The High Court has quashed a 2018 decision refusing access to records of Cabinet discussions on Ireland’s greenhouse gas emissions and sent the request back to the Taoiseach for reconsideration under the correct legal test.
Mr Justice Garrett Simons ruled on 20 December 2024 that the decision on remittal had relied on an erroneous interpretation of the exceptions in the Environmental Information Directive. He ordered certiorari setting aside that decision and remitted the access request to the respondent. The court did not determine whether the records must be disclosed.
Right to Know CLG requested, in March 2016, documents showing Cabinet discussions on greenhouse gas emissions from 2002 to 2016. After an initial refusal and internal review, the High Court set aside the refusal in 2018 and sent the request back for reconsideration. A fresh decision granted access to one record, partial access to 17 and withheld 13. Right to Know challenged that decision in these proceedings.
Following a reference from the High Court, the Court of Justice of the European Union clarified the distinction between “internal communications” and the “proceedings” of a public authority under the Directive. Justice Simons said an extract from Cabinet minutes may fall into either category depending on whether it records the final stages of a Government decision-making process. That distinction matters because the Directive’s emissions override removes certain grounds for refusing information about emissions, including the exception for confidential proceedings, but not the exception for internal communications.
The respondent argued that Right to Know was barred from raising the distinction again because an earlier High Court judgment had decided it against the organisation. The judge held that a court has discretion to allow an issue estoppel to be revisited where the interests of justice require it. In this case, the earlier ruling had not resolved the access request, which remained live after the matter was sent back. The judge allowed Right to Know to pursue the issue, while leaving open whether the duplication of costs should affect the eventual costs order.
The judge directed the respondent to reassess the records first, rather than have the High Court examine them directly. He said the decision-maker should consider the factual circumstances in which each record was created and give reasons that refer to those circumstances so far as confidentiality permits. Right to Know may then use the appeal process under the regulations to challenge the fresh decision.
The court did not decide the remaining questions about whether the records constitute environmental information or whether the public-interest balance was properly struck. Justice Simons said those questions were premature because the decision under challenge had to be revisited under the clarified legal test. The case was listed for 30 January 2025 to address legal costs.