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

[New](https://modeldiplomat.com/)

Updated Jun 10, 2026

# Which blocs and alliances does Paraguay belong to?

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

## Bloc memberships

[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

[Brazil](https://modeldiplomat.com/country/bra)[Argentina](https://modeldiplomat.com/country/arg)[Uruguay](https://modeldiplomat.com/country/ury)

## Organisation memberships

Memberships

Organizations

4

UNUNfounding-member · 1945

MERCMERCfounding-member · 1991

CCmember

OOASOOASfounding-member · 1948

[Back to Paraguay profile](https://modeldiplomat.com/country/paraguay)

Explore more on Paraguay

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