Welcome to the Global Fusion Summit
The Governments of the United Kingdom and the United States invite you to attend the Global Fusion Policy Summit, taking place on Monday 14 September 2026 at Mansion House, London.
Hosted by the UK Department for Energy Security and Net Zero (DESNZ) and the United States Department of Energy (DOE), and delivered with the support of the UK Atomic Energy Authority (UKAEA), this international summit will bring together representatives from government, national laboratories, academia and industry to explore opportunities for collaboration and progress across the global fusion energy sector.
The programme will feature keynote presentations, panel discussions, research showcases and networking opportunities, providing a platform for attendees to engage with leaders and organisations shaping the future of fusion energy and its safe and effective deployment worldwide.
This registration page is for invited delegates only, and all delegates attending the Summit are required to register in advance. Registration is necessary to secure your place and gain access to the event.
Registration instructions
To register, please select the "Registration" tab from the menu on the left-hand side of this page.
Registration instructions Visas / Electronic Travel Authorisation (ETA)
Please check the UK Government website to see if you need a visa / ETA to attend this conference / training. We recommend you apply for a visa at least 16 weeks ahead of the event.
If you require a conference invitation letter to support your application, please email the support team with your full name, organisation, and nationality as stated in your passport, along with your request.