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

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Updated Jun 10, 2026

# Which blocs and alliances does Chile belong to?

Every diplomatic bloc and alliance Chile 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)

[NAM](https://modeldiplomat.com/country/bloc/non-aligned)

[122](https://modeldiplomat.com/country/bloc/non-aligned)

[Largest grouping outside the great-power blocs — around 120 members focused on autonomy.](https://modeldiplomat.com/country/bloc/non-aligned)

[+117](https://modeldiplomat.com/country/bloc/non-aligned)

[OAS](https://modeldiplomat.com/country/bloc/oas)

[35](https://modeldiplomat.com/country/bloc/oas)

[Principal political forum of the Western Hemisphere — 35 member states.](https://modeldiplomat.com/country/bloc/oas)

[+30](https://modeldiplomat.com/country/bloc/oas)

## Allies, rivals & neighbours

Allies

[United States](https://modeldiplomat.com/country/usa)[Colombia](https://modeldiplomat.com/country/col)[Peru](https://modeldiplomat.com/country/per)[Mexico](https://modeldiplomat.com/country/mex)

Rivals

[Bolivia](https://modeldiplomat.com/country/bol)

## Organisation memberships

Memberships

Organizations

5

UNUNfounding-member · 1945

OOmember · 2010

PAPAfounding-member · 2012

AAmember · 1994

CCmember

[Back to Chile profile](https://modeldiplomat.com/country/chile)

Explore more on Chile

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