Will President Trump be impeached during his term?

**Stage 1 — Blind analysis (ignore current market price):**

Impeachment (a House majority adopting articles of impeachment) is a political process with a low structural barrier (a simple majority in the House) but high political cost. Historically impeachment of a sitting president is rare, but President Trump has already been impeached twice during a prior term, which establishes two important precedents: (1) the House is willing to use impeachment as a political remedy against him, and (2) the political calculus for House Republicans about impeaching a Republican president is unusual in this case. Key drivers during the remainder of his term include outcomes of the 2026 midterm elections (which determine House control), the emergence of new incriminating facts or legal developments between now and Jan 20, 2029 (new evidence, criminal convictions, additional disclosures about official conduct), and intra‑party dynamics (whether enough Republican House members will break with the president).

To turn those qualitative facts into a probabilistic estimate, I construct a scenario-weighted approach because the single largest determinant is which party controls the House after the 2026 midterms and subsequent special elections. Reasonable scenario probabilities (reflecting historical midterm dynamics, incumbency, and uncertainty) are: *Democrats win control* ~55%, *Republicans retain control* ~35%, *split/minority coalitions or razor margins* ~10%. Conditional probabilities of impeachment in each scenario: if Democrats control the House, impeachment before Jan 20, 2029 is plausibly high (I estimate ~80%) because Democrats would have motive, numbers, and standing precedent; if Republicans control it, impeachment is far less likely (I estimate ~20%) because party loyalty and political cost will strongly deter their members absent extreme bipartisan scandal; in a razor margin split, the probability falls in the middle (~50%) because a handful of defections could deliver articles but would require extraordinary circumstances. Weighting those gives an expected probability ~56% — I round and report **57%** as my independent probability.

I also factor in temporal dynamics: much of the window left in this term includes the 2026 midterms and the 2028 presidential cycle. If a major new legal development (high‑profile indictment, conviction, or revelation about official acts) occurs before a Democratic House is seated or while House control is razor-thin, it materially raises the odds. Conversely, a period of relative legal stalemate or strong consolidation of GOP House unity would push odds down. The historical precedent of two prior impeachments increases the baseline likelihood because members and the public have a clearer playbook for how to proceed.

**Stage 2 — Market calibration (compare to current market prices):**

The market is currently pricing **Yes = 62%**. My independent 57% is lower by 5 percentage points. Possible reasons the market is higher: - Traders may be overweighting the probability that legal developments (indictments, convictions, explosive disclosures) will materialize and force a House response; markets often react to news momentum and assign higher near-term risk. - Liquidity and activist flows: political-active traders buy impeachment contracts as a hedge against other political outcomes or as attention-driven trades, which can push prices above a long-term structural expectation. - Misunderstanding or conflation: some participants may conflate “out as president” with “impeached” or trade based on media headlines claiming impeachment has occurred or is imminent (the prompt notes such inconsistent reports exist). That tends to boost prices until corrected. - Risk premium: markets may be pricing in correlated tail risks (e.g., a scandal that also affects other markets), not just the pure House-probability calculus.

Given the divergence, I view the market as *somewhat* overpriced relative to my independent assessment but not dramatically so. The difference (5 points) is within the margin where new concrete evidence could flip my view. If you are a trader who shares my modeling of House-control probabilities and conditional impeachment rates, selling Yes at 62% (or running a mean-reversion strategy) looks reasonable; if you believe the market has better insight into imminent news or that Democrats are more likely to seize the House than I modeled, the market price could be justified.

Bottom line: My independent probability is **57%** (Yes). The market at **62%** is a bit higher than my model; that premium likely reflects traders’ pessimism about additional legal revelations, media-driven momentum, and concentrated betting demand rather than a definitive informational advantage.