$700M in Iran war bets and $1.2M in suspicious profits push Washington toward prediction-market crackdown

Polymarket and Kalshi are trying to raise money at valuations that put them in the top tier of consumer-fintech names, even as Washington moves closer to writing new rules for the product they sell.

“Polymarket and Kalshi are trying to raise money at valuations that put them in the top tier of consumer-fintech names, even as Washington moves closer to writing new rules for the product they sell”

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Both companies are reportedly in early fundraising talks that could value each at around $20 billion.

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That fundraising chatter is taking place in the middle of a political storm.

Iran-related contracts turned prediction markets from a quirky forecasting niche into a question about insider information and incentives around war.

Reuters reviewed Polymarket markets tied to the timing of attacks and Khamenei's removal and found about $529 million wagered on timing-of-attack contracts and about $150 million on Khamenei-related contracts, alongside claims of unusually well-timed trading that generated about $1.2 million in profit across six accounts funded just several hours before the raids that killed the Iranian leader.

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Lawmakers are drafting legislation, and the CFTC said it's also moving toward new rulemaking.

“Polymarket and Kalshi are trying to raise money at valuations that put them in the top tier of consumer-fintech names, even as Washington moves closer to writing new rules for the product they sell”

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Wall Street believes that probabilities will become part of the information system.

But Washington is standing in its way because it believes the system can reward the wrong people at the worst moments.

Media partnerships have started doing the distribution for them.

CNBC signed a multi-year deal with Kalshi to integrate its probabilities into TV and digital programming starting in 2026, which puts event-contract pricing into the everyday flow of business news.

Dow Jones signed an exclusive deal with Polymarket to bring prediction market data into The Wall Street Journal, Barron's, and MarketWatch products, which effectively treats a contract price like a piece of reporting infrastructure that can sit next to earnings, rates, and election coverage.

Those deals also tighten the consequences of a scandal, because the markets are no longer a novelty that people can ignore.

Once probabilities are embedded in mainstream outlets, they start shaping what readers think is plausible, urgent, or imminent.

This is why regulators believe the platforms have to answer a higher standard around integrity, surveillance, and settlement.

The main issues these platforms now face are trust and fairness.

A prediction market only works when people believe the rules are stable, the outcomes are adjudicated consistently, and the playing field isn't tilted toward insiders.

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When the underlying event is military action, that trust problem becomes political, because the incentive to trade early becomes an incentive to leak sensitive and even classified information.

That's why the policy response escalated so fast.

On March 5, Kalshi was sued for failing to pay $54 million to users who bet that the Iranian Supreme Leader would leave office before March 1.

Kalshi, however, says its rules about trading on death outcomes were explicit, and that it reimbursed fees and losses so users didn't lose money.

Investors want growth, distribution, and a clean case for a probability feed that belongs in the mainstream.

Users want rules that feel stable when outcomes become contentious and emotionally loaded.

Regulators want to prevent a market from turning sensitive state action into a tradable instrument where the best trade is the best leak, because that risk becomes a governance problem the moment these prices start shaping the information environment.