DIW economists say changes to long-term pension would mainly hit well-off workers

The institute's economists argue that the mechanism, designed to ease the transition into retirement for people with long working biographies, disproportionately rewards those who have spent the bulk of their careers in stable, often full-time employment. Workers with interrupted careers, periods of part-time work or low wages accumulate fewer qualifying months and therefore benefit less from the same statutory provision, the calculations suggest.

Distributional profile of the benefit

The DIW findings echo earlier studies by the Bertelsmann Stiftung, which have also pointed to a regressive element in long-term-insured pensions. Together, the analyses have given fresh momentum to a long-running debate inside the Rentenkommission, the body convened to recommend structural reforms to Germany's statutory pension system, over how to reconcile the scheme's original goal with its current cost.

The political response has been cautious. Lawmakers in both governing and opposition parties have acknowledged that any tightening of access rules would generate winners and losers, but have stopped short of endorsing a concrete reform timeline. The discussion is unfolding against the backdrop of demographic projections showing a shrinking contributor base and a growing number of pensioners, a combination that puts the long-term financing of the system under sustained pressure.

Public reaction and broadcaster audience feedback

Among the public, the topic has produced acute uncertainty. Callers to the Bayerischer Rundfunk (BR) and the ARD have asked whether existing entitlements will be honored, whether the qualifying threshold of 45 contribution years could rise, and whether deductions for early claiming will be sharpened. Audience editors at the broadcasters said the volume of questions had been unusually high in recent weeks.

Advocacy groups representing pensioners have urged caution. The VdK Bayern, the Bavarian branch of one of Germany's largest social associations, has warned that any reform that relies solely on a redistributive argument risks overlooking the health toll of physically demanding jobs, in which workers may be unable to continue full-time employment into their mid-sixties.

Open questions for the reform debate

The DIW economists acknowledged that limitation. They pointed out that the distributional profile documented in their calculations does not by itself answer the question of whether the early-retirement route is justified for workers in arduous occupations, and they recommended that any reform bundle the income-related adjustments with targeted exemptions for those groups.

With the Rentenkommission expected to revisit its recommendations later in the legislative cycle, the DIW paper is likely to function less as a final verdict than as a reference point in the negotiations. Whether its emphasis on income distribution prevails, or whether political considerations tied to the electoral weight of older voters carry the day, remains to be decided in the coming months.