The relevance of the research topic is due to geopolitical challenges and military conflicts, which have necessitated a revision of national energy policy, setting the task of replacing traditional energy resources with more environmentally friendly ones, while simultaneously reducing direct dependence on external suppliers. The study examines the main global energy systems: the EU, the USA, and China. The changes in the legal framework supporting energy development and energy policies of these countries have been assessed. It was noted that China’s policy for obtaining hydrogen energy is the most efficient and cost-effective, and at the same time, it is aimed at a comprehensive long-term development period until 2035. The study revealed that technological solutions for industrial hydrogen production are most effective in the EU, which allows for a 20% increase in overall production efficiency. The EU has established institutional approaches in the form of creating a hydrogen bank to effectively innovative de velopments in the hydrogen energy sector through a market-based auction mechanism. The research also demonstrated that in the EU, innovative projects in the field of hydrogen energy production could reduce production costs to 0.5 euros per kilogram. The research indicated the beginning of competitive rivalry between the USA, China, and the EU in capturing leading positions in the production of environmentally friendly hydrogen energy. It was noted that the analyzed countries pay significantly less attention to the development of logistics and storage systems for hydrogen energy.