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

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Updated Jun 10, 2026

# Which blocs and alliances does Iceland belong to?

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

## Bloc memberships

[NATO](https://modeldiplomat.com/country/bloc/nato)

[32](https://modeldiplomat.com/country/bloc/nato)

[North Atlantic Treaty Organization — 32-member transatlantic defensive alliance.](https://modeldiplomat.com/country/bloc/nato)

[+27](https://modeldiplomat.com/country/bloc/nato)

[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

[Norway](https://modeldiplomat.com/country/nor)[Denmark](https://modeldiplomat.com/country/dnk)[United States](https://modeldiplomat.com/country/usa)[United Kingdom](https://modeldiplomat.com/country/gbr)[Sweden](https://modeldiplomat.com/country/swe)

## Organisation memberships

Memberships

Organizations

6

UNUNmember · 1946

NATONATOfounding-member · 1949

EEAEEAmember · 1994

EEfounding-member · 1960

NCNCfounding-member · 1952

ACACmember

[Back to Iceland profile](https://modeldiplomat.com/country/iceland)

Explore more on Iceland

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