Overview
- The Fürstenhaus announced the change on Saturday, August 15, 2026, replacing male-only primogeniture so the firstborn child inherits the throne regardless of gender.
- The reform is explicitly generational and does not alter current claims, so Princess Marie Caroline cannot become sovereign now and Joseph Wenzel remains the expected heir.
- Female members of the princely family will receive the same participation rights in hausgesetzliche (house-law) matters as male relatives, a formal equalization of internal family rights.
- Press reports say the amendment was adopted with the required two-thirds family majority, a detail attributed to coverage by multiple outlets though not all formal documents were published.
- The Fürstenhaus kept a residency rule that heirs must have been raised in Vaduz to be eligible, and officials framed the change as a step to align succession with who is best prepared to rule while keeping the reigning generation in place.