What the SEC is and how it works

A plain guide to the US Securities and Exchange Commission: what it does, how it works with other regulators, and the events on its calendar this autumn.

Scale and coins in front of a columned building, representing a securities regulator
The SEC oversees US securities markets. Illustration: AI-generated.

Key points

  • The SEC is the US securities regulator, and its advisory committees and staff gather outside views on rules before changes are considered.
  • Its Small Business Capital Formation Advisory Committee meets on 27 October 2026 to discuss IPO modernization and Regulation Crowdfunding.
  • The SEC holds a public roundtable on machine-understandable data on 9 November 2026.
  • On 19 October 2026 the SEC held a dialogue with Japan's FSA in Tokyo, and on 20 October it announced an MOU with France's AMF.

What it is

The Securities and Exchange Commission (SEC) is the securities regulator of the United States, based in Washington D.C. A securities regulator sets and oversees the rules for how companies raise money from the public and how investment markets and advisers operate.

India’s equivalent is the Securities and Exchange Board of India. You can read more in our explainer on SEBI.

How it works

The SEC does not work in isolation. It takes advice from committees and consults market participants before shaping policy. One example is the Small Business Capital Formation Advisory Committee, which, in the SEC’s description, advises it on rules and policy that affect small businesses.

It also holds public roundtables, where staff hear from people who use markets and data. And it works with overseas counterparts, because money and companies cross borders.

An initial public offering (IPO) is when a company sells shares to the public for the first time. For the basics, see how an IPO works.

Why it is in the news

Several SEC announcements landed in the past two weeks.

IPO reform and crowdfunding, 27 October

The advisory committee meets on Tuesday, 27 October 2026, at 10 a.m. at the SEC’s Washington headquarters. The meeting is open to the public and will be streamed on SEC.gov.

The morning session looks at ways to encourage more companies to go public. Topics include the offering process, IPO communication rules, and analyst coverage and support. The afternoon covers Regulation Crowdfunding, an exemption that lets early-stage companies raise money from many small investors. The committee will ask whether changes could widen access to early-stage capital. Details are in our coverage of the meeting.

Data roundtable, 9 November

The SEC will host a roundtable on 9 November 2026 on machine-understandable data and Super Intelligence, and the related risks and costs. It runs from 9 a.m. to 3:30 p.m. EST, with a live stream and a later recording. See our report on the roundtable.

Work with Japan and France

On 19 October 2026 the SEC and Japan’s Financial Services Agency held their autumn dialogue in Tokyo. They discussed market developments and priorities, including private and public markets, asset management and innovation. The next one is planned for Washington in spring 2027. Our Tokyo dialogue story has more.

On 20 October the SEC and France’s Autorité des Marchés Financiers announced a Memorandum of Understanding (MOU), a formal cooperation agreement, on consultation and information-sharing for investment advisers and investment service providers. See the MOU coverage.

SEC's October and November events are discussions and agreements, not new rules.

What it means for you

If you invest in US-listed companies, for example through an overseas brokerage account, SEC rules shape the disclosures those companies make and how advisers are supervised. None of the items above is a final rule. They are discussions and agreements, so nothing changes for investors yet.

If you follow Indian IPOs, the SEC’s agenda is a reference point, not a rule that applies in India. Indian offerings fall under SEBI.

For investors abroad, it helps to know which regulator covers the market and product you use, since rules differ by country.

What it means for you

The SEC items this month are meetings, a roundtable and cooperation agreements, not new rules, so nothing changes directly for your investments yet. If you hold US-listed shares or use a US adviser, SEC policy shapes the disclosure and oversight around them. Indian IPOs remain under SEBI.

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Frequently asked questions

What does the SEC do?

It is the US securities regulator. Its work includes taking advice on rules for small businesses, hearing from market participants at roundtables, and cooperating with overseas regulators.

Is the SEC the same as SEBI?

No. The SEC covers the United States, while SEBI is India's securities regulator. Each applies its own country's rules.

What is Regulation Crowdfunding?

It is an SEC exemption for raising early-stage capital, which the advisory committee will review on 27 October 2026 to see whether changes could improve it.

Can the public watch these SEC events?

Yes. The 27 October committee meeting and the 9 November roundtable are open to the public and streamed live on SEC.gov.

Sources

  1. SEC Small Business Advisory Committee to Discuss IPO Modernization and Regulation Crowdfunding — US SEC press releases
  2. SEC Announces Roundtable on Machine-Understandable Data in the Age of Super Intelligence — US SEC press releases
  3. SEC, FSA Hold Autumn Financial Regulatory Dialogue — US SEC press releases
  4. SEC and AMF Announce Supervisory MOU To Enhance Cooperation for Investment Advisers and Investment Service Providers — US SEC press releases
  5. Indian Gas Exchange secures Sebi's nod to float IPO — Economic Times — IPOs
  6. Vaibhav Vyapaar IPO opens for subscription today: Check price band and other key details — Economic Times — IPOs
  7. Sebi extends easier IPO rules till March 2027, bankers lobby says — Economic Times — IPOs
  8. Ravita Engineering Services IPO opens today: Check GMP, price band and other key details — Economic Times — IPOs

This article is for information only and is not investment, tax or legal advice. Figures are from the sources linked above as of the publish or update time. Please verify with official sources or a qualified adviser before making financial decisions.