This article is part of a four-part series dedicated to the devolution of powers and responsibilities from the central state to Brittany.
Following the precedent opened by Corsica, Yes Breizh analyses the stakes of institutional evolution, its concrete consequences and the objections it may raise.
23 June 2026 could remain an important date in French institutional history.
On that day, the National Assembly adopted in a first reading The draft constitutional bill for an autonomous Corsica within the Republic. The text received 271 votes in favour, 202 against and 64 abstentions.
The vote on Corsican autonomy seems to have almost disappeared from public debate
Yet, since then, the subject seems to have already been relegated to the background. Between international tensions, heatwaves, the football World Cup and the continuous flow of information that is as abundant as it is quickly forgotten, the vote on Corsican autonomy appears to have almost disappeared from public debate.
The institutional path remains long and uncertain
Nothing is ever definitively achieved.
The project still needs to be examined by the Senate. Then, as it is a revision of the Constitution, the text will have to be adopted in the same terms by both houses. Finally, it will have to obtain a three-fifths majority of the votes cast by Parliament meeting in Congress. The institutional path therefore remains long and uncertain.
Was the Corsican autonomy project voted stillborn? Perhaps.
However, even if it had not been successful, its adoption at the first reading would already have produced a major effect: for the first time, the National Assembly agreed to enshrine in the Constitution the principle of autonomy based on particular historical, cultural, linguistic, and geographical realities.
So, one question arises: if this debate has become legitimate for Corsica, Why couldn't it be the same for Brittany?
A constitutional proposal for Brittany's autonomy
Yes Breizh has collated the votes of Breton deputies in the ballot on 23 June.
Each and every one will have to be able to explain their position to the Bretons and Bretonnes.
Put a concrete proposal on the table
However, our approach is not just about commenting on a vote or challenging parliamentarians. Yes Breizh We therefore intend to put a concrete proposal on the table. We have therefore taken the text adopted for Corsica and adapted it, as simply and faithfully as possible, to the realities of Brittany.
This first proposal does not yet constitute the complete institutional project championed by Yes Breizh. It represents a starting point: one that MPs have themselves just deemed acceptable for Corsica.
The reasoning is deliberately simple.
Could Breton MPs who approved the Corsican text refuse a comparable text for Brittany?
Conversely, would those who rejected it be willing to reconsider their position if the same evolution directly concerned the country they represent?
Yes Breizh will soon address this adaptation to them by posing a specific question: if this project had concerned Brittany's autonomy, would you have voted for it?
Their response will go beyond general statements and empty promises. It will require everyone to state their position on a written, legally framed proposal, directly inspired by a text adopted by the National Assembly.
Draft article 72-6 of the Constitution relating to Brittany
Single article
After Article 72-5 of the Constitution concerning Corsica, an Article 72-6 shall be inserted to read as follows:
« Art. 72-6. – Brittany is granted a status of autonomy within the Republic, which takes into account its own interests, linked to its historical, linguistic, cultural, and maritime identity, as well as its position as an Atlantic peninsula open to the European space and other Celtic nations.
«Brittany constitutes a historical, cultural, and linguistic community that has, over the centuries, developed a special connection with its land, its languages, its heritage, and its institutions.
«The Breton and Welsh languages, alongside French, constitute a fundamental heritage of Brittany. Organic law determines the conditions for their protection, promotion, and use in public life.
«Laws and regulations may be subject to adaptations justified by the specificities of this status. The Regional Council of Brittany may be empowered to decide on the adaptation of these standards in the matters, conditions and subject to the reservations provided for by the organic law.
«The Brittany Regional Council may also be empowered to set standards in matters within its remit, particularly in the areas of culture, Breton languages, education, vocational training, economic development, spatial planning in Brittany, energy, the environment, the sea and the coast, under the conditions and subject to the reservations provided for by organic law.
«The organic law also determines the control exercised by the Council of State and the Constitutional Council over the rules adopted pursuant to the two preceding paragraphs, according to their nature, as well as their methods of evaluation. The authorisations provided for by the organic law in the two preceding paragraphs may not be granted when the essential conditions for the exercise of a public liberty or a constitutionally guaranteed right are at stake.
«The Government may, by order, in matters falling outside the remit of the Regional Council of Brittany, adapt the provisions of current legislation to the specificities of the community, provided that the law has not expressly excluded the use of this procedure for the provisions in question. The orders are taken in the Council of Ministers after consultation with the Regional Council of Brittany and the Council of State. They enter into force upon their publication. They become null and void in the absence of ratification by Parliament within eighteen months of this publication.
«The organic law determines the conditions under which the Brittany Regional Council participates in cooperation with other European regions and the nations of the Celtic area, in compliance with France's international commitments.
«Registered voters in Brittany may be consulted on any substantial changes to this statute, after an opinion from the Brittany Regional Council, under the conditions laid down by a decree issued by the Council of State, deliberated upon in a Council of Ministers.»
An initial foundation intended to be enriched
This transposition is deliberately a first step.
She demonstrates that constitutional recognition of Brittany's autonomy could be drafted without upsetting the fundamental balances of the Republic.
Regalian powers would remain the responsibility of the State
Sovereign powers would remain exercised by the State.
Public freedoms and constitutionally guaranteed rights would remain protected. Furthermore, the Conseil d’État and the Conseil Constitutionnel would continue to exercise their oversight. It is therefore neither a declaration of independence nor the creation of a separate legal order.
A more ambitious proposal
However, Yes Breizh also working on a more ambitious proposal.
This second version provides notably for the creation of a genuine Breton Assembly, expanded normative powers and a democratic consultation of the inhabitants of Loire-Atlantique on their institutional future.
Therefore, the text presented here is not a conclusion. It opens a debate.
For the true lesson of the Corsican vote probably goes beyond Corsica itself.
If the French Republic recognises that part of the country can exercise greater responsibility due to its history, culture, language and geography, by what criteria could this consideration be refused to Brittany?
Part 1 Brittany's autonomy
Part 2: devolution of powers in Brittany
Section 3: Consequences of devolution in Brittany
Section 4: Objections to the autonomy of Brittany
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