I worked for ArcelorMittal in Luxembourg. Where is my pension?

ArcelorMittal is still registered under that name (GLEIF, Global LEI Index, read 14 October 2026). Luxembourg's official register of occupational pension funds is CAA list of Luxembourg pension funds, published by Commissariat aux Assurances (CAA) (PensionHunter register inventory, read 13 October 2026). From abroad, the official route is Caisse nationale d'assurance Pension (CNAP) (cnap.public.lu, read 6 September 2026). Our deadline register holds this verified rule: Each monthly instalment of pension arrears is time-barred five years after it fell due, even though the underlying right to a pension itself never expires (Official source, secu.lu, read 1 September 2026).