Global Securities Regulators and Authorities

National securities and conduct authorities oversee issuers, intermediaries, markets, funds, and investor protection under jurisdiction-specific mandates.

Securities and conduct authorities regulate markets through jurisdiction-specific laws, licenses, rules, supervision, and enforcement. Similar agency names do not imply identical powers: one authority may combine issuer, intermediary, consumer, and prudential functions while another shares them with several bodies.

Use ESMA for the EU-level securities authority; ASIC for Australia’s corporate, markets, and financial-services conduct authority; SEBI for India’s securities-market authority; and the Financial Conduct Authority for the United Kingdom conduct regulator within its statutory remit.

Securities Regulator explains the general category. IMRO is included only as a historical UK predecessor body and must not be used for current authorization checks.

Move up to Securities and Derivatives Regulators for the wider regulatory map.

What to Check

  • Legal name, jurisdiction, statutory mandate, covered product, and regulated activity.
  • Whether the authority has issuer, market, intermediary, fund, conduct, prudential, or enforcement powers.
  • The official register, license, rule, filing, order, and effective date.
  • Whether a historical predecessor reference remains relevant to current status.
  • Cross-border permissions and the role of home and host authorities.

Securities-regulator material is educational and is not legal, regulatory, compliance, securities, or investment advice.

In this section

Choose a subsection first. Deeper term pages live inside each subsection, which keeps large topic hubs readable.

ASIC

ASIC is Australia's corporate, markets, financial services, and consumer credit regulator. Learn its role, powers, registers, and boundaries.

ESMA

ESMA is the EU securities-markets authority responsible for investor protection, orderly markets, financial stability, and specified direct supervision.

Financial Conduct Authority

The Financial Conduct Authority regulates conduct in UK financial services. Learn its objectives, Register checks, PRA boundary, and limitations.

IMRO (Historical)

IMRO was a former UK self-regulatory organisation for investment-management firms before the Financial Services Authority assumed its regulatory role in 2001.

SEBI

SEBI is India's securities-market regulator. Learn its mandate, how it differs from RBI and stock exchanges, and how to verify intermediaries.

Securities Regulator

A securities regulator is a public authority that administers securities law, supervises market participants, and enforces rules within a defined jurisdiction.

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