CSSFCommission de Surveillance du Secteur Financier
CSSF · LU
Commission de Surveillance du Secteur Financier is a top-tier regulator with strict licensing, client-money and conduct requirements.
Investor protectionSystème d’indemnisation des investisseurs Luxembourg (SIIL)
Up to €20,000Luxembourg’s SIIL covers up to EUR 20,000 per person and institution when a member cannot return financial instruments or eligible investment claims.
Coverage limits: Does not cover market-price changes. Both the client and institution must meet SIIL eligibility rules.
Official protection source Reviewed 2026-07-26