Hydrogen needs to trade globally
Letter on hydrogen: Market makers
COP28 declaration aims to unleash global trade through alignment of national certification systems
Standardisation is critical to the development of any commodity market and, encouragingly, the global hydrogen sector appears to have recognised this before it is too late to fix. At COP28 in Dubai, 37 countries signed a declaration of intent aimed at creating the conditions for global trade through “mutual recognition and inter-operability” of certification schemes for low-carbon hydrogen and derivatives such as green ammonia. “The COP28 presidential action agenda identifies certification of renewable and low-carbon hydrogen and hydrogen derivatives as a key priority for multilateral cooperation to unlock cross-border trade,” the declaration said. “Convergence towards a minimum set of funda
Also in this section
4 February 2026
Europe’s largest electrolyser manufacturers are losing patience with policymakers as sluggish growth in the green hydrogen sector undermines their decision to expand production capacity
2 February 2026
As a fertiliser feedstock, it is indispensable, but ammonia’s potential as a carbon-free energy carrier is also making it central to global decarbonisation strategies
28 January 2026
The development of hydrogen’s distribution system must speed up if the industry is to stand any chance of grabbing a meaningful slice of the low-carbon energy market
14 January 2026
Continent’s governments must seize the green hydrogen opportunity by refining policies and ramping up the development of supply chains and infrastructure
