France's most recent source of volume is winding down | has wound down - they have other options for future fuel.

There's an NEA Red Book that's quite thorough. https://www.oecd-nea.org/jcms/pl_28569/uranium-resources-pro...

    As the only government-sponsored publication tracking world trends and developments in uranium resources, production and demand, the Red Book is an authoritative source of information on the subject.

is an accurate although qualified sound-bite .. at one point in time the precursor to

https://www.spglobal.com/marketintelligence/en/campaigns/met...

was considered definitive wrt uranium sources, it had all the Red Book data and a good deal of non government mining company internal data.

(late in day for me, I have better recall & resources to hand at other times)