Green hydrogen trade is increasingly presented as a solution to the current energy and climate crises globally: but what are the implications for hydrogen production areas in the Global South? Massive infrastructural developments with investments from the Global North are known to cause a wide range of social and environmental impacts, not just benefits. This project seeks to elucidate the (geo)politics and socio-spatial implications of green hydrogen transitions in the Global South. We aim to expand scholarly understandings of the politics, trans-scalarity, and effects of concerted global sustainability frameworks on the development of green hydrogen infrastructure.