The case, explained

Constitutional Court: the debate on Differentiated Autonomy

7 min read · Updated October 2026 · Editorial oversight: Avv. Federico Papa

The recent ruling by the Constitutional Court on Law No. 86/2024 has marked a turning point in the Italian institutional debate, redefining the boundaries of asymmetric regionalism. According to press reports, the Consulta's verdict, issued in November 2024, partially accepted the appeals filed by several Regions, identifying specific constitutional flaws in a reform aimed at transferring powers from the State to local authorities. The following analysis reconstructs the regulatory and jurisprudential path of the story, exploring its technical implications through our usual twin case. We will see how the balance between autonomy and national unity is not just a theoretical exercise, but a Gordian knot that touches on the concrete management of resources and the guarantee of fundamental civil rights throughout the national territory.

Constitutional Court: the debate on Differentiated Autonomy

In brief

The article analyzes the Constitutional Court's ruling on the Calderoli Law (no. 86/2024). Starting from regional appeals and the Consulta's decision, which rejected seven profiles of the law, the principles of solidarity and equality are explored. Through the twin case of Hon. Ottavio Perdoni in Roccamesta, the risks of fragmented management of essential services without a prior legislative definition of performance levels are illustrated.

  1. The facts

    The case originates from the approval of Law No. 86 of June 26, 2024, aimed at implementing differentiated autonomy for Regions with ordinary statutes. According to reports from Il Fatto Quotidiano, the legislation was immediately perceived as a risk to national unity, prompting five regional administrations to raise questions of legitimacy before the Constitutional Court. The criticisms, also echoed by Avvenire, focused on the potential creation of first- and second-class citizens, especially regarding access to crucial services such as healthcare and education. Rivista AIC delved into the nature of the legislative delegation, highlighting the friction between executive and parliamentary powers in determining the costs necessary to finance the new transfers.

    The procedural stage reached its climax on November 14, 2024, with the publication of the Constitutional Court's official press release, which anticipated the contents of the final judgment. The judges ruled that while differentiated autonomy is not in itself unconstitutional, the framework law contains seven profiles of unconstitutionality. In particular, the Court censured the use of administrative decrees to define essential levels of performance, effectively stripping Parliament of its primary guarantee function. The decision now mandates a new legislative step to correct the identified distortions and ensure that national solidarity is not sacrificed for regional efficiency.

  2. The laws in play

    The regulatory center of gravity is represented by Art. 116, third paragraph, of the Constitution, which allows Regions to request further forms and special conditions of autonomy. However, this provision must coexist with Art. 117, second paragraph, letter m), of the Constitution, which grants the State exclusive competence in determining the LEPs (Essential Performance Levels) concerning civil and social rights.

    1. The function of the LEPs is to guarantee a uniform minimum threshold of services across the national territory.
    2. The violation found by the Court concerns the procedural flaw: LEPs cannot be defined through DPCM, as the matter requires a statutory reserve ensuring parliamentary debate.
    3. The consequences of the ruling involve the suspension of the transfer of functions where the underlying rule was declared unconstitutional, obliging the State to review the financing criteria based on historical expenditure in favor of fairer standard costs.
  3. What case law says

    Constitutional jurisprudence has always interpreted autonomy not as an absolute right of separation, but as a faculty subordinate to the principle of unity and indivisibility of the Republic enshrined in Art. 5 of the Constitution. In the past, the Court clarified that every decentralization must be accompanied by financial equalization mechanisms, so that the weakest areas are not penalized. The Constitutional Court has also consolidated the orientation according to which fundamental social rights, such as health or education, cannot undergo territorial variations that affect the essential core of the right itself. With the latest decision, the judges reiterated that the principle of subsidiarity does not justify a blank delegation to the Government, confirming that parliamentary control is the only barrier against arbitrary disparate treatment between citizens of different regions.

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  5. What it teaches professionals

    1. The hierarchy of legal sources is not an academic relic: where fundamental rights are involved, the statutory reserve precludes the use of ministerial decrees or non-legislative administrative acts.
    2. Every act of administrative decentralization must contain financial safeguard clauses that uphold the principle of service invariance for unaffected parties.
    3. In public administration consulting, it is essential to ensure that delegations of functions are always strictly defined in content and duration, avoiding blank delegations susceptible to legal challenge for abuse of power.

References: Costituzione della Repubblica Italiana Art. 2Costituzione della Repubblica Italiana Art. 3Costituzione della Repubblica Italiana Art. 5Costituzione della Repubblica Italiana Art. 116Costituzione della Repubblica Italiana Art. 117Costituzione della Repubblica Italiana Art. 119Legge 26 giugno 2024 n. 86

Avv. Federico Papa
Editorial oversight: Avv. Federico Papa·ICAMContent drafted with AI support and subject to editorial source checks. Despite these controls, inaccuracies may remain: reports and rectification requests are welcome. Report a correction

Frequently asked questions

What happens now that the Court has rejected part of the Autonomy law?

Parliament must intervene to amend the parts declared unconstitutional, specifically by defining the LEPs by statute instead of DPCM, before the transfer of powers can resume.

What is the historical expenditure risk in differentiated autonomy?

It is the risk that funds are allocated based on what a Region spent in the past, perpetuating inequalities instead of calculating the real cost of necessary services (standard costs).

Can citizens challenge the decrees implementing autonomy?

Yes, if an implementing administrative act infringes upon a subjective right or a legitimate interest, an appeal may be lodged with the administrative court seeking its annulment.

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