Amendment to the CERN Pension Fund Rules: Surviving spouse pension reduction for significant age differences – Home

The amendment to the CERN Pension Fund Rules introduces a reduction in surviving spouse pensions when the member and surviving spouse have an age difference of 15 years or more. This adjustment applies only to marriages entered into on or after 1 January 2027, as well as to new members joining the Fund from that date. Existing marriages and current members are unaffected by this change, ensuring continuity for those already covered.

The rule change is designed to align pension benefits with updated actuarial assumptions, reflecting longer life expectancies and the financial sustainability of the Fund. The adjustment will be applied proportionally based on the age gap, with the reduction increasing as the difference grows. Members and their families are advised to review the updated Pension Fund Rules and Regulations, particularly Article II 5.07, for full details of the calculation method.

The amendment follows a review by the CERN Pension Fund’s governing bodies, which concluded that the existing rules no longer adequately addressed demographic shifts and financial pressures. The change aims to maintain the Fund’s long-term viability while ensuring fairness across all members. No immediate action is required from current members, but those planning future marriages or fund memberships should consider the new provisions.

CERN has stated that the adjustment is a necessary step to secure the sustainability of the Pension Fund amid evolving demographic trends. The Fund’s administration will provide further guidance and support to members affected by the change, including access to detailed explanatory materials and individual consultations where needed.