I cannot get to that link, here is another one. The main part to remember is "may". The cost of this process could prevent the order from being issued:

https://www.businessinsider.com/banks-requirement-citizenshi...

An interesting quote:

> Dissuading people from banking was "one of the more predictable outcomes," Braunegg said, adding that could include people ... and dual citizens who are "wary of cross-border reporting."