In brief
Polymarket traders assign a 5.5% probability that Donald Trump will cease to be President before January 1, 2027, through resignation, removal, or a sustained invocation of the 25th Amendment. Our analysis, based on current political dynamics and institutional barriers, estimates a 4% chance of this outcome, slightly below market expectations.
Introduction
The question of whether President Donald Trump will complete his second term has been a persistent topic on prediction markets. The Polymarket event "Trump out as President before 2027?" has attracted over $10.7 million in volume, reflecting sustained interest. As of August 18, 2026, the market implies a 5.5% chance of a "Yes" resolution—meaning Trump resigns, is removed, or is permanently sidelined via the 25th Amendment. This article examines the evidence and offers a reasoned forecast.
What to know
The market resolves to "Yes" if Trump resigns or is removed from office for any period before December 31, 2026. Temporary removals (e.g., short-term 25th Amendment invocation) do not count; only permanent departure qualifies. A sustained Section 4 invocation, upheld by two-thirds of both Houses of Congress, would trigger a "Yes" resolution. The resolution source is a consensus of credible reporting.
President Trump remains active, delivering remarks as recently as August 14, 2026 (White House). His job approval rating stands at 34%, low by historical standards (Pew Research Center). Legal challenges persist: an appeals court halted his White House ballroom project (BBC), and discussions of impeachment have resurfaced (Slate). However, no formal impeachment proceedings have been announced. Trump has also floated the idea of a third term, though he acknowledges constitutional barriers (The Hill).
Political dynamics show a Republican Party largely aligned with Trump. A Washington Post analysis notes a brewing succession fight for 2028, but no open break from the president (Washington Post). Meanwhile, the administration faces ongoing conflicts, including the Iran situation and domestic disputes over disaster aid (NBC News; California Governor).
The market numbers
| Outcome | Polymarket Probability |
|---|---|
| Yes | 5.5% |
| No | 94.5% |
Total volume: $10,752,876. Total liquidity: $429,765. Market closes December 31, 2026.
The factors at play
- Low approval ratings: Trump's 34% approval is historically low, potentially weakening his political capital (Pew).
- Legal and ethical controversies: Allegations of corruption and potential impeachment charges have been raised (The Guardian; Slate).
- Republican support: The GOP remains largely loyal, with no serious defections (Washington Post).
- Institutional barriers: Impeachment requires a Democratic House majority (not currently held) and a two-thirds Senate vote. The 25th Amendment requires Cabinet and Vice President action, which is unlikely given their loyalty.
- External conflicts: The Iran situation and domestic disputes could escalate, but no direct link to removal is evident (CNBC).
Our prediction
According to our analysis, the most likely outcome is No. Polymarket currently assigns a probability of 94.5%, while our internal estimate is 96%. The difference stems from these factors: we believe the market slightly overestimates the likelihood of a successful removal effort, given the strong Republican control of Congress and the absence of a clear trigger for impeachment or 25th Amendment action. The low approval rating is a risk factor, but historically, presidents with similar ratings have completed their terms. The legal challenges, while significant, are unlikely to lead to removal before 2027.
Risks and uncertainties
- Unexpected scandal: A major revelation could shift public and congressional opinion rapidly.
- Health issues: Trump's age (80 in 2026) could lead to incapacity, though the 25th Amendment would require Cabinet action.
- Political realignment: If Democrats win the 2026 midterms and gain House control, impeachment efforts could intensify.
- External crisis: A major conflict or economic shock could alter political dynamics unpredictably.
Conclusion
The Polymarket market reflects a low but non-negligible probability of Trump leaving office before 2027. While risks exist, the institutional and political barriers to removal remain high. Our analysis suggests the market is slightly pessimistic about Trump's ability to hold office, but the gap is small. The most likely scenario is that Trump remains President through the end of 2026.
This content is for informational purposes only and does not constitute financial, political or investment advice, betting advice, or any operational recommendation.