Our Mission

To protect investors, municipal entities and the public interest by promoting a fair and efficient municipal market, regulating firms that engage in municipal securities and advisory activities, and promoting market transparency.


The MSRB is a self-regulatory organization created under the Securities Acts Amendments of 1975. It is also incorporated as a Virginia non-stock corporation. Key governance policies and documents are available below.

Financial and Other Information

Read summaries of the MSRB's annual accomplishments and access financial information.