3% — Will Rachel Reeves be out as Chancellor before July 2026
Kalshi 3% · 3 contracts · $0 volume · medium confidence
Updated 2026-06-26 09:42:30 UTC

Why this matters:
This market estimates a 21% chance that Rachel Reeves will leave her position as Chancellor of the Exchequer before the end of July 2026. The probability reflects base-case expectations that she remains in post through the summer, though it acknowledges material risk of departure. Senior cabinet departures in UK governments typically result from either policy disagreements, personal scandals, electoral pressure, or leadership changes. Current probability levels suggest markets view near-term removal as unlikely but plausible. The key driver moving this probability up or down would be announcements of government instability, polling collapses, or specific policy conflicts within the Treasury. The most concrete near-term resolution point would be summer parliamentary recess and any budget or fiscal announcements scheduled before July's end, which could trigger either confidence or confidence-eroding developments.

Key factors:
- UK Treasury fiscal decisions and inflation/growth data release schedule between May and July 2026
- Relative probability of other Cabinet members departing (Ed Miliband at 39% creates baseline for senior-level turnover expectations)
- Current polling trends and public approval ratings for the government and Chancellor specifically
- Scheduled parliamentary events, budget announcements, or fiscal policy debates before July 2026 end date
- Any reported disagreements between Chancellor and Prime Minister on spending, taxation, or economic policy

Contracts:
- Will Jonathan Reynolds be out as Chief Whip before July 2026?: Jonathan Reynolds — 3¢ Kalshi $0 (weight 33%)
- Will Rachel Reeves be out as Chancellor before July 2026?: Rachel Reeves — 3¢ Kalshi $0 (weight 33%)
- Will Shabana Mahmood be out as Home Secretary before July 2026?: Shabana Mahmood — 3¢ Kalshi $0 (weight 33%)

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## Methodology

SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours.

## SF Signal

- SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration.
- No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only.

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*Last verified: 2026-06-26T09:20:49.768Z*

By SimpleFunctions — https://simplefunctions.dev/

Cite as: "3% per prediction markets (SimpleFunctions, June 2026)"
Canonical: https://simplefunctions.dev/answer/starmercableave
Full data: https://simplefunctions.dev/api/public/query?q=Will%20Rachel%20Reeves%20be%20out%20as%20Chancellor%20before%20July%202026
Provider: SimpleFunctions — https://simplefunctions.dev