The $7 billion Regional Clean Hydrogen Hubs program, initiated by the US Department of Energy, aims to enhance the domestic hydrogen supply chain, focusing on both green hydrogen from renewable sources and fossil-sourced hydrogen with carbon capture. While the program's future remains uncertain under the incoming administration, several hubs, including the HyVelocity Hub in Texas and the Midwest Hydrogen Hub, have received funding, indicating a potential shift towards green hydrogen as costs decrease and demand rises. Globally, initiatives in Europe and Canada are advancing, with countries like Germany and Belgium exploring integrated hydrogen networks and export opportunities.