Starmer out by May 31, 2026?

Starmer has explicitly rejected resignation demands and vowed to serve until 2029; no formal leadership challenge has secured the required nominations in the 14 days since the market opened. Cabinet ministers are publicly rallying around him, and recent behavior (May 12–25) shows defiance rather than capitulation. With only 6 days left, the low-friction trigger (one announcement) has zero demonstrated momentum from the key decision-maker.

Rules require either Starmer ceasing to be PM or a resignation/removal announcement by 11:59 PM ET May 31, 2026; current verifiable status (gov.uk listing him as PM, multiple credible reports through May 25 confirming he remains defiant with no formal challenge or announcement) shows neither has occurred. With only 6 days remaining and no evidence of an imminent qualifying event, the market unambiguously resolves No. Smart money alignment and absence of any resolver update or attribution loophole further confirm the recommended side.

Market microstructure strongly supports the No thesis: Yes priced at ~3-5¢ with $1.9M+ volume, recent 1w drift of -7.8pp on Yes, and smart-money whales (incl. betwick with $39k stake) heavily concentrated on No at 0.96 confidence. Order book and volume indicate real consensus, not stale or thin liquidity. No credible near-term flow or news (as of May 25) suggests Starmer will cease being PM or announce resignation in the remaining 6 days; pressure exists but no formal challenge triggered and he remains defiant.