Spanish pensioners now eligible for retroactive payments – up to €14,000
A systemic oversight in Spain's pension system has opened a floodgate of potential claims, with thousands of retirees poised to receive backdated payments—some exceeding €14,000—stemming from a maternity benefit previously exclusive to women. The situation, rooted in a 2016 initiative intended to bolster pension amounts for mothers with multiple children, highlights a persistent issue of gender inequality within the Spanish social security system.
The origins of the disparity
The 'complemento por maternidad,' introduced in 2016, aimed to partially compensate for career interruptions often experienced by mothers. Initially, this benefit was exclusively available to women, sparking a legal battle alleging discriminatory practices. Court rulings, supported by both European and Spanish jurisprudence, have consistently affirmed that such exclusion was unlawful. The European Court of Justice (ECJ) first ruled in 2019 that the unequal access to the benefit was discriminatory, compelling Spain to revise its regulations.

Who can claim and how much?
The opportunity to claim now extends to men who retired between 2016 and February 2021 and meet the eligibility criteria – having two or more children. The payments, representing a retroactive application of the maternity benefit, can be substantial. The precise amount varies depending on pension base, number of children, and the duration of time the benefit was denied. The potential windfall for some retirees stretches beyond €10,000, with average increases ranging from 5% to 15% of the pension.

A gender gap in pensions
The unfolding claims underscore a larger issue: a persistent gender gap in Spanish pension payouts. The Social Security system includes an additional provision designed to compensate for potential career setbacks following childbirth, recognizing the historical tendency for childcare responsibilities to disproportionately fall on women. The data is stark: in 2025, the average pension for men stood at €1,564, compared to €1,071 for women – a difference of approximately €400. This discrepancy is a direct consequence of these systemic inequalities.

From maternity benefit to gender equality supplement
Following the ECJ ruling, Spain replaced the 'complemento por maternidad' with the 'complemento para la reducción de la brecha de género en pensiones contributivas' (supplement for reducing the gender gap in contributory pensions). While this new supplement does recognize the rights of both parents, the requirements for fathers are stricter than those for mothers, a point of continued contention with European courts.

A growing wave of claims
The possibility of claiming these arrears has already spurred a surge in court cases and administrative appeals. However, many pensioners remain unaware of their right to claim, suggesting that the number of beneficiaries could continue to rise significantly. The system is complex, but the potential reward—a permanent pension increase and a substantial retroactive payment—is proving a powerful incentive. The Spanish social security system is now grappling with a wave of reclaims that could reshape the landscape of retirement income for thousands.
The legal battles are far from over, and the full extent of the financial impact remains to be seen. But one thing is clear: the fight for gender equality in Spanish pensions is entering a new, potentially transformative phase.
