---
title: "New Zealand Blocs & Alliances | Model Diplomat"
description: "Every diplomatic bloc and alliance New Zealand belongs to — and the allies, rivals, and neighbors that shape its votes."
url: "https://modeldiplomat.com/country/new-zealand/blocs-alliances"
---

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Updated Jun 10, 2026

# Which blocs and alliances does New Zealand belong to?

Every diplomatic bloc and alliance New Zealand belongs to — and the allies, rivals, and neighbors that shape its votes.

## Bloc memberships

[OECD](https://modeldiplomat.com/country/bloc/oecd)

[38](https://modeldiplomat.com/country/bloc/oecd)

[Organisation for Economic Co-operation and Development — 38 high-income democracies.](https://modeldiplomat.com/country/bloc/oecd)

[+33](https://modeldiplomat.com/country/bloc/oecd)

## Allies, rivals & neighbours

Allies

[Australia](https://modeldiplomat.com/country/aus)[United States](https://modeldiplomat.com/country/usa)[United Kingdom](https://modeldiplomat.com/country/gbr)[Canada](https://modeldiplomat.com/country/can)[Fiji](https://modeldiplomat.com/country/fji)

## Organisation memberships

Memberships

Organizations

4

UNUNfounding-member · 1945

PIFPIFmember

FEFEmember

CONCONmember

[Back to New Zealand profile](https://modeldiplomat.com/country/new-zealand)

Explore more on New Zealand

[Treaties](https://modeldiplomat.com/country/new-zealand/treaties)[Background](https://modeldiplomat.com/country/new-zealand/background)[Politics & democracy](https://modeldiplomat.com/politics/new-zealand)