The Assassination Market Is Already Here

Prediction platforms promised price discovery. What they're delivering looks a lot like what a cypherpunk anarchist drew up in 1995, and got arrested for.

The $553,000 Tell

In June 2025, a Polymarket account trading under the handle "Magamyman" walked away with $553,000 in profit. The bet: Ayatollah Ali Khamenei's death. The position was opened before U.S. and Israeli strikes hit Iranian nuclear and military infrastructure. The on-chain analytics firm Bubblemaps later flagged six accounts as "suspected insiders," with combined winnings of roughly $1.2 million on contracts that hinged on the precise timing of the strikes.

The political reaction was immediate and bipartisan in tone, if not in party. Senator Chris Murphy called the trades "insane this is legal." Senator Ruben Gallego went further, labeling it "insider trading in broad daylight." Most of the coverage stopped there, treating the story as a regulatory loophole.

That framing misses the structural problem. Insider trading is the tractable concern. The harder one sits underneath it. When a venue offers a liquid, cash-settled contract on whether a named human being will die by a specific date, the venue has done more than reflect probability. It has built a financial argument for the outcome. Anyone with the ability to influence the timing of a named person's death now has an instrument designed to reward that influence.

This is the design Jim Bell published in 1995. It is, give or take a few wrappers, the design currently trading hundreds of millions in volume.

A 30-Year-Old Blueprint

The intellectual scaffolding showed up in two documents, written within two years of each other, by people who knew exactly what they were proposing.

• Timothy C. May's Cyphernomicon (1994): A sprawling FAQ for the cypherpunk mailing list that coined and catalogued the relevant vocabulary, including the phrase "assassination market" as a category of crypto-enabled marketplace.
• Jim Bell's Assassination Politics (1995-1996): A ten-part essay series that took May's category and gave it a working mechanism.

Bell's design had three load-bearing components:

• Anonymous digital cash so that bets could not be traced to wallets, banks, or identities.
• Pseudonymous remailers so that participants could communicate without exposing themselves.
• Date-specific contracts in which bettors predicted, to the day, when a named individual would die.

The mechanism's slipperiness was the entire point. Under U.S. conspiracy law, prosecutors have to show a "meeting of the minds," some agreement, however loose, between participants. Bell's market eliminated communication. Nobody had to coordinate with anybody. A bettor placed a wager; if the date matched, the bettor was paid. The market rewarded accurate prediction. Whether the accuracy came from advance intelligence or advance planning was a question the market structure refused to answer.

Bell wrote that his target was government corruption. Federal authorities took a different view. He was arrested in 1997 on tax evasion charges after surveillance by the IRS and ATF, then again in 2001 and during the 2010s for stalking federal agents. Wired eventually called him "the world's most notorious crypto-convict." The essay outlived the prosecutions. It still circulates in cypherpunk forums, on academic syllabi, and in the corners of crypto Twitter that read primary sources.

The Mechanism Has a Name for a Reason

"Moral hazard" is the term most often applied to derivatives that change a participant's behavior toward the underlying asset. The term understates what Bell described.

A standard moral hazard problem looks like this: someone insured against a loss takes less care to prevent the loss. The insured party does not benefit from the loss occurring, they simply stop spending energy to avoid it. Bell's market inverts the structure. It does not insulate bettors from consequences. It creates consequences for inaction.

Three properties make the design structurally slippery:

• Date specificity. Predicting whether someone dies in a year is trivial actuarial work. Predicting when they die, to the day or week, requires either advance intelligence of a hostile act or knowledge of the planning behind one.
• Anonymity at the resolution layer. Once the contract pays out, there is no requirement that the winner identify themselves, defend the bet, or explain how the timing was so accurate.
• No conspiracy footprint. Because participants never communicate, the legal architecture that normally catches coordinated violence has nothing to grip.

The prediction-market wrapper does not neutralize any of this. It launders it. A bet on a politician's death, settled in stablecoins, looks indistinguishable on the order book from a bet on an election outcome or a Fed decision. Same UI, same liquidity pool, same compliance disclaimers.

2026: The Market Catches Up to the Theory

The most useful way to read the last six months is as a documented escalation, not a sequence of isolated incidents. Each event sits one step closer to Bell's specification than the one before it.

• November 2025. An analyst at the Institute for the Study of War edits a public map. A Polymarket contract on whether a specific Ukrainian town would change hands resolves in line with the edit. The position returned roughly 33,000 percent.
• January 2026. A $20,000 position on Nicolás Maduro's removal from power hits its resolution criterion approximately two hours before a U.S. military operation in the region. Payout: around $400,000.
• Early 2026. Polymarket lists a contract on whether NASA's Artemis II mission "will it explode." Six senators note in a public letter that the contract "directly correlated with crewmember death." It peaks at an 8 percent implied probability before being withdrawn.
• March 2026. Explicit markets appear on the death of Ayatollah Khamenei, the removal of Donald Trump from office, and the precise timing of strikes on Iranian targets. The Khamenei contract alone clears more than $58 million in volume on Polymarket and roughly $55 million on Kalshi.

The throughline is venture-backed prediction platforms iterating, quarter by quarter, toward the structure Bell drew. There is no single decision point where the industry crossed from sports betting analog to assassination market. There is a curve, and the curve is steepening.

The Insider Problem Is Structural

The Senate framing of these events is that the platforms have an insider trading problem. They do. They also have a problem the Senate framing does not capture.

Consider the Khamenei contract in isolation. At its peak, implied probability hovered near 40 percent, with total open interest in the high tens of millions. That price did not appear by magic. It reflected the aggregate beliefs of thousands of participants, some of whom held material non-public information about military planning, some of whom were guessing, and some of whom occupied the harder-to-categorize space in between.

The economic consequence is the part that breaks the standard frame:

• The contract priced a named human being's death at a specific probability.
• The payout for accurate timing reached eight figures.
• Anyone with influence over the timing of that death gained, by the contract's existence, a liquid instrument designed to reward that influence.

Bubblemaps documented $1.2 million in winnings for accounts that appeared to know something the order book did not. The unanswerable question is whether the existence of the market made the underlying event more likely, or sooner. The architecture is designed so that the question cannot be answered. That is the design feature Bell was most explicit about.

Platform Moderation: Death Carveouts and Regulatory Arbitrage

The two largest U.S.-facing platforms have arrived at different defensive postures, and the differences matter.

• Kalshi has adopted what it calls "death carveouts." If a contract's resolution would otherwise turn on a named individual's death, the market resolves at the last traded price before the death occurs. Co-founder Tarek Mansour frames this as standard practice for a CFTC-regulated venue.
• Polymarket declined to add a carveout to its Trump death market. The contract resolved "yes" when the relevant condition was met. The platform operates offshore and is currently navigating a return to U.S. users under the relaxed posture of the Trump administration.

The governance picture around both venues is layered with conflicts:

• Both list Donald Trump Jr. as an adviser.
• The current CFTC chair nominee previously served on Kalshi's board and held an equity stake.
• Mick Mulvaney's "Gambling Is Not Investing" coalition is pushing back from the political right, treating the contracts as gambling dressed as derivatives.

The relevant existing rule is unambiguous on its face. CFTC regulations prohibit contracts "involving" terrorism, assassination, or war. The interpretive question is whether contracts that "closely correlate" to a person's death fall inside that prohibition. Six Democratic senators, led by Adam Schiff, gave the CFTC until March 9 to clarify. The agency did not immediately respond. The markets stayed open. Volume continued to climb into nine figures.

The Probable Outcome

Bell's three required conditions are now all operational:

• Anonymous digital cash. Stablecoins, mixers, and account abstraction now provide most of what he envisioned, with better UX than he expected.
• Pseudonymous communications. Encrypted messengers and on-chain identity primitives cover the second leg.
• Prediction-market infrastructure. This is the leg that took thirty years to arrive. It came courtesy of Y Combinator, venture capital, and subway ads in Manhattan.

A three-phase trajectory looks most likely from here:

• Phase one: incremental normalization. Death carveouts become a defensive industry standard for U.S.-regulated venues. Offshore platforms offer the carve-out-free version for users willing to cross jurisdictions. Volume continues to grow under the cover of language about price discovery and information aggregation.
• Phase two: a precipitating event. The trigger may not be a crowd-funded assassination in the literal sense. It is more likely a moment that makes the causal chain undeniable. A documented case of a classified-access trader profiting from a killing they had foreknowledge of. A private citizen who dies shortly after their name appears in a six-figure death-prediction contract. Something that survives the platforms' standard "isolated bad actor" framing.
• Phase three: bifurcation. The CFTC categorically bans death-correlated contracts on regulated venues. Demand absorbs into offshore platforms and on-chain markets. The assassination market, in the specific sense Bell described, moves further offshore or fully on-chain, where it becomes substantially harder to regulate than anything Kalshi or Polymarket currently hosts.

Each phase resolves the prior phase's stated problem and creates a worse version of it.

Every Market Is an Assassination Market

Here is the position I have held on this for a while, and that the last six months have only sharpened.

Every market is an assassination market with the right incentives.

A futures contract on wheat becomes an arson contract when the payoff is large enough and the silo is unguarded enough. A credit default swap on a corporation becomes a bankruptcy contract when the position is concentrated enough and the boardroom is captured enough. The mechanism Bell described is not exotic. It is the limit case of a property every derivative market shares.

What makes Bell's design distinctive is that it removes the friction. Most derivatives have a built-in hedge against manipulation, which is that you do not control the underlying. You do not control the weather, the Fed, the price of oil, or which way Iowa votes. The moment you control the outcome being bet on, you have left price discovery and entered a different category of activity. Bell named the category. He spent the rest of his life being prosecuted for naming it.

The platforms currently building on his blueprint do not have to share his politics, his prose style, or his prison record. They only have to build the rails. The rails are most of the way built.

Price discovery is a useful function. It is also the marketing language sitting on top of an architecture whose endpoint Bell described in 1995, and that the United States Senate is now writing letters about, thirty years late.