Europe gets serious about cutting digital umbilical cord with Uncle Sam's big tech
(www.theregister.com)
Afaik Solvinity, the company that takes care of he infrastructure behind DigiD and MijnOverheid, is on the verge of being bought by the US company Kyndryl. But it hasn't been sold yet.
Hypothetically the government could still stop it on the grounds of national interest. Though you can see how well that went with Nexperia..
With the government being "demissionair" however, idk if they will.
It would certainly draw the attention of America is we did.