How the contract works
A contract tied to this question settles at $1 if Sánchez ceases to be Prime Minister at any point before 31 December 2026, and at $0 if he is still Prime Minister on that date with no qualifying exit having occurred. The settlement is based on official statements from Sánchez or the Spanish government, and on reporting from outlets such as Reuters, El País, and AP. The price at any moment reflects what buyers and sellers currently think the chance of that outcome is; a contract priced at 30 cents, for example, would imply the market sees roughly a three-in-ten chance, not a certainty either way. Positions in this contract can typically be sold before the 31 December 2026 deadline at whatever price the market has moved to by then, rather than held to settlement.
Yes28%
No72%
Probability
How the price has moved
The figure available here is a single current reading of 30% from Polymarket, where the contract has traded $367,692 in volume; no day-by-day or week-by-week trajectory is detailed in the data behind this page. A reading near three-in-ten, on moderate but not heavy volume, suggests a market taking the possibility of an early Sánchez exit seriously without treating it as the likely outcome. Any specific account of what pushed the price up or down over the past days would be speculation beyond what the available figures support.
Analysis
Context
Pedro Sánchez has led Spain since 2018 and has governed since the 2023 general election as head of a minority coalition between his Socialist party (PSOE) and the smaller left-wing Sumar bloc. That coalition only commands a majority in the Congress of Deputies with the external support of regional parties, including the Catalan nationalists of Junts and ERC, the Basque PNV, and Bildu, in exchange for concessions such as the contested amnesty law for Catalan independence figures. This arrangement has made the government structurally dependent on partners whose own priorities do not always align with Sánchez's.
The government has also been shadowed by corruption investigations that touch Sánchez's inner circle without, so far, formally implicating him. His wife, Begoña Gómez, and his brother, David Sánchez, have both faced judicial scrutiny, and a former close aide and ex-Transport Minister, José Luis Ábalos, is tied to a kickback case involving pandemic-era contracts. Opposition parties, the conservative PP and the far-right Vox, have repeatedly called for his resignation and have floated no-confidence motions, none of which has succeeded because they lack the votes without the same regional parties that already prop up Sánchez.
This market asks whether, by 31 December 2026, Sánchez will have stopped being Prime Minister for any reason and for any length of time, whether through resignation, removal, detention, or incapacity. An announcement of resignation before that date counts immediately, even if he stays on as caretaker afterward.
The consensus figure of 30% across tracked venues is a single reading from Polymarket, where this contract has traded $367,692 in volume. That is a moderate amount for a political-event contract, enough to suggest active interest from people following Spanish politics closely, but not the kind of volume seen in headline US election markets. With only one venue reporting, there is no cross-venue spread to interpret; the number stands alone as that market's current best estimate.
The structural case for why the figure sits near 30% rather than much lower starts with the mechanics of Spanish no-confidence motions. Removing a sitting Prime Minister requires a constructive motion of censure, meaning the Congress of Deputies must not only vote against the government by absolute majority (176 of 350 seats) but also agree on a named alternative candidate in the same vote. PP and Vox combined do not hold that majority, and the regional parties whose votes would be needed, including PNV, Junts, ERC, and Bildu, have no clear incentive to install a PP-led government, since their own leverage depends on Sánchez needing them. This is the single biggest reason the probability is not higher: a formal removal is mechanically difficult under the current seat arithmetic.
What keeps the figure well above zero is the accumulation of pressure points rather than any one imminent trigger. The corruption investigations around Begoña Gómez and David Sánchez, and the Ábalos-linked case, have not directly named Sánchez, but each new judicial development renews opposition calls for his resignation and tests the patience of his coalition partners. Junts has, at various points, threatened to withdraw support over implementation of the amnesty law and other disputes, and any Catalan party walking away from budget or legislative votes would immediately strain the government's ability to function, short of an actual no-confidence vote. Sánchez has also shown, in 2023, that he is willing to call an election on his own timing when he judges it advantageous, which is itself a route to this question resolving Yes if it happens before the deadline, since a resignation announcement of any kind triggers immediate resolution regardless of why it was made.
Taken together, the 30% reading looks like a market pricing persistent instability without assuming collapse. It is a figure consistent with recognising that Sánchez has survived repeated predictions of his government's end since 2023, while not dismissing the chance that one of several live pressure points, a lost coalition vote, a successor named by rivals, or an escalation of the judicial cases, produces an exit within the stated window.
What moves the probability
Coalition dependency on regional parties
The government's majority exists only through support from Junts, ERC, PNV, and Bildu, none of which is formally part of the coalition. If any one of these parties withdraws support on a confidence-relevant vote, the government's practical ability to govern weakens sharply, pushing the probability of an early exit upward.
Constructive no-confidence requirement
Spanish law requires a no-confidence motion to name a specific replacement and pass by absolute majority in the same vote. PP and Vox lack that majority without the same regional allies propping up Sánchez, which is the main factor holding the probability below a coin flip.
Corruption investigations around his family and allies
Ongoing judicial scrutiny of Begoña Gómez, David Sánchez, and former minister José Luis Ábalos keeps resignation calls alive, even though none currently implicates Sánchez directly. Any escalation that ties him personally to wrongdoing would push the probability up significantly.
Sánchez's own precedent of calling snap elections
Sánchez called an early general election in 2023 when he judged the political moment favourable. Because any resignation announcement counts as an immediate Yes under this market's rules, a self-initiated exit remains a plausible path independent of opposition action.
The case for
- Junts or another regional ally withdraws support on a key vote, leaving the government unable to pass legislation and prompting Sánchez to call an election or resign.
- A judicial case currently focused on Begoña Gómez, David Sánchez, or José Luis Ábalos escalates to directly implicate Pedro Sánchez, triggering resignation calls he cannot resist.
- PP and Vox assemble an unexpected absolute majority with a named alternative candidate and pass a constructive no-confidence motion before 31 December 2026.
- Sánchez, following his own 2023 precedent, calls a snap election on terms he judges favourable, which under the market's rules counts as a qualifying exit if it involves stepping down.
The case against
- The constructive no-confidence mechanism requires PP and Vox to secure an absolute majority with a named successor, which they do not currently have without the same regional parties that support Sánchez.
- Sánchez has governed through repeated predictions of imminent collapse since the 2023 election and has so far retained office through each budget cycle and judicial development.
- The active corruption investigations target his wife, brother, and a former aide rather than Sánchez himself, which limits the direct legal pressure on his own position.
- Sánchez has shown a preference for choosing the timing of any major political move himself, reducing the chance of a forced, unplanned exit within this specific window.
What to watch
Key moments between now and 31 December 2026 include any budget votes requiring Junts, ERC, PNV, or Bildu support, since a defection on a major bill would be an early signal of coalition breakdown. Judicial rulings or formal charges in the cases involving Begoña Gómez, David Sánchez, or José Luis Ábalos are worth watching for any move that brings the investigations closer to Sánchez personally. Any formal no-confidence motion filed by PP or Vox, and the vote count behind it, would clarify whether the opposition has found a path to an absolute majority. Public statements from Sánchez about election timing, particularly around Spain's 2027 electoral calendar, could also signal whether a self-initiated exit is being considered.
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