Will Trump be impeached and removed from office?

Step 1: Historical Base Rate Analysis

The historical record is unambiguous: zero U.S. presidents have ever been removed via Senate conviction, despite 3 impeachments and 5 total impeachment trials. The highest conviction vote was 57 senators in Trump's 2021 trial—still 10 votes short. The two-thirds supermajority requirement (67 votes) has proven an insurmountable structural barrier in every instance, even when the opposing party controlled the Senate.

Step 2: Current Structural Barriers (March 2026)

The mathematical challenge is severe:

• Senate composition: 53 GOP, 47 Dem/Independent
• Conviction requires: 67 votes
• Republican defections needed: 20 senators (38% of GOP caucus)
• House impeachment threshold: 218 votes (achievable with narrow 218-213 margin if all Dems unite)

This is a FAR higher bar than historical cases. In 2021, only 7 GOP senators voted to convict (13% of caucus). Requiring 20 defections (38%) would represent a political earthquake with no precedent.

Step 3: Current Political Environment Assessment

Active catalysts as of March 24, 2026:

1. Iran military conflict (3rd week, Strait of Hormuz) - ongoing geopolitical crisis
2. DHS shutdown (38 days over SAVE Act) - domestic governance failure
3. Rep. Al Green drafting impeachment articles - procedural momentum
4. House impeachment odds: 63-69% - market sees likely House action
5. Investigations into pardons and Epstein network - potential scandal development

These factors explain elevated House impeachment probability but do NOT fundamentally alter Senate conviction math. Wars and shutdowns historically rally partisan support rather than fracture it.

Step 4: Market Pricing Analysis

Current market: 22.5% removal probability

• House impeachment: 66% (±3%)
• Senate conviction: 22.5%
• Spread: ~43.5 points

The large spread reflects trader recognition of the Senate firewall. However, 22.5% seems modestly HIGH given:

• Zero historical precedent for removal
• Unprecedented 20-defection requirement
• 34 months remaining (long window, but also time for crises to fade)

Step 5: Scenario Construction

The market appears to be pricing meaningful tail risk (20-25%) for black swan scandal scenarios over the remaining 34-month term. While structurally justified to price SOME tail risk, the 22.5% seems 4-5 percentage points too generous given historical barriers.

Step 6: Probability Estimate

My estimate: 18% (vs. market's 22.5%)

This reflects:

• ~2-3% base case probability given historical record (effectively zero, but non-zero over 34 months)
• ~15% tail risk premium for potential major scandal/revelation that fundamentally shifts GOP senator calculations (criminal findings, national security breach, financial scandal of unprecedented magnitude)
• Recognition that 34 months is substantial time for unknown unknowns
• BUT heavily discounting due to insurmountable structural barrier requiring 38% GOP defection rate

Step 7: Edge Assessment

The market odds of 22.5% appear 4-5 percentage points too high. At 18% estimated true probability vs. 22.5% market price, there is a modest edge toward betting NO (against removal), but the edge is not massive. The market is broadly correct that Senate conviction is highly improbable; the disagreement is whether it's 18% or 22.5% unlikely—a difference of degree, not kind.

MODEST EDGE: Bet NO (against removal)

The market odds of 22.5% appear 4-5 percentage points too high compared to my 18% estimated probability. This suggests a modest edge toward betting AGAINST impeachment and removal.

Edge Rationale:

• Market may be overweighting current political volatility (Iran conflict, DHS shutdown, impeachment talk) and underweighting the insurmountable structural barrier
• The 20-GOP-defection requirement is historically unprecedented; even in Trump's 2021 trial (post-January 6), only 7 GOP senators voted to convict (13% of caucus vs. 38% needed here)
• 34-month time horizon cuts both ways: allows for scandal development BUT also crisis resolution
• The ~43-point spread between House impeachment (66%) and removal (22.5%) shows markets understand the Senate firewall, but 22.5% still seems generous for a zero-historical-precedent outcome

Caveats:

• Edge is MODEST (4-5 points), not huge - this is a calibration disagreement, not a fundamental mispricing
• Tail risks are real over 34 months; cannot rule out black swan scandal
• If you have superior information about investigation findings, this edge could be wrong
• Transaction costs, opportunity cost of capital, and counterparty risk on 2029 resolution date may erode edge

Recommendation: If betting NO (against removal), position size should be small-to-moderate given the modest edge and tail risk uncertainty. The market is broadly correct that conviction is improbable; we're debating whether it's 18% or 22.5% improbable.