This is a friendly neighborhood banking person. The list is not a secret. At best, it is hidden in plain sight. Basic version of some 'undesirables' is availabl

This is a friendly neighborhood banking person. The list is not a secret. At best, it is hidden in plain sight. Basic version of some 'undesirables' is available on government website [0]. Naturally, there is a multitude of paid lists of various people companies may be interested in. Edit: I just saw a more accurate version of this comment immediately below. 0: https://sanctionssearch.ofac.treas.gov/ https://sanctionssearch.ofac.treas.gov/