Welcome to the Municipal Securities Rulemaking Board The MSRB protects and strengthens the municipal bond market, enabling access to capital, economic growth, and societal progress in tens of thousands of communities across the country. Learn More About The MSRB What’s New at the MSRB? 10/02/23 - Press Releases MSRB FY 2024 Budget Provides Spotlight on Technology Expenses and New Rate-Setting Process Read more 09/29/23 - Press Releases SEC, MSRB, FINRA to Hold Virtual Compliance Outreach Program Read more 09/28/23 - Press Releases MSRB Seeks Comment on Streamlining Interpretive Guidance Related to Interdealer Confirmations Read more 09/19/23 - Press Releases MSRB Enhances Free Yield Curves Available on EMMA with Hourly Updates and Monthly Data Read more 09/12/23 - Notice SEC Approves Amended MSRB Rule G-3 Creating an Exemption for Municipal Advisor Representatives from… Read more 08/22/23 - Press Releases MSRB Research Indicates Rise in Municipal Securities Transaction Costs for Individual Investors… Read more 08/07/23 - Press Releases MSRB Demystifies Structured Data with Newest Addition to EMMA Labs Read more 08/03/23 - Press Releases MSRB Announces FY 2024 Board Leadership and New Members Read more 07/28/23 - Press Releases MSRB Board Approves Shortening Timeframe for Trade Reporting at Quarterly Meeting Read more 07/19/23 - Press Releases MSRB Board Announces Discussion Topics for its Quarterly Board Meeting Read more 07/14/23 - Press Releases MSRB Hosts Virtual Public Finance Program for Chicago and NYC High School Students Read more 07/12/23 - Publication Second Quarter 2023 Municipal Securities Market Summary Read more 06/15/23 - Press Releases Jerry Ford Joins the MSRB Board of Directors Read more 05/30/23 - Notice MSRB Adopts Amendments to Rules G-12 and G-15, Shortening Regular-Way Settlement for Municipal… Read more 05/24/23 - Press Releases MSRB Report Analyzes Buying Behavior in the Primary and Secondary Markets for Municipal Bonds Read more 05/17/23 - Publication Municipal Variable-Rate Demand Obligations and Auction-Rate Securities (2009-2022) Read more 05/15/23 - Press Releases MSRB Seeks Municipal Advisor Candidates for Board of Directors Read more 05/15/23 - Notice SEC Approves Amended MSRB Rule G-40 on Advertising by Municipal Advisors, Related Amendments to… Read more 04/28/23 - Press Releases MSRB Discusses Retrospective Rule Review Initiatives at Quarterly Board Meeting Read more 04/27/23 - Notice MSRB Provides Additional Regulatory Relief by Further Extending the Temporary Timeframe for Remote… Read more 04/20/23 - Publication First Quarter 2023 Municipal Securities Market Summary Read more 04/18/23 - Press Releases MSRB Seeks Candidates for Visiting Scholar Program Read more 03/30/23 - Notice SEC Approves New MSRB Rule G-46 on Duties of Solicitor Municipal Advisors and Related Amendments to… Read more 03/16/23 - Publication Ways to Buy Municipal Bonds Read more 03/09/23 - Publication Negative Yield Municipal Bonds Read more Previous Next MSRB Rules & Interpretive Guidance Take me there Requests for Comment, Notices & Compliance Resources Take me there How we fulfill our mission: beyond rulemaking Data & Research MSRB data sets and original research help deepen understanding of municipal market trends. MORE Education MSRB resources empower investors and issuers to make informed decisions and facilitate compliance for regulated entities. MORE Expertise The MSRB is governed by a board of market experts and supported by a team of professional staff. MORE Report a Complaint Learn how to report a municipal market complaint. MORE The MSRB’s free EMMA website serves as the official source for municipal securities data and documents. Take me there Explore our innovation sandbox and co-create the future of market transparency. Take me there