Reactor Vendor meaning

A reactor vendor is the technology company that markets and licences a nuclear reactor design to a prospective operator and may supply the nuclear steam supply system and core components. The expression is descriptive, not a defined legal term; UK regulators often refer instead to the “Requesting Party” in the Generic Design Assessment (GDA). In UK practice (England & Wales, Scotland and Northern Ireland), it appears in procurement, EPC and alliance contracts, technology licence agreements and project development documents for nuclear new build, small modular reactors (SMRs) and advanced modular reactors (AMRs). Key legal issues include: ownership and licensing of intellectual property in the reactor design; export control compliance; allocation of nuclear liability (operator liability is statutory under the Nuclear Installations Act 1965 and the Paris/Brussels regime, with vendor risk addressed contractually); performance guarantees and warranties; quality assurance and nuclear safety classification; protection of sensitive nuclear information; and support for site licensing, safety cases and GDA engagement with the Office for Nuclear Regulation and environmental regulators. Usage is broadly consistent across the UK (noting planning is devolved in Scotland). In Ireland, domestic law currently does not permit nuclear electricity generation, so the term arises mainly in cross‑border supply chain, R&D or comparative...