In many family-owned structures (real estate partnerships, small holding companies, family investment entities), the same question comes up again and again:
👉 If I transfer my shares to one of my children and then pass away years later… can the other heirs challenge the transfer because it was never published?
This is precisely what is at the heart of the Court of Cassation’s decision of 21 May 2025 (No. 23-10.119), which overturned the reasoning of the Reims Court of Appeal (https://www.legifrance.gouv.fr/juri/id/JURITEXT000051661393?init=true&page=1&query=23-10.119&searchField=ALL&tab_selection=all)
⚖️ 1. Heirs are NOT “third parties”: they cannot rely on the lack of publication
The Court of Appeal held that failing to publish the transfer in the trade and companies register (required under former Article 1865 of the Civil Code) made it unenforceable against the heirs.
❌ The Court of Cassation entirely rejects this interpretation.
It reaffirms three key points, drawn strictly from the texts mentioned in the sources:
1️⃣ Article 724 Civil Code: heirs are “seised by operation of law” of the deceased’s rights
They continue the deceased’s legal personality and assume his contractual commitments.
2️⃣ Former Article 1122 Civil Code: contracts bind parties “for themselves and their heirs”
Though repealed in 2016, the principle remains foundational in French succession law.
3️⃣ Former Article 1865 Civil Code: publication protects third parties… not heirs
Heirs are successors, not third parties.
They cannot invoke a protection that exists only for true external third parties.
✔️ Bottom line: the transfer is enforceable against the heirs, even if no publication was carried out.
🧩 2. The real battlefield is elsewhere: valuation & inheritance rights
The Court’s reasoning confirms an essential point:
Heirs cannot challenge the transfer based on its formal validity.
👉 But they can challenge it based on the economic consequences.
This means future litigation will shift toward:
➡️ Actions for disguised gifts (“donation déguisée”)
➡️ Actions for reduction (infringement of reserved heirship rights)
These actions target:
- the nature of the transaction (true sale or liberal act),
- the value attributed to the shares,
not whether the formalities were performed.
🏛️ 3. A useful clarification for all partnerships and closely held companies
Although the case concerns a real estate partnership (SCI), the reasoning:
✔️ is grounded in succession law,
✔️ relies on the non-third-party status of heirs,
➡️ Therefore it applies, by logical extension, to transfers of shares in SARLs and general partnerships (SNC) as well.
This strengthens the takeaway:
👉 Heirs cannot annul or challenge an old transfer simply because it was never published.
📘 4. Key message for business owners: the real risks have nothing to do with formalities
For founders, CEOs, and heads of family businesses, this decision sends a very clear signal:
- The real danger in family share transfers
does not come from missing formalities. - The real source of litigation
comes from lack of documentation, poor valuation, or ambiguous intent.
In short:
👉 Transparency and traceability matter more than administrative filings.
🧭 Toward more secure family share transfers
This decision strengthens the legal security of intra-family transfers.
But it also underscores the need to:
- clearly document the seller’s intent,
- ensure a defensible valuation,
- anticipate inheritance-related risks.
This does not eliminate the legal risks:
➡️ It simply shifts them to different legal grounds.
