denominator in economies outside China is the absence of long-term contracts and sufficient regulatory certainty to mobilize private capital.

The IEA updates project status through the Hydrogen Tracker; the most concrete signal for Mexico will be how many national green H₂ projects manage to structure firm contractual commitments before the end of 2026, the threshold the IEA identifies as decisive for attracting industrial-scale investment.

This article was written with artificial intelligence assistance from verified sources and reviewed by a human editor before publication.