Could one person operate several bank accounts?¶

Yes. Legal ownership can be spread across personal, business, joint, nominee, mule or compromised accounts while one person directs some or all activity.

Common control leaves cross-account patterns¶

Shared endpoints, IP-related records, phone numbers, emails, authentication routes, beneficiaries and transaction timing may link accounts. Communications, saved credentials and active banking sessions can add stronger evidence. Rapid, circular or coordinated transfers can reveal a functional group.

Shared identifiers are not conclusive: households, business networks and accountants create legitimate overlap. Separate holder identity, authorised access and practical control.

Test the network account by account¶

Obtain opening and authorised-user data, contacts, endpoints, logins and transactions from each bank. Map transfers and compare timing, destination and withdrawal patterns.

State whether common control is established, supported or only suspected, and do not confuse operation with ownership of all value.