Plan to Link Retirement to 45 Contributory Years Raises Equity Alarm
Finance Ministry proposal to make retirement dependent on 45 contributory years could advantage continuous-career workers and penalize women, low earners and the ill.
The German Finance Ministry’s proposal to link retirement eligibility to 45 contributory years rather than a single statutory retirement age has moved to the center of policy debate, with proponents arguing it rewards long, continuous careers. The plan to make an “45 contributory years” threshold the basis for an early, penalty-free pension has been taken up by senior politicians and endorsed in principle by advisers, but new empirical analysis suggests it would produce stark distributional effects. Critics say the rule would benefit workers with uninterrupted careers while leaving many women, low earners and people with health interruptions worse off.
Proposal details and political backing
The ministry’s concept, developed with adviser Jens Südekum, would allow an early, deduction-free exit from the labour force for those who have accumulated 45 years of contributions, irrespective of chronological age. Labour Minister Bärbel Bas and Vice-Chancellor Lars Klingbeil have publicly discussed variants of the plan, and it has been referenced by figures across the political spectrum as a way to address perceived unfairness in the current system. Proponents present the idea as an alternative to raising the statutory retirement age for everyone, framing it as targeted and politically feasible.
New DIW analysis and headline findings
A new working paper from DIW Berlin, authored by Niklas Döhler, Annica Gehlen, Johannes Geyer, Peter Haan and Lukas Harder, provides administrative-evidence on the practical effects of such a rule for cohorts now approaching retirement. Using full-record data from the German pension insurance for the 1957 birth cohort, the study finds that only about 40.8 percent of insured people meet the narrow 45-year contributory threshold. Even under a broader accounting that includes training periods and certain benefit spells, more than 43 percent still fall short of the target.
Who falls short of 45 years
The DIW analysis shows that the shortfall is concentrated among demographic groups that policy typically seeks to protect rather than penalize. Women are markedly less likely than men to reach the 45-year mark: roughly 46.6 percent of men meet the threshold versus 35.7 percent of women in the cohort examined. Childrearing makes a measurable difference; mothers with three or more children exhibit substantially lower attainment of the 45-year requirement despite existing credits for childcare periods. Registered episodes of unemployment and phases of reduced work capacity also depress the likelihood of reaching the threshold.
Earnings patterns and distributional consequences
The distributional pattern is stark across income strata. Individuals in the lowest earnings quartile meet the 45-year criterion at a fraction of the rate of higher earners: only about 4.2 percent in the bottom quartile qualify under the narrow definition, while roughly 62 percent of those in the top quartile do. That means a rule tied to contributory years would, in effect, extend earlier pension access to many better-paid, continuous-career workers while denying the same option to those with interrupted or low-paid careers. Analysts warn this would create a systematic shift of pension benefits toward higher-income groups.
Health, caregiving and unintended penalties
Beyond earnings and gender, the proposed rule risks penalizing people whose careers are interrupted for health reasons, caregiving responsibilities or partial disability. Those with registered spells of unemployment reach the 45-year mark at notably lower rates than those without such spells, and the metric does not fully capture informal caregiving or long-term health conditions that reduce work capacity. Observers caution that a policy narrowly calibrated to contribution-counts would treat diverse life-course interruptions as equivalent to voluntary disengagement, producing inequitable outcomes.
Policy trade-offs and political implications
Proponents argue that linking retirement to contributory years better aligns benefits with lifetime work effort and could blunt implicit transfers within the pension system. Critics respond that the empirical record does not support the framing that short contribution histories are primarily a feature of high-earning, late-starting professionals. Instead, the data indicate the opposite: those who would be excluded disproportionately belong to groups already at risk of lower pensions. The debate pits a desire for perceived fairness between workers against the risk of deepening existing inequalities in old-age income.
The Finance Ministry and political actors face a choice between adopting a formula that privileges uninterrupted employment histories or designing compensatory measures to protect those with legitimate career interruptions. Possible adjustments could include broader crediting of caregiving and health-related non-contributory periods, progressive eligibility rules, or hybrid approaches that combine age and contributory criteria. Any final design will shape the distribution of pension access for decades and will require careful calibration to avoid unintended regressivity.
The DIW study’s empirical findings have shifted the conversation from theory to measurable consequences, prompting calls for more detailed modelling of winners and losers before any legislative step is taken.
