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The Supreme Court has clarified the scope of the ability of courts to compel local authorities to comply with their statutory obligations, finding that lack of resources and staffing constraints do not constitute exceptional circumstances which would persuade it to exercise its discretion to refuse to order mandamus.
Speed Read
In Protect East Meath Limited v Meath County Council [2026] IESC 1, the Supreme Court (the Court) focused on the availability of mandamus to compel local authorities to comply with their statutory planning duties. The Court allowed an appeal against a High Court decision that had refused an order of mandamus despite finding that the respondent Council had breached its obligation under section 19(1) of the Planning and Development Act 2000 (the 2000 Act) to prepare a Local Area Plan (LAP) for East Meath. The Court held that resource constraints do not provide a universal defence to mandamus claims and that public bodies cannot unilaterally disregard statutory obligations. The judgment indicates that the courts will intervene where public authorities are not performing their mandatory obligations under legislation and may lead to further litigation where other public authorities are in default of such obligations.
Background
Pursuant to section 19(1)(c) of the 2000 Act, a planning authority was required to send and publish a notice of a proposal to make or amend a LAP at least every six years after the making of the previous LAP. The previous East Meath LAP 2014 – 2020, adopted in July 2014, had expired in October 2020.
During correspondence with the Council in 2023, Protect East Meath (a not-for-profit company with the aim of ensuring sustainable development in East Meath) called on the Council to commence the LAP process. The Council claimed that it was necessary to prioritise other planning strategies and that it had limited resources. Protect East Meath issued judicial review proceedings seeking an order of mandamus compelling the Council to commence the LAP process. Proceedings were commenced and Protect East Meath rejected a proposal from the Council to consent to a declaration that it was in breach of its statutory duties. The claim for mandamus proceeded to trial.
The High Court ([2025] IEHC 149, Nolan J) granted declaratory relief but refused mandamus. It accepted that mandamus was discretionary and held that even if there is a clear breach of a statutory duty, there may be exceptional circumstances which would persuade the court to refuse to make an order. Nolan J was satisfied that loss of experienced staff and failure of recruitment constituted such exceptional circumstances and held that the court should be very cautious of intervening and directing the Council as to how to allocate its scarce resources. Protect East Meath subsequently sought, and was granted, leave to appeal the High Court decision to the Supreme Court ([2025] IESCDET 69).
Decision
The Supreme Court (the Court) allowed the appeal. Woulfe J, delivering the main judgment, highlighted the clear obligation imposed on local authorities by Article 28A of the Constitution to discharge their functions in accordance with the law.
Woulfe J agreed with the High Court and rejected the Council's argument that the impending commencement of the Planning and Development Act 2024 (the 2024 Act) justified its non-compliance. The Court emphasised the long-standing principle that a public body cannot invoke prospective legislative change as justification for failing to apply existing law, stating that a party must “find the law as it is and not as it may be”.
Turning to the scarcity of resources argument, the Court distinguished the facts of Brady v. Cavan County Council [1999] 4 I.R. 99 as an exceptional case where “something close to impossibility” would be required to discharge the statutory duty arising in that case. Woulfe J distinguished Brady, noting that the Council here did not claim compliance was impossible. The Council had prioritised non-statutory work over its mandatory obligations and failed to explain why it had not engaged consultancy services earlier, a step it only took on the eve of the Supreme Court hearing.
In his concurring judgment, Collins J held that the standard for a mandamus order is an assessment broader than impossibility and emphasised its discretionary nature. Relying on Re McD (A Child) [2024] IESC 6, and B (A Minor) v Child and Family Agency [2025] IESC 2, Collins J held that a submission of lack of resources was not a decisive factor or “a sort of universal wild card that, once played, excludes the making of a mandatory order”.
Post-hearing developments
Given that the relevant sections of the 2000 Act were repealed in between the hearing of the appeal and delivery of the judgment, the Court invited the parties to make submissions on the type of orders to be made by the Court. According to the Court, the repeals raised the question as to whether an order of mandamus would be futile.
In a brief judgment delivered on 19 February 2026 ([2026] IESC 12), the Court addressed the views of the parties on this point. Neither party had prepared submissions but inter partes correspondence was provided to the Court. In this correspondence, Protect East Meath re-iterated its view that the Council should consent to an order for mandamus against it. Protect East Meath contended that, given the repeals of the 2000 Act, the Council should simply be directed to prepare an Urban Area Plan as required under the 2024 Act. The Court rejected this contention; there was no evidence before it that the Council had defaulted in preparing an Urban Area Plan under the 2024 Act and such an order had not been sought in the proceedings. The Court therefore refused to make the order for mandamus as it would be futile and inappropriate to do so.
Key takeaways
Thanks to Anna Lee Dowling for her assistance with this article.
For more information in relation to this topic, please contact Alan Roberts, Partner, Alison Fanagan, Consultant, Brendan Curran, Partner, Rachel Kemp, Senior Practice Development Lawyer or any member of ALG's Environmental & Planning team.
Date published: 2 March 2026
