Guess who supplies all the nuclear fuel? Russia, and we don't want to buy from them anymore. The same is true for pretty much all nuclear power plants.

We did buy Uranium from Russia because it was cheap, but they are far from the only suppliers. Half the world can mine uranium: https://en.wikipedia.org/wiki/List_of_countries_by_uranium_r...

Even Germany had Uranium mines in the Erzgebirge. They just were closed due to environmental concerns and the iron curtain falling, which is also why there are no more "official" reserves. There was no exploration done after 1990, so known exploitable reserves in Germany are low. But that's just because nobody went looking.

Uranium isn't rare and it isn't really expensive. We just need so little of it that there are not a lot of running mines.

That is such a bad explanation. One, Russia is not the only supplier, two, Germany still buys fossil fuels from Russia.

No, this is a lie. It is also funny because Germany was so depended on Russian Gas that nuclear fuel even if fully depend on would be laughable.

Germany has its own fuel enrichment and production, and it is still running https://de.wikipedia.org/wiki/Urananreicherungsanlage_Gronau

And no Uranium ore does not stem from Russia, they might still produce some of the UF6, but this can be much more easily shifted because unclear fuel cost are only a small fraction of the total cost!

This problem could have been solved by breeder reactors. Now China is doing it instead of us.