Tillis Hits 85% to Confirm Blanche After Hearing Left His Demands Unmet
Kalshi prices Tillis at 88%, Polymarket at 82%. The +23pp move came after Blanche declined to kill the 1776 Fund or condemn January 6 attackers.
Bottom line
Kalshi prices Tillis at 88%, Polymarket at 82%. The +23pp move came after Blanche declined to kill the 1776 Fund or condemn January 6 attackers.
- Market average
- 0% YES
- Best listed price
- 0.1¢ · Polymarket

Thom Tillis Just Jumped 23 Points on a Vote He Still Hasn't Committed To
Senator Thom Tillis spent five weeks telling anyone with a microphone that Todd Blanche needed to do two things before earning his vote: kill the $1.776 billion Anti-Weaponization Fund and condemn the January 6 attackers who assaulted law enforcement. On July 15, Blanche sat before the Senate Judiciary Committee and faced direct questioning on both points. Neither condition was satisfied in any unambiguous way. Tillis's implied probability of voting yes surged anyway.
Across Kalshi and Polymarket, the probability that Tillis confirms Blanche now sits at 85%, up from 62% just three days ago. Kalshi prices him at 88%; Polymarket at 82%. The 6-point spread between platforms is notable but directionally consistent: both moved hard in the same direction during the same window. A +23 percentage point swing in a binary Senate vote contract is the kind of move that typically accompanies a public commitment or a leaked whip count. Tillis offered neither.
Prediction-market view
Resolved Jan 1, 2027Final prices, venue by venue
This market settled on January 1, 2027, so nothing below is tradeable. These are the last prices each venue published before settlement, not live quotes.
Thom Tillis
Final YES price across 1 venues
John Cornyn
Final YES price across 1 venues
Rand Paul
Final YES price across 1 venues
Bill Cassidy
Final YES price across 1 venues
The paradox is clean. A retiring senator with zero electoral incentive to fold publicly set conditions that were publicly unmet, and the market's response was to price him as a near-certain yes. Either the market knows something Tillis's public statements don't reveal, or it has concluded that his conditions were never real.
What Tillis Actually Demanded From Todd Blanche, and What He Got
Tillis laid out his terms in a sequence of escalating public statements. On June 4, he told CNN he had a "positive predisposition" toward confirming Blanche but warned that if the nominee did not "unequivocally condemn the actions of individuals involved in the January 6 events," it could cost him Tillis's support. On June 28, he went further, demanding that Blanche formally terminate the 1776 Fund before confirmation. That fund, officially titled the Anti-Weaponization Fund, has drawn bipartisan scrutiny for its perceived role in shielding allies of the administration from legal accountability.
At the July 15 hearing, Blanche navigated both topics without delivering what Tillis asked for. According to AP's hearing coverage, Blanche faced skeptical questioning from both Tillis and fellow Republican John Cornyn on the fund and on broader DOJ independence. Blanche offered reassurances about institutional norms but stopped short of committing to eliminate the fund or issuing the kind of unequivocal January 6 condemnation Tillis specified. The gap between demand and delivery was not subtle. It was the central tension of the hearing day.
This is the factual foundation the market chose to ignore, or more precisely, to interpret as irrelevant to the final outcome.
Tillis's Todd Blanche Odds Through and After the Hearing
The three-day chart tells a story that contradicts the hearing transcript. Tillis's contract sat near 62% heading into the week. It began climbing on July 13, the day The Washington Post reported that Blanche was making a concerted push to sway GOP skeptics ahead of the hearing. The move accelerated through the hearing itself and continued into the afternoon session, reaching 85% by close of trading on July 15.
The timing matters. If the move had preceded the hearing, it could be attributed to private assurances or leaked negotiation outcomes. Instead, the steepest portion of the climb occurred during and after testimony in which Blanche visibly did not meet Tillis's stated terms. That sequencing implies traders watched the hearing, saw the non-answers, and bought anyway. The market concluded in real time that Tillis's public posture was not predictive of his eventual vote.
Why Markets Are Treating Tillis's Conditions as Theater, Not Tripwires
The bull case for Tillis voting yes rests on pattern recognition rather than present-tense evidence. Tillis has a reputation for extracting public concessions, signaling deep reservations, and then voting with his party on high-profile confirmations. He followed a version of this playbook during multiple judicial nomination fights, using committee leverage to win procedural or rhetorical concessions before ultimately supporting the nominee.
His retirement, announced June 29, 2025, cuts both ways. The conventional reading is that lame-duck senators vote their conscience. The market's reading appears to be the opposite: a senator with no future campaign has no incentive to burn bridges with the White House over a fight he cannot win alone. Tillis cannot single-handedly block Blanche if the remaining Republican caucus holds. A no-vote from Tillis that doesn't change the outcome would be a symbolic gesture with real relational costs among allies he may need in post-Senate life.
The 85% price also reflects the broader math. If markets believe most other Republican senators will vote yes, Tillis's defection becomes personally costly and procedurally irrelevant. Traders may be pricing not just Tillis's preferences but the game theory of a senator who has already calculated the vote count.
The Case for the Market Being Wrong
The strongest argument against 85% is that Tillis has nothing left to lose. He is not running again. He does not need to preserve relationships with a White House he will never need again as a candidate. He has spent five weeks building a public record of specific, falsifiable demands. Voting yes after those demands went unmet would make him look like he capitulated for nothing, a reputational outcome that matters even for a retiring senator who may want a lobbying career, a board seat, or a legacy narrative.
There is also the April 30 Senate resolution banning members and staff from participating in prediction markets. That ban removes one channel through which insiders might correct mispriced contracts. If Tillis's staff or allies have information about his true intentions, they are legally prohibited from expressing that information through market activity. The 85% price may therefore reflect the consensus of outsiders interpreting body language and historical patterns, not the informed positioning of people who actually know how Tillis will vote.
A 15% implied probability of a no-vote is thin insurance against a senator who has done more public groundwork for defection than almost any recent confirmation holdout. If Tillis votes no, the market will have been wrong by 85 percentage points on a binary contract. That is the risk the current price embeds: the assumption that words are cheap and votes are predictable, even when the senator in question has gone out of his way to make his words expensive.
What Resolves This
The market expires January 1, 2027. The Senate Judiciary Committee hearing continues July 16, with a committee vote likely within weeks. The full Senate floor vote, assuming Blanche clears committee, would follow on a timeline determined by Majority Leader scheduling. Every public statement Tillis makes between now and that roll call will either confirm or erode the 85% price. If he reiterates his demands without softening them after the hearing, the contract should retreat. If he goes quiet, traders will read silence as acquiescence, and 85% could climb further.
The spread between Kalshi (88%) and Polymarket (82%) offers a narrow but real window for traders who believe one platform is mispricing. Six points of divergence on a binary Senate vote, with the hearing already underway, suggests the two pools of bettors are weighting different signals. Kalshi's higher price may reflect a U.S.-based bettor pool more attuned to Senate procedural norms; Polymarket's lower price may reflect greater weight on Tillis's public statements at face value.
Either way, the market has made its bet: Thom Tillis's conditions were theater. The next two weeks will determine whether that bet was insight or overconfidence.
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The story so far: Which Senators will vote for Todd Blanche?
8 updates · Jul 13 – Aug 2
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