When Member States fail to fulfil their Treaty obligations—whether through non-transposition, incomplete transposition, or incorrect application of EU law—the European Commission may initiate an infringement procedure under Article 258 of the Treaty on the Functioning of the European Union.
As of 9th July, there are currently 46 active infringement proceedings initiated by the European Commission against Ireland, of which 38 of these relate specifically to Directives. Administrative details, including the stage of the infringement proceeding, infringement number and responsible Government Department, are set out below.
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Infringement case number
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Stage
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Department
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Subject (as alleged by Commission)
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INFR(2026)2124
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8/07/2026 Formal notice Art. 258 TFEU
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DETE
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Alleged non-conformity of the Irish legislation with the Transparent and Predictable Working Conditions Directive (2019/1152)
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INFR(2026)2051
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29/04/2026 Formal notice Art. 258 TFEU
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Housing
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Alleged insufficient marine Natura 2000 site designated and classified by Ireland for the protection of habitats and species under the Habitats and Birds Directives.
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INFR(2026)2037
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29/04/2026 Formal notice Art. 258 TFEU
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DCEE
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Alleged non-conform transposition of the Single Use Plastics Directive (EU) 2019/904 into Irish legislation.
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INFR(2026)2023
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11/03/2026 Formal notice Art. 258 TFEU
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Housing
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Non-notification to the Commission of Ireland's draft national building renovation plan as required by Directive (EU) 2024/1275 on the energy performance of buildings
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INFR(2026)0181
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26/03/2026 Formal notice Art. 258-260(3) TFEU
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Finance
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Alleged non-transposition of the Sixth Capital Requirements Directive by Ireland
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INFR(2026)0180
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26/03/2026 Formal notice Art. 258-260(3) TFEU
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Transport
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Alleged lack of transposition of Directive 32023L1544 by Ireland
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INFR(2026)0083
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29/01/2026 Formal notice Art. 258-260(3) TFEU
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DAFM
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Alleged lack of transposition of Directive 32024L1438 by Ireland
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INFR(2026)0082
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29/01/2026 Formal notice Art. 258 TFEU
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Finance
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Alleged lack of transposition of Directive 32024L1265 by Ireland
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INFR(2026)0080
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8/07/2026 Reasoned opinion Art. 258-260(3) TFEU
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Transport
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Alleged lack of transposition of Directive (EU) 2023/2661 on the deployment of Intelligent Transport Systems in the field of road transport by Ireland
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INFR(2026)0079
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29/01/2026 Formal notice Art. 258-260(3) TFEU
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Finance
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Alleged lack of transposition of Directive 32023L2225 by Ireland
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INFR(2025)4018
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17/07/2025 Formal notice Art. 258 TFEU
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Housing
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Alleged non-conformity of Irish rules on the provision of property services with the Services Directive
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INFR(2025)2190
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11/12/2025 Formal notice Art. 258 TFEU
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Justice
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Alleged incorrect transposition of firearms legislation by Ireland
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INFR(2025)2005
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7/05/2025 Formal notice Art. 258 TFEU
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DCEE
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Alleged non-conform transposition of the Landfill Directive by Ireland
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INFR(2025)0332
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20/11/2025 Formal notice Art. 258-260(3) TFEU
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DCEE
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Alleged lack of transposition by Ireland of the recast Directive (EU) 2023/1791 on energy efficiency
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INFR(2025)0227
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23/07/2025 Formal notice Art. 258-260(3) TFEU
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Justice
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Non-communication of transposition measures of Directive 2024/1226
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INFR(2025)0226
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23/07/2025 Formal notice Art. 258-260(3) TFEU
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DCEE
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Alleged lack of transposition by Ireland of Directive (EU) 2023/2413 as regards the promotion of energy from renewable sources
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INFR(2025)0146
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26/03/2025 Formal notice Art. 258-260(3) TFEU
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DCEE
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Alleged lack of transposition by Ireland of Directive (EU) 2024/1711 as regards improving the Union’s electricity market design
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INFR(2024)2130
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25/07/2024 Formal notice Art. 258 TFEU
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DCEE
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Alleged bad application by Ireland of the Waste Electrical and Electronic Equipment (WEEE) Directive
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INFR(2024)2110
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16/12/2024 Formal notice Art. 258 TFEU
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DFHERIS
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Alleged failure by Ireland to comply with the freedom to provide services due to unjustified prior checks of professional qualifications
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INFR(2024)2074
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23/05/2024 Formal notice Art. 258-260(3) TFEU
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Finance
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Alleged lack of transposition of the amendments of the Motor Insurance Directive by Ireland
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INFR(2024)2037
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24/04/2024 Formal notice Art. 258 TFEU
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Finance
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Alleged incorrect transposition of the 5th Anti-Money Laundering Directive by Ireland
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INFR(2024)0279
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8/07/2026 Referral to Court Art. 258 TFEU - 260(3) TFEU
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Justice
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Alleged lack of transposition of Directive (EU) 2022/2555 on measures for a high common level of cybersecurity across the Union by Ireland
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INFR(2024)0231
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17/07/2025 Reasoned opinion Art. 258-260(3) TFEU
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DCEE
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Alleged partial transposition by Ireland of the permitting provisions of Directive (EU) 2023/2413 on the promotion of energy from renewable sources
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INFR(2024)0160
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23/05/2024 Formal notice Art. 258-260(3) TFEU
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Transport
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Alleged lack of transposition of Directive (EU) 2022/362 - charging of vehicles for the use of certain infrastructures - by Ireland
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INFR(2023)2178
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7/02/2024 Formal notice Art. 258 TFEU
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Housing
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Alleged bad application of Council Directive 91/271/EEC on urban waste-water treatment (UWWT) in Ireland
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INFR(2022)4021
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19/05/2022 Formal notice Art. 258 TFEU
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DETE
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Alleged non-conformity of Irish legislation with the European Works Councils Directive
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INFR(2022)2073
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16/11/2023 Reasoned opinion Art. 258 TFEU
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DCEE
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Alleged bad application of the National Emission reduction Commitments Directive (NECD) in Ireland
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INFR(2022)0370
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16/11/2023 Referral to Court Art. 258 TFEU - 260(3) TFEU
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DCDE
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Lack of communication of complete transposition of Directive 2019/1158 on Work Life Balance by Ireland
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INFR(2019)4007
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4/06/2026 Referral to Court Art. 258 TFEU
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DCEE
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Implementation of Directive 2011/92/EU on the assessment of the effects of certain public and private projects on the environment in relation to peat extraction projects
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INFR(2019)2235
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8/10/2025 Reasoned opinion Art. 258 TFEU
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Justice
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Alleged incorrect implementation in Irish legislation of Directive 2011/93/EU on combating child sexual abuse
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INFR(2017)4007
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12/11/2021 Referral to Court Art. 258 TFEU
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Housing
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Alleged exceedance of THM parametric value in drinking water in Ireland
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INFR(2015)2006
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2/07/2020 Referral to Court Art. 258 TFEU
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Housing
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Designation of Special Areas of Conservation in Ireland - SAC Designation
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INFR(2014)4131
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16/10/2014 Formal notice Art. 258 TFEU
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DCDE
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Working time of social care workers under the responsibility of the Irish Health Service Executive
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INFR(2013)2056
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11/12/2025 Referral to Court Art. 260 TFEU
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Housing
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Alleged bad application of Directive 91/271/EEC concerning urban waste water treatment by Ireland
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INFR(2012)4028
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31/05/2012 Formal notice Art. 258 TFEU
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DCEE
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Ireland's alleged failure to transpose and apply the access to justice provisions of Directives 2010/75/EU and 2011/92/EU.
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INFR(2010)2161
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13/03/2024 Referral to Court Art. 258 TFEU
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Housing
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Peatlands in Ireland -Alleged bad application of Articles 6(2), 6(3) and 6(4) of the Habitats Directive 92/43/EEC
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INFR(2007)2238
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26/01/2023 Referral to Court Art. 258 TFEU
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Housing
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Alleged incorrect transposition of the Water Framework Directive 2000/60/EC by Ireland
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In the interest of transparency, since March 2026, details of infringement proceedings against Ireland are available on my Department’s website - www.ireland.ie/en/eu/implementation-of-eu-law-in-ireland/
It should be noted that the number of infringement procedures against Ireland has reduced steadily over recent years as a result of a consistent and sustained compliance effort. As of 9th July 2026, whilst Ireland has 46 procedures, this compares favourably with the EU average of 61 procedures and to the Member State with the highest number, 102.