CFTC self-certification explained: how a new prediction market contract gets listed, and what the regulator can still do about it
Self-certification is the reason prediction markets can put up a market on a game, a hurricane or a cabinet nomination within a day of it becoming news. It is also, as of November 2026, the subject of a reported CFTC investigation into Kalshi's own filings. This guide explains how the process works, what a filing contains, and where the regulator's power to say no actually sits.
Three ways a contract reaches the market
Part 40 of the CFTC's rules gives a designated contract market (DCM) two routes to list a product and gives the Commission one extra tool for event contracts. The table sets them side by side.
| Route | Rule | Who decides | Timing | Can it trade before the CFTC acts? |
|---|---|---|---|---|
| Self-certification | 40.2 | The exchange certifies compliance | Filing received by open of business on the business day before listing | Yes, from the listing date |
| Approval | 40.3 | The Commission | 45-day review, which can be extended | No, it waits for approval |
| Event contract review | 40.11 | The Commission, on its own initiative | Up to 90 days once a review is opened | In practice the CFTC has asked exchanges not to list during a review |
Almost everything on Kalshi and Polymarket US arrives by the first route. The approval route is used when an exchange wants legal certainty for a novel product; Kalshi's Bitcoin perpetual contract, for example, was approved under Rule 40.3 in May 2026 rather than self-certified.
What goes into a certification
Rule 40.2(a) lists the contents. A filing must be submitted electronically and must include:
- the information required by Appendix D to Part 40;
- a copy of the rules that set out the contract's terms and conditions;
- the intended listing date;
- a certification that the product complies with the Act and the CFTC's regulations;
- a concise explanation and analysis of the product's terms, the underlying event or commodity and its compliance with the Act, including the core principles, with the documentation relied on or proper citations;
- a certification that the exchange posted a notice of the pending certification, and a copy of the filing, on its own website at the same time;
- a request for confidential treatment, if any.
Staff can ask for more evidence at any time, before or after listing, under Rule 40.2(b). For an event contract the analysis typically covers how the outcome is determined, which source settles it, and why the market is not readily susceptible to manipulation.
A worked example: one game, one day
Suppose an exchange wants to list a winner contract on a Thursday night NFL game on Thursday, November 19, and it has not listed contracts on that game before under an existing certified series. Working backwards from the rule:
| When | What has to happen |
|---|---|
| By open of business, Wednesday Nov 18 | The CFTC has received the electronic filing: contract rules, listing date, compliance certification, explanation and analysis |
| Same time as filing | The exchange posts the notice and a copy of the filing on its website |
| Thursday Nov 19 | The contract can list and trade; no CFTC approval is issued |
| Any time afterwards | Staff can request more information; the Commission can stay the listing only in a false-certification proceeding or on a petition to amend terms |
| If the CFTC opens a 40.11 review | Up to 90 days of review, after which it can prohibit the contract |
In practice exchanges rarely file one game at a time. They certify a series, such as every regular-season NFL game, with terms that cover each instance. That efficiency is exactly what the CFTC questioned in July 2026, when it told exchanges that broad, template-style filings covering many dissimilar contracts should not be submitted, while allowing closely related contracts to be grouped under conditions.
The event contract layer: Rule 40.11
Event contracts get a special rule because the Commodity Exchange Act lets the Commission bar contracts tied to certain activities. Rule 40.11(a) says an exchange may not list an event contract that involves, relates to or references terrorism, assassination, war, gaming, or activity that is unlawful under federal or state law, or similar activity the Commission determines to be contrary to the public interest. Under 40.11(c), the Commission can open a review of a certified event contract and take up to 90 days to decide.
The best-known use of that power came in 2023. Kalshi self-certified contracts on which party would control Congress; the CFTC opened a 90-day review, asked Kalshi not to list, and on September 22, 2023 issued an order disapproving them as gaming and contrary to the public interest. Kalshi sued, won in federal district court in 2024 and listed election contracts that autumn. The episode shows both sides of the system: the review power is real, and it can be overturned in court.
Why self-certification is contested now
Three things have pushed the process into the headlines. The first is volume: CFTC court filings in 2026 put the number of event contracts self-certified by at least eight exchanges above 3,000. The second is the July 2026 advisory against template filings. The third is enforcement: on November 10, 2026 Politico reported that the CFTC had warned Kalshi of possible charges over whether it properly notified the agency about new contracts, which Kalshi called a procedural error on a handful of contracts (see our report).
States raise a different objection. A licensed sportsbook usually needs a state regulator's sign-off before it offers a new type of wager. A self-certified sports contract reaches the same customer without any state review, and without any CFTC approval either. That contrast is a recurring theme in the state lawsuits tracked in our Kalshi legality tracker.
What this guide does not cover
This guide describes the federal listing procedure as of November 2026. It does not cover whether a state can apply gambling law to a self-certified contract, which is a question for the courts; the separate rules for swap execution facilities; or proposed CFTC rule changes that have not taken effect. Rule texts change, so check the current eCFR before relying on any detail. Nothing here is legal, tax or financial advice.
Frequently asked questions
What is CFTC self-certification?
A Rule 40.2 process that lets a designated contract market list a new contract without prior approval, provided the CFTC receives the certification by the open of business on the business day before listing.
Does the CFTC approve every Kalshi or Polymarket market?
No. Most are self-certified. An exchange can seek approval under Rule 40.3, which runs on a 45-day review clock that can be extended.
Can the CFTC stop a self-certified contract?
In limited ways: a stay during a false-certification proceeding or a petition to amend terms, and for event contracts a review of up to 90 days under Rule 40.11 that can end in a prohibition.
Is self-certification the same as being legal in every state?
No. It is a federal listing procedure. Whether states can apply their gambling laws to self-certified sports contracts is being decided in court.
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- Is Kalshi legal in your state? The 50-state tracker
- Prediction market fee calculator
- Glossary: self-certification
Sources
- eCFR, 17 CFR 40.2, listing products for trading by certification.
- eCFR, 17 CFR 40.3, voluntary submission of new products for Commission review and approval.
- eCFR, 17 CFR 40.11, review of event contracts.
- CFTC, Release 8780-23, order disapproving Kalshi's congressional control contracts, September 22, 2023.
- CFTC, July 24, 2026 advisory on event contract certifications.
- Steptoe, event contract review history.
18+ only. This guide is general information, not legal, tax or financial advice. If gambling stops being fun, call 1-800-GAMBLER.