Markel Insurance Reports Data Security Incident to Texas AG

Markel Insurance, a company specializing in property, casualty, and specialty insurance products, recently filed a report regarding a data security incident. This official filing was made with the Texas Attorney General's office, acknowledging a breach of their systems.

The incident, confirmed by Markel Insurance, involved unauthorized access to their systems which took place on March 17, 2026. The company officially reported this event to the Texas Attorney General on July 7, 2026, and the matter is currently under investigation.

If you have received a formal data breach notification letter from Markel Insurance, it indicates that your personal information may have been compromised during this event. The notification should provide details regarding the incident, the specific types of data involved, and the measures the company is undertaking to address the situation.

To safeguard your data, it is important to thoroughly read any notification letter you receive from Markel Insurance and follow any specific instructions it provides. Additionally, it is generally advised to remain vigilant by regularly monitoring your accounts for any suspicious activity and considering broader protective measures such as placing a fraud alert on your credit report.

This information is based solely on the official reports and public filings submitted by Markel Insurance to state regulatory bodies, providing a factual overview of the reported security incident.