Supreme Court case information
Listed below are the substantive Supreme Court cases for the year along with appeals still to be determined or cases awaiting hearing.
Information giving an overview of the case is included along with media releases and links to judgments being appealed when available.
All 2024 - 2014 Supreme Court cases dismissed or deemed to be dismissed where a notice of abandonment was received can be found here.
Transcripts for cases heard before the Supreme Court are included provided they are not suppressed. Transcripts from pre-trial hearings are not published until the final disposition of trial. These are unedited transcripts and they are not a formal record of the Court’s proceedings. The Ministry of Justice does not accept responsibility for the accuracy or completeness of any material and recommends that users exercise their own skill and care with respect to its use.
19 June 2026
Case information summary (as at 19 June 2026) – Cases where leave granted (PDF, 89 KB)
Case information summary (as at 19 June 2026) – Cases where leave to appeal decision not yet made (PDF, 126 KB)
All years
B The applicant must pay the respondents one set of costs of $2,500.
22 February 2024
7 February 2024
Civil Appeal
A Leave to appeal is granted (Attorney-General v Grinder [2023] NZCA 596).
B The approved question is whether the Court of Appeal was correct to allow the appeal and in particular the proper approach to the imposition, variation or discharge of special conditions when a person subject to preventive detention is granted release on parole.
6 May 2024
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A The appeal is allowed. The decision of the Court of Appeal is set aside. The finding of the High Court that the issue for the Board on any reconsideration of the appellant’s conditions is as set out in the decision of Gwyn J at [130(a)–(b)] is reinstated.
B The respondents must pay the appellant one set of costs of $30,000 plus usual disbursements, provided that the amount does not exceed the amount paid by the Legal Services Commissioner for the appellant to bring this appeal. We allow for second counsel. If the amount paid by the Legal Services Commissioner is less than $30,000 plus usual disbursements, the respondents must pay the appellant one set of costs equal to that lesser amount.
18 November 2025
- Hearing date 22 October 2024 Appellant submissions (PDF, 427 KB)
- Hearing date 22 October 2024 First Respondent submissions (PDF, 1 MB)
- Hearing date 22 October 2024 Second Respondent submissions (PDF, 342 KB)
- Hearing date 22 October 2024 Intervener Criminal Bar Association submissions (PDF, 242 KB)
- Hearing date 22 October 2024 Intervener The Law Association submissions (PDF, 580 KB)
- Hearing date 22 October 2024 Transcript (PDF, 717 KB)
- Hearing date 22 October 2024 Case Synopsis (PDF, 323 KB)
- MR [2025] NZSC 165 (PDF, 296 KB)
- Brett David Grinder v Attorney-General and New Zealand parole Board (Recorded, 22 October 2024)
B The applicant must pay the respondent costs of $2,500.
31 March 2022
B The approved question is whether the Court of Appeal was correct to dismiss the appeal.
17 March 2022
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A The appeal is allowed.
B The order remitting the matter to the Environment Court is set aside.
C The Otago Regional Council is directed to consult the parties and any other persons it considers appropriate on a redrafted policy 4.3.7(d)–(e) in the proposed Otago Regional Policy Statement either:
(a) along the lines in paragraph [87] of this judgment or to similar effect; or
(b) otherwise to give appropriate effect to the policies of the NZCPS and their inter-relationships.
D Costs are reserved.
24 August 2023
- Hearing date 11 and 12 May 2022 Appellant Port Otago submissions (PDF, 7.5 MB)
- Hearing date 11 and 12 May 2022 Appellant Port Otago oral outline (PDF, 747 KB)
- Hearing date 11 and 12 May 2022 First Respondent EDS submissions (PDF, 861 KB)
- Hearing date 11 and 12 May 2022 Second Respondent ORC submissions (PDF, 335 KB)
- Hearing date 11 and 12 May 2022 Second Respondent ORC oral outline (PDF, 693 KB)
- Hearing date 11 and 12 May 2022 Third Respondent FB submissions (PDF, 855 KB)
- Hearing date 11 and 12 May 2022 Fourth Respondent MDC submissions (PDF, 998 KB)
- Hearing date 11 and 12 May 2022 Interested Party FB submissions (PDF, 671 KB)
- Hearing date 11 and 12 May 2022 Interested Party NZTA submissions (PDF, 997 KB)
- Hearing date 11 and 12 May 2022 Interested Party NZTA oral outline (PDF, 1 MB)
- Hearing date 11 and 12 May 2022 Interested Party Auckland Council submissions (PDF, 9.2 MB)
- Hearing date 11 and 12 May 2022 Interested Party Mana Whenua Parties submissions (PDF, 815 KB)
- Hearing date 11 and 12 May 2022 Interested Party Mana Whenua Parties oral outline (PDF, 650 KB)
- Hearing date 11 and 12 May 2022 Interested Party Ngati Whatua Orakei submissions (PDF, 695 KB)
- Hearing date 11 and 12 May 2022 Interested Party Ngati Whatua Orakei oral outline (PDF, 705 KB)
- Hearing 11 and 12 May 2022 (PDF, 867 KB)
- Hearing date 11 and 12 May 2022 (PDF, 198 KB)
- MR [2023] NZSC 112 (PDF, 326 KB)
B The approved question is whether the Court of Appeal was correct to dismiss the appeal.
13 April 2022
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A The appeal is allowed. The decision of the Court of Appeal is set aside.
B A declaration is made that the provisions of the Electoral Act 1993 and of the Local Electoral Act 2001 which provide for a minimum voting age of 18 years are inconsistent with the right in s 19 of the New Zealand Bill of Rights Act 1990 to be free from discrimination on the basis of age; these inconsistencies have not been justified in terms of s 5 of the New Zealand Bill of Rights Act.
C Costs are reserved.
21 November 2022
- Hearing date 12 July 2022 Appellant Submissions (PDF, 466 KB)
- Hearing date12 July 2022 Appellant outline of oral argument (PDF, 148 KB)
- Hearing date 12 July 2022 Make it 16 Respondent submissions (PDF, 467 KB)
- Hearing date 12 July 2022 Respondent outline of oral argument (PDF, 229 KB)
- Hearing 12 July 2022 (PDF, 537 KB)
- Hearing date 12 July 2022 (PDF, 470 KB)
- MR [2022] NZSC 134 (PDF, 261 KB)
- Make it 16 Incorporated v Attorney General SC 14/2022 (Recorded, 21 November 2022)
- Make it 16 Incorporated v Attorney General SC 14/2022 (Recorded, 12 July 2022)
30 March 2022
Civil Appeal
A Leave to appeal and to cross-appeal is granted (Chisnall v Attorney-General [2021] NZCA 616 and Chisnall v Attorney-General [2022] NZCA 24).
B The approved questions are as follows:
(a) Whether the Court of Appeal was correct to make declarations that Part 1A of the Parole Act 2002 [extended supervision orders] and the Public Safety (Public Protection Orders) Act 2014 [public safety orders] are inconsistent with s 26(2) of the New Zealand Bill of Rights Act 1990 [the Bill of Rights]; and
(b) Whether the Court of Appeal was correct not to make declarations that extended supervision orders and public safety orders are inconsistent with ss 9, 22, 23(5), 25(a), (c) and (d), and 26(1) of the Bill of Rights.
22 June 2022
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A The appeal is allowed in part.
B The cross-appeal is dismissed.
C We seek submissions from counsel on the form of the declarations of inconsistency, as set out at [269].
D Costs are reserved.
19 December 2024
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A We make the declarations of inconsistency set out at [18].
B The appellants must pay the respondent one set of costs of $70,000 plus usual disbursements. We allow for second counsel.
30 September 2025
- Hearing date 3 and 4 April 2023 Appellant Cross Respondent Supplementary Submissions (PDF, 481 KB)
- Hearing date 3 and 4 April 2023 Respondent Cross Appellant Supplementary Submissions (PDF, 474 KB)
- Hearing date 3 and 4 April 2023 Intervener Submissions (PDF, 1 MB)
- Hearing date 17/18 October 2022 Appellants' Submissions (PDF, 571 KB)
- Hearing date 17/18 October 2022 Respondent's Submissions (PDF, 417 KB)
- Hearing date 17/18 October 2022 Cross-Appellant's Submissions on Cross-Appeal (PDF, 350 KB)
- Hearing date 17/18 October 2022 Cross-Respondents' Submissions on Cross-Appeal (PDF, 416 KB)
- Hearing date 17 and 18 October 2022 (PDF, 606 KB)
- Hearing date 3 and 4 April 2023 (PDF, 987 KB)
- Hearing date 17 October + 18 October 2022 (PDF, 677 KB)
- MR [2024] NZSC 178 (PDF, 371 KB)
- MR [2025] NZSC 126 (PDF, 259 KB)
- The Attorney-General and The Chief Executive, Ara Poutama Aotearoa Department of Corrections v Mark David Chisnall SC 26/2022 - 4 April 2023 (Recorded, 4 April 2023)
- The Attorney-General and The Chief Executive, Ara Poutama Aotearoa Department of Corrections v Mark David Chisnall SC 26/2022 - 3 April 2023 (Recorded, 3 April 2023)
- The Attorney-General v Mark David Chisnall SC 26/2022 - 18 October 2022 (Recorded, 18 October 2022)
- The Attorney-General v Mark David Chisnall SC 26/2022 - 17 October 2022 (Recorded, 17 October 2022)
B The applicant must pay the respondent costs of $2,500.
23 June 2022
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A The application for recall of this Court’s judgment of 23 June 2022 (Little v New Zealand Law Society [2022] NZSC 78) is dismissed.
B There is no order as to costs.
26 August 2022
13 April 2023