Will Trump be the first G7 leader to leave office?

This bet asks whether the US President will be the FIRST G7 leader to leave office among the 7 current leaders as of issuance date. Market odds of 0.03 (3%) seem roughly appropriate given structural and situational factors.

Step 1: Baseline structural analysis The US presidency operates on a fixed 4-year term ending January 20, 2029 for Trump's current term. Removal would require:

• Death/incapacitation (actuarial risk for someone Trump's age ~2-3% per year)
• Resignation (historically rare, only Nixon)
• Impeachment + conviction (never successfully removed a president)
• 25th Amendment removal (never successfully invoked against a president's will)

In contrast, 6 of 7 G7 leaders govern in parliamentary systems where leadership changes can occur rapidly through:

• No-confidence votes
• Party leadership challenges
• Coalition collapse
• Early elections
• Voluntary resignation under pressure

Step 2: Current situational assessment Research indicates three leaders face severe immediate crises:

1. UK's Starmer: Historic by-election loss, internal party revolt, majority of public wants him to resign
2. France's Macron: Governmental collapse, parliamentary chaos, intense pressure to resign
3. Germany's Merz: Coalition infighting, policy deadlock, speculation of early collapse

Three leaders appear relatively stable:

• Japan's Takaichi (landslide victory Feb 2026, strong mandate)
• Canada's Carney (rising approval, though minority government)
• Italy's Meloni (higher approval, though economic challenges ahead)

Step 3: Time horizon analysis Resolution date is January 1, 2045 - nearly 19 years away. However, the question asks who leaves FIRST, making only the near-term (next 6-36 months) relevant.

Given the severe crises facing Starmer, Macron, and Merz, the probability one of them leaves office before Trump is very high. Parliamentary mechanisms allow for rapid changes - leadership challenges can occur within weeks/months.

Step 4: Probability calculation For US President to be first to leave:

• ALL other 6 leaders must remain in office longer than Trump
• OR Trump must leave office very soon (before any of the 3 in crisis)

Estimated individual probabilities of departing within next 12 months:

• Starmer (UK): 40-50% (severe crisis, party mechanisms available)
• Macron (France): 25-35% (intense pressure but Élysée harder to dislodge)
• Merz (Germany): 20-30% (coalition instability)
• Meloni (Italy): 10-15% (stable but economic risks)
• Carney (Canada): 15-20% (minority government vulnerable)
• Takaichi (Japan): 5-10% (strong position)
• Trump (US): 5-8% (actuarial risk + structural barriers to removal)

The probability that Trump leaves BEFORE ALL SIX others requires multiplying the probability he leaves first in each bilateral comparison. Given 3 leaders in severe crisis with 40%+ near-term departure probability, the odds Trump outlasts all of them are very low.

Even if we assume Trump has a 25% chance of leaving within 3 years, and the highest-risk leader (Starmer) has 70% chance of leaving within that window, Trump would need to depart before Starmer does - unlikely.

Step 5: Edge assessment Market at 3%, my estimate at 5% - represents modest potential value but within reasonable uncertainty bounds. The structural argument (fixed term vs parliamentary flexibility) is very strong. The situational evidence (3 leaders in active crisis) further supports low probability for US being first.

Main scenario where US goes first: Trump health crisis or unexpected resignation in next 6-12 months before parliamentary leaders are replaced. This is plausible but low probability.

Modest potential value at 3% market odds vs 5% estimated probability, but the edge is within uncertainty bounds and not compelling enough for strong conviction. The market's 3% pricing appears well-calibrated given the strong structural argument (fixed-term presidency vs parliamentary flexibility) and clear situational evidence (3 leaders in active crisis).

The 2 percentage point difference could easily be explained by information asymmetry (market may have better data on crisis severity) or reasonable disagreement about baseline probabilities. Would need market odds above 8-10% to represent clear value on the "No" side, or below 1-2% to represent value on the "Yes" side.

Primary risk to market odds: if "time of issuance" is interpreted such that recently installed leaders (Carney, Merz, Takaichi) don't count as eligible to "leave first," probability would shift. However, absent that clarification, 3% seems reasonable and I estimate only marginally higher at 5%.