The Securities and Exchange Board of India (SEBI) is the regulatory authority established under the SEBI Act 1992 and is the principal regulator for Stock Exchanges in India. SEBI's primary functions include protecting investor interests, promoting and regulating the Indian securities markets.
The U.S. Securities and Exchange Commission (SEC) is the U.S. securities regulatory and enforcement agency which administers and enforces federal securities laws in order to protect investors, and to maintain fair, honest, and efficient markets.