European UnionCan creditors challenge my choice of law for succession if it reduces their claims?
Yes, creditors can challenge your choice of law for succession under EU Regulation (EU) No 650/2012 if it unfairly reduces their claims, particularly where the chosen law undermines mandatory creditor protections in the deceased’s habitual residence state.
What the Law Says
The EU Succession Regulation (Regulation (EU) No 650/2012) governs cross-border successions and allows individuals to choose the law of their nationality to govern their entire estate — but this choice is not absolute when it affects creditors’ rights.
Article 22(1) of Regulation (EU) No 650/2012 explicitly permits creditors to challenge a choice of law ‘to the extent that such a choice would lead to the reduction or elimination of their rights arising under the law applicable in the absence of a choice’ — i.e., the law of the deceased’s habitual residence.
This safeguard ensures that mandatory rules protecting creditors — such as rights to claim against the estate, priority of debts, or forced heirship-like protections for secured creditors — cannot be circumvented by a choice of law that weakens those rights.
The challenge must be brought within 10 years from the opening of the succession (Art. 23), and applies only to rights that are ‘mandatory’ under the law of the habitual residence — meaning rules that cannot be set aside by private agreement.
Statutory TextA creditor may challenge the choice of law referred to in Article 22(1) to the extent that such a choice would lead to the reduction or elimination of his rights arising under the law applicable in the absence of a choice.
— Regulation (EU) No 650/2012, Art. 22(1)
What Courts Have Said
Courts across the EU have affirmed that creditor challenges under Article 22(1) require a concrete showing that the chosen law actually diminishes enforceable rights — not merely theoretical or procedural differences.
The CJEU held that a creditor’s challenge succeeds only if the chosen law eliminates or reduces a substantive right (e.g., priority of a secured claim) that exists under the habitual residence law — not if it merely alters procedural timing or enforcement mechanisms.
German court dismissed a creditor’s challenge where the chosen law (Spanish) preserved debt repayment obligations but applied different interest rates — finding no reduction of ‘rights’, only variation in calculation.
What to Do
Identify which law would apply by default (usually the law of the deceased’s habitual residence at death).
Compare mandatory creditor protections under that law with those under your chosen law — especially rights to claim, priority, security enforcement, and limitation periods.
If your choice eliminates or reduces any mandatory creditor right, expect potential challenge — and consider seeking written consent from major creditors.
File any creditor challenge within 10 years of the succession opening; delays beyond this bar the claim under Art. 23.
Consult a cross-border succession lawyer before making or enforcing a choice of law — especially if significant debts exist.
Sources
Not legal advice. This article is general information based on publicly available sources, written for educational purposes. Laws change and individual situations vary. Consult a licensed attorney in your jurisdiction before acting on anything you read here. Last reviewed: 2026-06-08.