TrailWest Bank 2 data breach

Clerk's notes

TrailWest Bank 2, a financial institution providing banking and credit services, routinely handles sensitive personal information for its customers. On January 6, 2026, the bank experienced a data security incident involving unauthorized access to its systems.

The incident was formally reported to the Montana Attorney General on January 7, 2026, and is currently under investigation. The specifics of the unauthorized access and the full extent of the information involved remain part of this ongoing review.

If you have received an official data breach notification letter from TrailWest Bank 2, it confirms that your personal information was potentially exposed during this event. These letters are sent to inform affected individuals about the incident and provide general guidance.

Individuals who received a notification should carefully review all communications from TrailWest Bank 2. It is advisable to monitor financial statements and credit reports for any unusual or suspicious activity. Placing a fraud alert with credit bureaus can also add an important layer of protection against potential misuse of your data.

Understanding the potential impact of a data breach can be challenging. Those who received a notification regarding the TrailWest Bank 2 incident may be eligible for a free case review to discuss their situation.

If a notification letter about this breach reached you, see every Montana data breach on file or browse all cases.