UK MPs reject probe into PM Starmer over Mandelson appointment
MPs voted down a motion to investigate Prime Minister Keir Starmer for allegedly misleading Parliament about Peter Mandelson’s appointment. The market for Starmer resigning by June 30, 2026, sits at
Market reaction
The vote’s impact was muted, with Starmer’s Labour MPs voting against the probe. But the Foreign Affairs Committee and police investigations remain open. The market for Starmer resigning by December 31, 2026, is more active, holding at
Why it matters
Traders price the period between June and December 2026 as where the real risk lies. The 28-point spread between the two contracts suggests expectations of a specific catalyst arriving after June 30 (63 days away) but before year-end. The December contract’s longer horizon gives more room for political fallout from the ongoing investigations to materialize.
What to watch
Trading volumes add context. The June 2026 market averages $6,251 per day in USDC volume, with $8,879 needed to shift odds by 5 points, indicating moderate liquidity. The December 2026 market is thicker, requiring $46,758 to move 5 points, which points to larger participants taking positions.
The parliamentary vote killed one avenue of pressure, but the Foreign Affairs Committee and police inquiries are independent tracks. If Starmer’s position weakens or new evidence surfaces, odds could move fast. At
Key triggers: Foreign Affairs Committee findings, any police announcements, and public statements from Labour MPs or major party donors breaking with Starmer.
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