The eu it self has a faceless committee that debanks people without a day in court or any oversight.
The us also freely debanks people (and their family!) in the eu without any kind of legal process.
https://www.lemonde.fr/en/opinion/article/2025/07/26/europea...
Banks are said to be required to state a reason for refusing or freezing an account but at the same time they may not disclose reporting you.
So they are pretty much free to not respond.
https://www.eccnet.eu/news/ecc-net-calls-stronger-enforcemen...