What does Regulation T deal with in financial services?

Regulation T specifically pertains to the extension of credit by brokers and dealers in the securities industry. It establishes the rules regarding how much credit can be granted to a client for purchasing securities and sets forth the required minimum margin requirements. The regulation is part of the Securities Exchange Act and is designed to ensure that broker-dealers follow consistent practices when providing credit, essentially protecting both the clients and the integrity of the financial markets. This regulation plays a crucial role in determining how much leverage investors can use when purchasing securities, aiming to prevent excessive risk-taking that could destabilize the market.

Understanding this regulation helps clarify the infrastructure that governs brokerage operations, particularly regarding financing purchases of securities, ensuring a balance between encouraging investment and maintaining financial stability.