The case, explained
Sangiuliano-Boccia Case: Ministerial Expenses and Fiscal Damage
8 min read · Updated September 2026 · Editorial oversight: Avv. Federico Papa
The case involving the former Minister of Culture and the entrepreneur has reached a new institutional phase with the intervention of the accounting judiciary, following the closure of the criminal branch. According to press reports between August and September 2024, the Regional Prosecutor's Office of the Court of Auditors for Lazio has launched investigations to verify the legitimacy of the use of public resources, while the Court of Ministers of Rome ordered the archiving of the criminal proceedings in April 2025. While other aspects of this matter, concerning the reform of the accounting system, are addressed in dedicated articles within this section, this piece analyzes the prerequisites for fiscal damage concerning representation expenses. The case raises crucial questions about the distinction between the private sphere and institutional roles, which we will explore through our usual twin case.

In brief
The article examines the Court of Auditors' investigation into the Sangiuliano-Boccia case, focusing on the hypothesis of fiscal damage arising from the use of ministerial funds for travel and accommodation for a private individual, taking into account the definitive archiving of the criminal branch in April 2025. It analyzes the legitimacy criteria for representation expenses, the requirement of gross negligence, and the scope of administrative liability for political leaders, distinguishing between institutional purposes and undue personal advantages in light of established accounting case law.
The fact
The case stems from Maria Rosaria Boccia's participation in numerous institutional events following the former Minister of Culture Gennaro Sangiuliano, documented by social media posts between August and September 2024. According to reports from outlets such as La Stampa and La Repubblica, the entrepreneur was involved in site visits for the Culture G7 without a formal appointment, which was later blocked by the Minister due to a conflict of interest. In an interview with TG1, the former Minister admitted to a personal relationship but claimed to have paid all expenses with personal funds. The current procedural stage sees the opening of file 9/9/2024 by the Regional Prosecutor's Office of the Court of Auditors for Lazio, the opening of which was confirmed by Il Fatto Quotidiano. Document acquisitions at the Ministry of Culture had instead been conducted by the Carabinieri delegated by the Rome Prosecutor's Office within the criminal branch, which definitively concluded with an archiving order by the Court of Ministers of Rome in April 2025. The accounting investigation aims to verify whether airfare, hotel stays, and the use of official cars for the private citizen were charged to the State, constituting an undue expenditure of public money not justified by institutional purposes.

The norms at play
The reference legal framework centers on Art. 1 of Law 20/1994, which governs administrative liability, limiting it to acts committed with intent or gross negligence. This rule ensures that officials are only liable for macroscopic violations of official duties. Equally central is Art. 6, paragraph 8 of Decree-Law 78/2010, which imposes strict limits on representation expenses, requiring them to be closely linked to the entity's functions and not directed toward mere courtesy or private advantage. From a procedural standpoint, Legislative Decree 174/2016 (Code of Accounting Justice) grants the Prosecutor's Office investigative powers to ascertain damage. If the use of public assets for personal purposes were proven, a hypothesis of fiscal damage could emerge, entailing the obligation of full compensation for the prejudice caused, calculated based on unjustified expenditures and the diversion of human resources employed, such as secretarial or security staff.
What the case law says
Accounting case law has clarified that representation expenses are legitimate only in the presence of three cumulative requirements: the entity's external projection, the pursuit of an institutional goal, and compliance with the criterion of sobriety. According to established jurisprudence, the reimbursement of expenses for individuals external to the administration who do not hold a functional role in the event is almost always a source of liability. The judiciary has also specified that the principle nemo propriam turpitudinem allegans prevents justifying private expenditures by invoking secrecy or the security of the political body if the legal requirements are absent. Regarding the use of official cars, accounting judges have often highlighted that transporting unauthorized individuals constitutes fiscal damage measured by mileage cost and vehicle wear. Gross negligence is also assessed strictly: the failure to observe ministerial circulars on the use of public funds by a political leader is considered behavior that exceeds normal discretion, exposing the individual to liability actions for violating the principles of good performance and impartiality.
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What it teaches professionals
- Absolute traceability: Every representation expense must be supported by an underlying administrative act that attests to its institutional purpose and inherence.
- Rigor of controls: Administrative officials cannot merely execute political directives; they are required to formally object to any irregularities to avoid liability for gross negligence.
- Risk assessment: In accounting litigation, it is essential to distinguish between a mere formal irregularity and actual economic damage to the entity, as only the latter constitutes the indispensable prerequisite for compensatory liability.
- Evidentiary documentation: Preserving clear documentary evidence, such as personal bank statements, is decisive in proving that certain costs were not borne by the Public Administration.
References: Art. 1 Legge 20/1994Art. 6 comma 8 D.L. 78/2010D.Lgs. 174/2016 (Codice della Giustizia Contabile)Corte dei conti Lazio fascicolo 9/9/2024Trib. ministri Roma archiviazione aprile 2025
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Frequently asked questions
How long does a Court of Auditors investigation for fiscal damage last?
The investigation phase is subject to specific procedural time limits, but the complexity of inquiries and document acquisition can extend the investigation up to the five-year statute of limitations running from the commission of the act or its discovery.
Can one be held liable in accounting proceedings even without intent?
Yes, administrative-accounting liability does not strictly require intent (i.e., the conscious and willful damage to public funds), as gross negligence is sufficient, which occurs in the event of a macroscopic failure to observe official duties or severe imprudence in managing public funds.
Does returning the money before the judgment extinguish the accounting proceedings?
Spontaneous reimbursement of the damage before judgment may allow access to simplified procedures or a reduction of the claim at trial, but it does not automatically render the action inadmissible, as it remains for the accounting Prosecutor and the judicial panel to evaluate the completeness of the restitution and any remaining liability aspects.
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