I referred to "any of the large cloud providers" because they're all US companies (Amazon, Google, Microsoft, DigitalOcean, Linode, Vultr). Not sure if the case

I referred to "any of the large cloud providers" because they're all US companies (Amazon, Google, Microsoft, DigitalOcean, Linode, Vultr). Not sure if the case would've been very different if it had been for data of a foreign citizen. But from what I read, the fact that Microsoft had sole control of the data was important, and that would apply to EU citizens as well. But that might change under the Cloud Act.