Stéphane Rossini is set to resign as Director of the Federal Social Insurance Office following a significant miscalculation in AHV financial forecasts, which led to an overestimation of the deficit by four billion francs for 2023. This error, discovered in May but communicated late, may have influenced the vote on raising the retirement age for women, prompting an appeal from the SP and Greens. Rossini will remain in his position until summer 2025, with an administrative investigation underway to determine his role in the debacle.