Can Campaign Workers Bet on Prediction Markets? The Insider Trading Rules Explained

Prediction markets now settle billions of dollars in weekly volume on American political outcomes. And as NPR reported on May 7, 2026, campaign workers — not just the candidates themselves — have been quietly profiting from bets placed on their own campaigns.

The question isn't hypothetical. It's a live enforcement gap with real legal consequences, and the rules are more complicated than they first appear.

What Happened: Kalshi's Political Enforcement Wave

The most visible regulatory action came on April 22, 2026, when prediction market exchange Kalshi announced it had fined and suspended three congressional candidates for betting on their own races — what the company called "political insider trading."

The three candidates, identified in official disciplinary notices posted on Kalshi's platform, were:

• Matt Klein, a Minnesota Democratic state senator running for a U.S. House seat, who bet $50 that he would win his primary. He cooperated with Kalshi's investigation and accepted a settlement. Fine: $539.85, plus a five-year suspension.
• Zeke Enriquez, a Texas Republican who ran in a House primary, who attempted to place a bet on his own race. Kalshi blocked the trade preemptively but still issued a fine of $784.20 and a five-year suspension.
• Mark Moran, an independent running for U.S. Senate in Virginia, who bet approximately $100 on his own candidacy across two markets. Moran later said publicly that he made the trade deliberately to "get caught" and call attention to what he described as problems with the industry. He refused settlement. Fine: $6,229.30, plus a five-year suspension.

"Regardless of the size of a trade, political candidates who can influence a market based on whether they stay in or out of a race violate our rules," Robert DeNault, Kalshi's head of enforcement, said in a statement reported by the Associated Press. "No matter how small the size of the trade, any trade that is found to have violated our exchange rules will be punished."

This was not Kalshi's first enforcement action of this kind. In February 2026, the platform had already penalized a California gubernatorial candidate who bet $200 on his own race and a social media influencer — an editor for YouTube personality MrBeast — who had traded on advance knowledge of video release schedules.

The Rule That Applies to Candidates

Kalshi's Rule 5.17(z) states that any trader who "is a decision maker, either directly or indirectly, or has any influence, directly or indirectly" on the outcome of a prediction market contract "is prohibited from attempting to enter into any trade, either directly or indirectly, on the market in such Contracts."

This rule was approved by the Commodity Futures Trading Commission (CFTC) as part of Kalshi's operating rulebook. For candidates betting on their own elections, the violation is clear-cut: they have direct influence over the outcome by their decisions to stay in, drop out, or otherwise act in their own race.

For candidates, the CFTC's own advisory underlines the risk. In February 2026, the agency's Division of Enforcement noted that a political candidate trading on their own candidacy "potentially violated Section 6(c)(1) of the Commodity Exchange Act" and CFTC Regulation 180.1(a)(1) and (3) — the anti-fraud and anti-manipulation provisions of federal derivatives law.

The Gray Area: Campaign Staffers

Here's where it gets legally complicated. NPR's investigation, published May 7, 2026, found that campaign staff — workers who support a candidate but are not the candidate themselves — have been placing bets on prediction markets and collecting payouts on campaign outcomes they helped influence.

Unlike candidates, staffers are not explicitly covered by Kalshi's Rule 5.17(z) prohibition in all circumstances. The rule targets people with "direct or indirect influence" over an outcome. Whether a campaign communications director or field organizer crosses that threshold is a fact-specific question.

However, federal law may fill the gap — at least in some cases.

Jeff Le Riche, who spent 20 years as a CFTC trial attorney focused on insider trading and market manipulation, told NPR that campaign employees may face real legal exposure depending on their specific role. "If it was a campaign employee who has a duty to keep campaign information confidential, that might be different scenario, violating existing law," Le Riche said in NPR's report.

The analysis he outlined tracks three key conditions:

1. A breach of a duty to keep information confidential
2. The use of that non-public material in placing a bet
3. Knowledge that the information constitutes insider data

Under this framework, a senior campaign staffer with access to internal polling, fundraising totals, or strategic decisions could be in a materially different legal position than a volunteer with no duty of confidentiality.

What Federal Law Actually Says

A Congressional Research Service analysis published in April 2026 examined the intersection of prediction markets and insider trading law. The CRS found that federal laws governing insider trading focus on whether the trader "has an existing legal obligation to keep information secret" — a standard borrowed from securities and commodities law.

For campaign employees, that duty could arise from a standard non-disclosure clause in an employment agreement, an implicit obligation of loyalty, or an explicit Kalshi user agreement provision that prohibits trading on material non-public information.

Polymarket's user terms contain similar prohibitions under its exchange rules. The CFTC has stated that both platforms have an "independent duty" to "maintain audit trails, conduct surveillance, and enforce rules against prohibited practices," which means exchanges themselves bear some responsibility for identifying and policing insider activity — not just regulators.

Where the Enforcement Gap Lives

The current rules leave a specific enforcement gap: lower-level campaign staff with no formal confidentiality agreement and no "direct or indirect influence" on the race outcome fall into a legal gray zone. They may have access to directional information — internal polling, turnout projections, candidate health — without having any binding obligation not to use it.

This gap is not theoretical. NPR's investigation found staffers describing exactly this kind of low-level information advantage being monetized on prediction markets. Le Riche told NPR that he expects enforcement to increase as prediction markets expand: "This happens a lot in financial innovation, where something goes from a purely unregulated space, kind of a Wild West approach."

What Congress and the CFTC Are Doing

The Senate has already acted within its own institution. On April 30, 2026, the U.S. Senate voted unanimously to bar its members and staffers from placing bets on prediction markets. That action, however, only covers the Senate and does not extend to executive branch employees, campaign workers, or congressional candidates before they take office.

The CFTC is in the middle of a broader rulemaking process. The agency closed a public comment period on April 30 in which it solicited input on how to regulate event contracts more comprehensively. That process is expected to eventually produce formal rules — though no timeline has been established, and experts say significant changes are unlikely in the near term under the current administration's posture toward the industry.

Several bipartisan bills have been introduced in Congress that would impose new limits on prediction markets or bar certain groups from participating. None have come close to becoming law.

What This Means for Traders Right Now

For anyone connected to a political campaign, the practical guidance from Kalshi's enforcement record and CFTC statements is clear:

If you are a candidate: Do not trade on prediction markets related to your own race. Kalshi's Rule 5.17(z) prohibits it explicitly. Violations result in five-year suspensions and fines, plus potential CFTC referral for federal anti-fraud charges.

If you are a senior campaign staffer with access to internal, non-public campaign data: Legal risk exists under federal law depending on your specific duties and any confidentiality obligations in your employment agreement. The CFTC has flagged this as an area of increasing scrutiny.

If you are a lower-level campaign worker with no confidentiality obligation: The rules are currently less clear. Platform terms of service may still prohibit trading on non-public campaign information. The CFTC rulemaking process could close this gap.

In all cases, prediction market platforms have an affirmative obligation under CFTC rules to investigate suspicious trading patterns. The exchanges have demonstrated they will act: Kalshi has issued five enforcement actions targeting political candidates since May 2025.

Frequently Asked Questions

Q: Can a campaign volunteer bet on their candidate's race? Whether a volunteer's trades are legal depends on whether they had access to material non-public information and whether they had any duty to keep that information confidential. There is no blanket prohibition, but material non-public information used for trading is a known CFTC enforcement target.

Q: What federal law covers insider trading on prediction markets? The primary statute is Section 6(c)(1) of the Commodity Exchange Act, enforced through CFTC Regulation 180.1, which prohibits manipulative, deceptive, or fraudulent conduct in connection with commodity futures and swaps — a category that includes event contracts on CFTC-regulated exchanges like Kalshi.

Q: Can Polymarket US users (through QCX LLC) trade on political elections? Polymarket's U.S. app, operated by QCX LLC under CFTC oversight, currently offers sports-only event contracts for U.S. users. Political markets on global Polymarket (polymarket.com) are not accessible to U.S. users through the regulated QCX LLC app.

Q: Has anyone been criminally charged for insider trading on a prediction market? Yes. Army Special Forces Master Sergeant Gannon Ken Van Dyke was charged by the Department of Justice in April 2026 for allegedly using classified information to profit from a Polymarket trade predicting the removal of Venezuelan President Nicolás Maduro. His trial is scheduled to begin in June 2026. The Van Dyke case was the first criminal insider trading prosecution involving a prediction market.

Q: What is Kalshi's Rule 5.17(z)? Rule 5.17(z) prohibits any trader who is "a decision maker, either directly or indirectly, or has any influence, directly or indirectly" on the outcome of a prediction market contract from trading on related contracts. The rule is part of Kalshi's CFTC-approved exchange rulebook and applies to candidates, officials, athletes, and others with direct influence over outcomes.

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Sources & Verification

• Kalshi April 22 candidate enforcement: AP News — 3 congressional candidates fined for betting on election outcomes — April 22, 2026; CNBC — Kalshi suspends, fines 3 congressional candidates in insider trading — April 22, 2026
• Campaign staffers investigation: NPR — Campaign staffers tell NPR they make thousands betting on their candidates — May 7, 2026
• CFTC enforcement advisory and case details: CFTC Press Release 9185-26 — Enforcement Division Issues Prediction Markets Advisory — February 25, 2026
• Congressional Research Service analysis: CRS LSB11406 — Prediction Markets and Insider Trading Law — April 3, 2026
• NYT reporting on candidate enforcement: New York Times — Kalshi Fines and Suspends 3 Political Candidates for Betting on Their Own Races — April 22, 2026
• Candidate fine amounts: Per Kalshi official disciplinary action notices published on the Kalshi platform (Klein $539.85, Enriquez $784.20, Moran $6,229.30) — April 22, 2026