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European Court of Auditors: What It Does and How It Works

The European Court of Auditors explained: mandate, structure, audit types, the DAS, and special reports. Essential for EU audit professionals and EPSO AD7 Auditors candidates.

Prep4EU Insight ECA issues around 35 special reports per year — yet most EU audit candidates cannot name more than 2 types of ECA output.

What it is: background and legal basis

The European Court of Auditors (ECA) stands as the EU's independent external auditor, entrusted with scrutinizing the legality, regularity, and sound financial management of EU funds. This article provides a comprehensive overview of the ECA, its functions, and its significance for both EU audit practitioners and candidates preparing for the EPSO AD7 Auditors competition.

The ECA's legal foundation is firmly rooted in the Treaty on the Functioning of the European Union (TFEU). Specifically, Articles 285 to 287 of the TFEU outline the ECA's mandate, powers, and organizational structure. Article 287, in particular, emphasizes the ECA's duty to provide the European Parliament and the Council with a Statement of Assurance (DAS) regarding the reliability of the accounts and the legality and regularity of the underlying transactions.

How it works in practice

The ECA operates with a clear structure and well-defined processes to fulfill its auditing responsibilities. Let's delve into the practical aspects of its functioning:

Membership and Structure

The ECA comprises 27 members, one from each EU Member State. These members are appointed by the Council of the European Union, following consultation with the European Parliament. The members serve a renewable term of six years. The ECA's internal structure is organized into five audit chambers, each focusing on specific areas of EU spending. This specialization allows for a deeper understanding of the sectors being audited.

Audit Chambers

Each chamber is responsible for a specific area of the EU budget and policies. This structure ensures that the ECA has specialized expertise in all relevant domains. The chambers prepare draft reports and opinions, which are then adopted by the Court as a whole. While the exact composition and responsibilities of the chambers can change to reflect evolving EU priorities, they typically cover areas such as:

Types of Audits

The ECA conducts various types of audits, each designed to assess different aspects of EU financial management:

A table summarizing the audit types is below:

Audit Type Focus Objective
Financial Audit Reliability of accounts Ensure financial statements are accurate and reliable.
Compliance Audit Adherence to rules and regulations Verify transactions comply with legal and regulatory requirements.
Performance Audit Economy, efficiency, and effectiveness Assess whether EU funds are used optimally to achieve intended outcomes.

Key Outputs

The ECA's work culminates in several key outputs that inform EU decision-making and accountability:

The ECA cooperates with other EU institutions, such as the European Commission's Directorate-General for Budget (DG BUDG) and the European Anti-Fraud Office (OLAF), to ensure effective financial management and accountability. This cooperation involves sharing information, coordinating audit activities, and following up on audit recommendations.

Location

The ECA is based in Luxembourg.

The most common points of confusion

Why it matters for EU auditors

A thorough understanding of the ECA is vital for EU auditors. You will likely interact with ECA reports and opinions in your daily work. Knowing the ECA's audit methodologies and findings can help you improve your own audit work and contribute to better financial management within the EU institutions and agencies. Furthermore, familiarity with the ECA's role and responsibilities is essential for success in the EPSO AD7 Auditors competition, as questions related to the ECA are frequently featured in the exams. Prep for AD7 Auditors on Prep4EU

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