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
24 November 2015
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Notice of abandonment of appeal being lodged, the appeal is deemed to be dismissed.
15 February 2016
12 April 2016
Elias CJ, William Young, Glazebrook, Arnold, O’Regan JJB The approved questions are:
Did the “clean and tidy” clauses in the 1985 leases between Mobil Oil New Zealand Ltd and the Auckland WaterfrontDevelopment Agency Ltd require Mobil Oil New Zealand Ltd to remediate any hydrocarbon contamination of the leased land on termination of the leases?
If not, is Mobil Oil New Zealand Ltd liable for the costs of remediating any such contamination on the basis that it breached an implied term in the leases not to commit waste?
If the answer to either (a) or (b) is “yes”, does the remediation obligation relate only to hydrocarbon contamination caused since 1985 or does it extend to contamination caused to the land since 1925?
20 November 2015
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A The appeal is allowed, the judgment of the Court of Appeal is reversed and the judgment of Katz J (including the costs orders made by her) is restored.
B Mobil is entitled to costs in respect of the appeal to the Court of Appeal to be fixed by that Court and to costs of $25,000 and reasonable disbursements in respect of the appeal to this Court.
20 July 2016
- Hearing date 20 April 2016 (PDF, 490 KB)
- MR [2016] NZSC 89 (PDF, 246 KB)
23 November 2015
28 July 2016
15 March 2016
Cost to the respondents $2,500.00
6 May 2014
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Application for recall of judgment dismissed.
14 May 2014
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2nd application for recall of judgment declined.
17 June 2014
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Appeal dismissed
23 December 2014
B The approved question is whether the Court of Appeal was correct to allow the appeal from the High Court on the basis that the search warrants issued by the District Court under s 44 of the Mutual Assistance in Criminal Matters Act 1992 were valid.
C The appeal is set down for hearing on 11 and 12 June 2014. The appellant’s submissions are to be filed and served by 4 pm on 19 May 2014. The respondent’s submissions are to be filed and served by 4 pm on 3 June 2014.
5 May 2014
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A The appeal is dismissed.
B The appellants are jointly and severally liable to pay costs of $35,000 to the respondent.
23 December 2014
- Hearing date 25 - 26 August 2014 (PDF, 898 KB)
- MR [2014] NZSC 199 (PDF, 134 KB)