The Bureau of Indian Standards (BIS) collaborated with the British Standards Institution (BSI) and the UK government’s Foreign, Commonwealth & Development Office (FCDO) to host a two-day workshop on Green Hydrogen standards in New Delhi. The workshop aimed to strengthen India-UK cooperation on hydrogen standardization through Green Hydrogen Production & Regulations. The event, part of the UK government’s Standards Partnership program, focused on increasing the use of international standards in India to accelerate growth, attract investment, and enhance trade. The workshop emphasized the importance of adopting safe, scalable, and globally harmonized regulations, codes, and standards in the green hydrogen sector. It also discussed the adoption of fast-track PAS standards and global hydrogen certification. The program aligned with BIS's efforts under the National Green Hydrogen Mission, aiming to identify standards gaps, explore new areas, and connect with experts to support a sustainable and competitive green hydrogen economy. The workshop brought together policymakers, technical experts, and industry leaders from both countries to foster innovation and sustainability in the green hydrogen sector, underscoring the shared vision of India and the UK in this field.