Dismissal of Cristina Herrero as President of AIReF: what changes in 2026

Key data

The Autoridad Independiente de Responsabilidad Fiscal (AIReF) is losing its president. Real Decreto 275/2026, of March 31, formalises the dismissal of Cristina Herrero Sánchez from the post, with immediate effect from that same date. Publication in the BOE took place on April 1, 2026.

This change is not a minor formality. AIReF is the independent arbiter of Spanish public finances: it assesses whether the central Government, the autonomous communities and local councils comply with budgetary stability targets. Its credibility before the European Union and financial markets depends directly on who leads it and on what criteria it operates.

What does this regulation establish?

Real Decreto 275/2026 has a formal and specific content: it officially declares the dismissal of Cristina Herrero Sánchez as President of AIReF. The regulation does not detail the reason for the dismissal nor does it designate a successor.

To understand the scope of this change, it is useful to be clear about what AIReF is and what it does:

• It is the independent body responsible for overseeing the sustainability of Spanish public finances.
• It assesses compliance with budgetary stability targets by all public administrations: the central Government, autonomous communities and local entities.
• It plays a decisive role in Spain's fiscal credibility before the EU and financial markets.
• Its reports and opinions carry direct weight in budgetary negotiations and in European supervisory procedures.

The appointment of the new president, which is not included in this Real Decreto, will be the next regulatory step and the one that will truly define the direction of the organisation in the coming years.

Economic and operational impact

A change in the presidency of AIReF does not generate direct costs for private companies, but it has relevant indirect consequences for any organisation operating in Spain or depending on the stability of the fiscal and budgetary environment.

The most relevant effects to monitor are:

• Transition in analysis criteria: Each presidency may prioritise different aspects of fiscal analysis. A change in leadership may translate into variations in how the budgets of the autonomous communities or compliance with fiscal rules are assessed.
• Institutional relations: AIReF maintains direct relations with the central Government and with the autonomous communities. A period of interim leadership or a new profile at the helm may alter the dynamics of those relations.
• Credibility before the EU: In a context of demanding fiscal consolidation, the perception of AIReF's independence and robustness influences how European bodies assess Spain's fiscal situation. This has an impact on the State's financing conditions and, by extension, on the general macroeconomic environment.
• Transitional uncertainty: Until a successor is appointed, the organisation will operate in a transitional situation that may slow down the issuance of reports or the adoption of public positions on budgets.

Who is affected?

This change has a direct or indirect impact on the following actors:

• Public administrations: The central Government, autonomous communities and local entities, which are assessed by AIReF regarding compliance with their budgetary stability targets.
• CFOs and financial directors of companies with public contracts: The fiscal orientation of public administrations may be influenced by AIReF's reports and recommendations.
• Tax advisors and public sector consultants: They must closely follow the profile of the new president to anticipate changes in analysis criteria.
• Investors and Spanish sovereign debt analysts: The independence and credibility of AIReF is a factor that markets value when assessing Spain's fiscal risk.
• European bodies: The European Commission and the EU Council use AIReF's reports as a reference in Spain's fiscal supervisory procedures.

Practical example

An autonomous community negotiating its 2027 budget with the central Government has AIReF as a key actor: the body issues opinions on whether budgetary forecasts are realistic and whether fiscal rules are being met.

With Cristina Herrero Sánchez at the helm, that autonomous community knew the analytical style, the assessment criteria and the way the organisation communicated its conclusions. With the dismissal formalised on March 31, 2026 and no successor yet designated, that same autonomous community faces transitional uncertainty: it does not know by what criteria it will be assessed or what weight AIReF's reports will carry in budgetary negotiations over the coming months.

For the CFO of a public services concession company, this scenario translates into greater difficulty in anticipating the budgetary behaviour of its institutional clients in the short term.

What should companies do now?

1. Identify whether your activity depends on the budgetary stability of the autonomous communities or the central Government. If you have public contracts, concessions or public funding, the fiscal environment directly affects your business.
2. Follow the appointment process for the new AIReF president. The profile of the successor will determine the direction of the organisation. Pay attention to institutional news in the coming weeks.
3. Review recent AIReF reports on the administrations you work with. Available on the official AIReF website, these documents reflect the current state of fiscal oversight and serve as a reference for anticipating budgetary tensions.
4. Consult your tax or public sector advisor if you have significant operations linked to public budgets. An institutional transition period may generate delays or changes in assessment criteria that affect your projects.
5. Maintain active regulatory monitoring. The Real Decreto appointing the new AIReF president will be the next key regulation to follow in this area.

Official source

Disclaimer: This article is for informational purposes only and does not constitute legal advice. For specific decisions, please consult a qualified professional. Source: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-7353