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Euratom Treaty meaning

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What does Euratom Treaty mean?
In legal practice, “Euratom Treaty” refers to the 1957 Treaty establishing the European atomic energy Community, a founding EU treaty (primary law) that sets the legal framework for the civil nuclear sector in EU member states. It governs nuclear safeguards, radiation protection, research, market oversight and, importantly, the security of supply of ores, source materials and special fissile materials, including through the Euratom Supply Agency’s role in concluding nuclear material supply contracts. The treaty remains in force and distinct from the EU Treaties. It is frequently cited in matters involving nuclear fuel supply agreements, compliance with safeguards obligations, cross‑border transfers of nuclear materials, and radiation protection standards. Jurisdictional position: - England & Wales, Scotland and Northern Ireland: the UK left Euratom on 31 December 2020. The treaty no longer applies directly, but is relevant via the UK–Euratom Nuclear Cooperation Agreement (from 1 January 2021), retained EU law references and interpretation of pre‑exit instruments. UK compliance is under domestic regimes (including the Nuclear Safeguards Act 2018 and ONR safeguards). - Ireland: remains bound by the Euratom Treaty and associated regulations/directives, and engages with the Euratom Supply Agency for qualifying nuclear material transactions. Usage and interpretation are broadly consistent within each jurisdiction as described.
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NEWS
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View the related Practice Notes about Euratom Treaty

PRACTICE NOTES
EU/Euratom nuclear regulatory framework: safeguards, safety, licensing, radiation protection, environmental impact assessment, radioactive waste, decommissioning, fuel supply and environmental crime—practitioner overview

Nuclear energy in the EU As at September 2023, 12 of the 27 EU Member States (Belgium, Bulgaria, Czechia, Finland, France, Hungary, Netherlands, Romania, Slovakia, Slovenia, Spain and Sweden) operate nuclear power stations on their soil, while Germany shut its last reactors in April 2023. Nuclear power usage fell by 16.7% between 2021 and 2022, yet it still supplied over a fifth (21.8%) of the EU’s total electricity generation in 2022. Nuclear safety is treated as a priority at EU level, due to the potential for cross-border consequences should a nuclear accident occur. This Practice Note introduces the Treaty establishing the European Atomic Energy Community (the Euratom Treaty), which provides the foundation for EU-wide nuclear rules and standards, and sets out principal EU legislation pertinent to the nuclear industry. It addresses rules on nuclear safeguards, installation safety and licensing, protection of human health and the environment from radiation, impact assessments for proposed nuclear installations, the management of radioactive waste, and the decommissioning of sites. Euratom Treaty The...

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PRACTICE NOTES
The UK nuclear sector after leaving Euratom: assimilated law, safeguards, fuel supply, research, trade and the UK–Euratom Nuclear Co‑operation Agreement

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