---
title: "Government Definition and Role | Model Diplomat"
description: "A government is the machinery for formulating and enforcing laws in a state, crucial for Model UN students and policy researchers."
url: "https://modeldiplomat.com/learn/glossary/government"
---

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

#

Model Diplomat Research Team · Last reviewed June 22, 2026

TL;DR

- A government is the institutional machinery through which a state formulates, enforces, and adjudicates its laws and exercises sovereign authority over a defined territory and population.
- How does a government differ from a state in international law?
- What is the difference between de jure and de facto recognition of a government?
- Distinguish the constitutive and declaratory theories of recognition.?
- What are the Estrada and Tobar Doctrines?

[Civil Service & Diplomatic Exams](https://modeldiplomat.com/learn/civil-services/glossary)Updated June 22, 2026

A government is the institutional machinery through which a state formulates, enforces, and adjudicates its laws and exercises sovereign authority over a defined territory and population.

Go beyond the definition

## Research government like a delegate

Model Diplomat's AI drafts position papers, speeches, and country research with real sources — built for MUN and politics students.

## Research it like a delegate

Research on modeldiplomat.com

## Ask a follow-up about government

Open a cited briefing in Model Diplomat search — timelines, positions, and sources you can use in committee or exam answers.

[Start research on government](https://modeldiplomat.com/search?q=Explain%20government%20%E2%80%94%20key%20dates%2C%20actors%2C%20positions%2C%20and%20sources)

Example

In 1923, the Tinoco Arbitration held Costa Rica bound by contracts of the deposed Tinoco regime, establishing that a change of government does not discharge the state's continuing international obligations.

Keep learning

## Go deeper than the definition

Lessons

[Recognition Of States Governments](https://modeldiplomat.com/learn/lessons/exam-international-law-recognition-of-states-governments)[What Is Ir State Sovereignty Anarchy](https://modeldiplomat.com/learn/lessons/exam-ir-what-is-ir-state-sovereignty-anarchy)

Courses

[Exam International Law](https://modeldiplomat.com/learn/courses/exam-international-law)[Exam Ir](https://modeldiplomat.com/learn/courses/exam-ir)

[Explore all Civil Service & Diplomatic Exams lessons](https://modeldiplomat.com/learn/civil-services)[Test yourself with a quiz](https://modeldiplomat.com/learn/glossary/quiz/civil-services)

## Take government beyond the glossary

Ask the AI research engine built for diplomacy — get briefings, position papers, and speeches with sources you can cite in committee.