Fitch Ratings has upgraded Luxembourg-based ATLANTICLUX Lebensversicherung S.A.'s (ATL) Insurer Financial Strength (IFS) rating to 'BBB+' from 'BBB'. Moreover, its Long-term Issuer Default Rating (IDR) was upgraded to 'BBB' from 'BBB-'. The Outlook is Stable. At the same time Fitch has upgraded ATL's SQ ReVita Value of Business In-Force transaction and its Salam III Sukuk (Islamic bond) programme to 'BBB' from 'BBB-'. The upgrade reflects ATL's track record of strong profitability, low investment risk and its strong capital position. However, these positive rating factors are partly offset by ATL's dependence on unit-linked products and its fairly small size.