Political outcome betting

Trading "shares" or contracts on the outcomes of political events happens on prediction markets (also called event contracts or binary options exchanges). You buy a contract (often priced between 1¢ and 99¢) that pays out $1 if your predicted outcome happens and $0 if it doesn't.

The primary regulated platforms where you can trade political event outcomes in the United States include:

• Kalshi — The first federally regulated financial exchange (supervised by the CFTC) dedicated entirely to event contracts. Kalshi offers a broad spectrum of Kalshi Elections and Kalshi Congress markets, ranging from control of the U.S. Senate to specific legislative outcomes and presidential race odds. It is accessible legally across most U.S. states.[kalshi.com](https://kalshi.com/category/elections)[[2](https://rooseveltinstitute.org/blog/how-the-federal-rules-for-prediction-markets-fall-short-of-state-level-gambling-laws)](https://rooseveltinstitute.org/blog/how-the-federal-rules-for-prediction-markets-fall-short-of-state-level-gambling-laws/)[[3](https://www.youtube.com/watch?v=9onuYR-Iy2U&t=5)](https://www.youtube.com/watch?v=9onuYR-Iy2U&t=5)[[4](https://kalshi.com/category/politics/congress)](https://kalshi.com/category/politics/congress)[[5](https://federalnewsnetwork.com/markets/politics)](https://federalnewsnetwork.com/markets/politics/)
• Polymarket US — Following a separate CFTC-approved domestic rollout, the compliant U.S.-regulated version of Polymarket operates independently from its international platform. Available via mobile app (iOS and Android), it requires standard identity verification (KYC) for U.S. participants.[kalshi.com](https://startpolymarket.com/countries/united-states/)[[2](https://rooseveltinstitute.org/blog/how-the-federal-rules-for-prediction-markets-fall-short-of-state-level-gambling-laws)](https://www.saturdaydownsouth.com/prediction-markets/polymarket-promo-code/legal-states/)
• OG.com — A newer CFTC-regulated prediction market platform that went live offering event contracts and odds tracking on political races, party nominees, and election outcomes.[kalshi.com](https://federalnewsnetwork.com/markets/politics/)

Note: The regulatory landscape for prediction markets is evolving rapidly with active oversight debates between federal agencies and state-level regulators, so specific feature availability and regional accessibility can occasionally shift. [kalshi.com](https://www.npr.org/2026/07/29/g-s1-136146/prediction-market-regulation-kalshi-polymarket-betting)[[2](https://rooseveltinstitute.org/blog/how-the-federal-rules-for-prediction-markets-fall-short-of-state-level-gambling-laws)](https://rooseveltinstitute.org/blog/how-the-federal-rules-for-prediction-markets-fall-short-of-state-level-gambling-laws/)

Yes, these are known as prediction markets or event contract markets . They operate very much like a stock market: you buy and sell "Yes" or "No" shares of a specific outcome (e.g., "Will Candidate X win the Senate race?"), and the share prices fluctuate between $0.01 and $1.00 based on supply, demand, and the implied probability of the event happening . If you are right when the market resolves, your shares pay out $1.00 each; if you're wrong, they expire worthless.[reuters.com](https://www.reuters.com/legal/government/prediction-markets-push-into-us-stocks-raises-regulatory-alarm-bells-2026-09-28/)

The primary platforms where you can trade on political outcomes include:

• Kalshi : A federally regulated financial exchange regulated by the CFTC (Commodity Futures Trading Commission) where U.S. users can legally trade event contracts on U.S. elections, control of Congress, and other real-world political and economic outcomes. (Popular mainstream brokerages like Robinhood also offer integrated access to political and event contracts via partnerships with regulated exchanges like Kalshi).[reuters.com](https://cryptoslate.com/prediction-markets/political/)
• Polymarket : The world's largest decentralized prediction market, which handles massive global volume on political elections and geopolitical events. It operates using cryptocurrency (USDC) for settling and trading shares.
• PredictIt : A long-running, academic-backed prediction market operated by Victoria University of Wellington that specifically focuses on political and economic forecasts, historically operating under a No-Action letter from the CFTC in the U.S.
• Interactive Brokers : Offers forecast and event contracts on U.S. election outcomes and economic data releases directly through specialized partner exchanges for eligible investors.

Note: Regulatory landscapes, state-level restrictions, and availability can shift depending on your jurisdiction, so it's a good idea to check each platform's current terms and onboarding rules for your location. [reuters.com](https://www.troutman.com/insights/put-your-money-where-your-mouth-is-political-predictions-markets-public-information-and-the-first-amendment-part-1/)[[2](https://cryptoslate.com/prediction-markets/political)](https://cryptoslate.com/prediction-markets/political/)

For long-term political forecasting and betting on future events like the 2028 presidential election, prediction markets are the primary platforms. These operate like stock exchanges where you buy and sell shares based on the probability of an event occurring, and those shares pay out $1 if correct.[polymarket.com](https://polymarket.com/event/presidential-election-winner-2028)

The top platforms available for long-term political contracts include:

• Polymarket : A massive crypto-based decentralized prediction market that features extensive long-term boards, including the Presidential Election Winner 2028 and individual party nominee markets. (Note: Generally utilizes USDC/crypto rails and has geographic restrictions depending on local regulations). [polymarket.com](https://polymarket.com/event/democratic-presidential-nominee-2028)[[2](https://polymarket.com/event/democratic-presidential-nominee-2028)](https://polymarket.com/event/presidential-election-winner-2028)
• Kalshi : A fully regulated, CFTC-approved financial exchange based in the United States that offers legal event contracts, including political and election outcome markets directly accessible to U.S. retail traders.[polymarket.com](https://federalnewsnetwork.com/markets/politics/election-odds/presidential/)
• PredictIt : A long-standing academic-backed prediction market operated by Victoria University of Wellington, specializing heavily in political and economic futures with capped individual stakes.

Disclaimer: Availability and legal access to specific prediction markets can vary significantly depending on your jurisdiction and local laws. [polymarket.com](https://federalnewsnetwork.com/markets/politics/election-odds/presidential/)