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Special report 13/2026: Single market for services
Special report 12/2026: The EU’s advisory bodies
Relatório Especial 12/2026: Órgãos consultivos da UE
Relatório Especial 11/2026: Fundo de Inovação
Relatório Especial 13/2026: Mercado único dos serviços
Special report 11/2026: Innovation Fund
ECA's 2026-30 strategy - Reinforcing trust through audit
Opinion 10/2026
Opinion 12/2026
Opinion 09/2026
Opinion 02/2026
Opinion 01/2026
2026+ Work Programme
Annual report on EU joint undertakings for the 2024 financial year
Opinion 11/2026
Annual report on EU agencies for the 2024 financial year
Special report 26/2025: EU bodies fighting fraud
Special report 25/2025: LIFE strategic projects
Relatório Especial 25/2025: Projetos estratégicos do LIFE
Special report 02/2026: EU transport infrastructure
Special report 21/2025: RRF support for an improved business environment
Special report 01/2026: Control systems for olive oil in the EU
Relatório Especial 01/2026: Sistemas de controlo do azeite na UE
Relatório Anual sobre as agências da UE relativo ao exercício de 2024
Report on the accounts of the European Schools for the 2024 financial year
Special report 08/2026: International nuclear safety cooperation
Special report 03/2026: Specific measures to support agriculture in the EU outermost regions
Relatório Especial 03/2026: Medidas específicas de apoio à agricultura nas regiões ultraperiféricas da UE
ECA Journal 2/2025: ‘Is EU defence ready to secure peace?’
Opinion 05/2026
Opinion 07/2026
Opinion 06/2026
Special report 06/2026: Tackling fraud in the RRF
Special report 24/2025: Financial instruments in Cohesion policy
Special report 07/2026: Europe’s Beating Cancer Plan
Opinion 03/2026
Opinion 04/2026
Special report 04/2026: Critical raw materials for the energy transition
Special report 22/2025: Financial corrections in Cohesion policy
Special report 20/2025: Commission support to fight hunger in sub-Saharan Africa
Opinion 08/2026
Special report 23/2025: Municipal waste management
Relatório Especial 23/2025: Gestão dos resíduos urbanos
Special report 09/2026: European innovation partnership in the common agricultural policy
Special report 10/2026: Energy communities
Relatório Especial 10/2026: Comunidades de energia
Special report 05/2026: Sustainable commuting around urban areas
Relatório Especial 05/2026: Deslocações pendulares sustentáveis nas zonas urbanas
Parecer 04/2026
Relatório Anual sobre as empresas comuns da UE relativo ao exercício de 2024