Election Pension Theory Analysis

Do governments increase cabinet appointments as elections approach to secure pensions?

Analysis by months until election, comparing Pre-2015 vs 2015+ pension rules (1970-2024)

Hypothesis & 2015 Pension Reform

Election Pension Theory: When a government believes it may lose the next election, it may accelerate cabinet appointments and shorten individual tenures to ensure more senior members qualify for a cabinet pension.

🔍 2015 Pension Reform: In 2015, the UK government reformed ministerial pensions, significantly reducing benefits. This provides a natural experiment:

Prediction: If the pension theory is valid, we should see a decline in "one-time only" appointments after 2015.

🎯 Focus on "Pension Abusers": The clearest signal of pension abuse would be ministers appointed ONCE and never again - people with only a single cabinet appointment in their entire career. These "one-and-done" ministers are the most suspicious:

Key Findings: Pre-2015 vs 2015+ Comparison

Final 6 Months Before Election

Pre-2015 (10 elections)

5.50

Appointments per election

Pre-2015 Pension Abusers

0.50

Per election (9.1%)

2015+ (1 elections)

84.00

Appointments per election

2015+ Pension Abusers

0.00

Per election (0.0%)


Rate Change (per election)

-0.50

Pension abusers per election

As % of Appointments

-9.1pp

Percentage point change


📊 Critical Finding: Pre-2015 averaged 0.50 pension abusers per election (9.1% of appointments). 2015+ averaged 0.00 pension abusers per election (0.0% of appointments). ✓ SUPPORTS PENSION THEORY - Pension abusers declined by 0.50 per election (9.1pp) after reform.
📈 Context: Overall Appointment Patterns (per election)

Appointment Timing Pattern Table

Time Window Total Appts One-Time Only One-Time % Avg Tenure Short %
Pre-2015 Era
Last 1 month 2 0 0.0% 0.73 50.0%
Last 3 months 5 1 20.0% 1.78 20.0%
Last 6 months 55 5 9.1% 2.19 41.8%
Last 12 months 294 32 10.9% 1.37 64.3%
More than 12 months 9765 758 7.8% 1.91 24.6%
2015+ Era
Last 3 months 2 0 0.0% 2.41 0.0%
Last 6 months 84 0 0.0% 1.19 60.7%
Last 12 months 169 2 1.2% 1.30 60.4%
More than 12 months 4786 375 7.8% 1.84 27.8%

Breakdown by Individual Election

Pension abuse patterns for each parliament, showing appointments made in different time windows before each election:

Per-Election Detail Table

Year Party Era Final 3 Months Final 6 Months Final 9 Months Final 12 Months
Appts Abusers (%) Appts Abusers (%) Appts Abusers (%) Appts Abusers (%)
1970 Conservative Pre-2015 1 0 (0.0%) 2 0 (0.0%) 19 0 (0.0%) 21 0 (0.0%)
1974 Labour Pre-2015 3 1 (33.3%) 10 3 (30.0%) 77 15 (19.5%) 106 17 (16.0%)
1979 Conservative Pre-2015 0 0 (0.0%) 3 1 (33.3%) 4 2 (50.0%) 8 3 (37.5%)
1983 Conservative Pre-2015 0 0 (0.0%) 17 0 (0.0%) 17 0 (0.0%) 17 0 (0.0%)
1987 Conservative Pre-2015 0 0 (0.0%) 1 0 (0.0%) 10 0 (0.0%) 27 1 (3.7%)
1992 Conservative Pre-2015 1 0 (0.0%) 2 0 (0.0%) 2 0 (0.0%) 2 0 (0.0%)
1997 Labour Pre-2015 0 0 (0.0%) 3 1 (33.3%) 3 1 (33.3%) 20 5 (25.0%)
2001 Labour Pre-2015 0 0 (0.0%) 10 0 (0.0%) 10 0 (0.0%) 10 0 (0.0%)
2005 Labour Pre-2015 0 0 (0.0%) 6 0 (0.0%) 17 0 (0.0%) 17 0 (0.0%)
2010 Conservative Pre-2015 0 0 (0.0%) 1 0 (0.0%) 5 0 (0.0%) 66 6 (9.1%)
2015 Conservative 2015+ 0 0 (0.0%) 0 0 (0.0%) 6 1 (16.7%) 61 2 (3.3%)
2019 Conservative 2015+ 1 0 (0.0%) 84 0 (0.0%) 106 0 (0.0%) 108 0 (0.0%)

Conclusions

This analysis examines whether governments systematically accelerate cabinet appointments as elections approach, and whether the 2015 pension reform affected this behavior:

Limitations: