The Citizenship Desk
Last Reviewed: May 9th, 2026
Forced-heirship rules are fundamental to estate planning but change rarely
Civil-law jurisdictions impose mandatory reserved shares for children, spouses, and ascendants — overriding the deceased’s will. Sharia jurisdictions apply fixed Quranic shares as the default. Common-law jurisdictions (US, UK, Australia) operate full testamentary freedom with discretionary court relief as a safety net.
Most recent reforms: Switzerland (January 2023), France (2021 tightening), Belgium (2018 simplification).
Last reviewed: 2026-05-09
