---
title: "Doctrine Definition in Civil Services | Model Diplomat"
description: "A doctrine is an authoritative principle guiding law and governance. Essential for civil service exams, it shapes decision-making in state conduct."
url: "https://modeldiplomat.com/learn/glossary/doctrine"
---

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Model Diplomat Research Team · Last reviewed June 22, 2026

TL;DR

- A doctrine is an authoritative, systematically articulated principle or body of policy that guides interpretation, decision-making, or state conduct in law, governance, or foreign affairs.
- How does a doctrine differ from a rule or a statute?
- Which case established the Basic Structure Doctrine, and what does it limit?
- What are the key doctrines in Chinese state ideology relevant to the China-governance paper?
- What is the difference between a legal doctrine and a foreign-policy doctrine?

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

A doctrine is an authoritative, systematically articulated principle or body of policy that guides interpretation, decision-making, or state conduct in law, governance, or foreign affairs.

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Example

In Kesavananda Bharati v. State of Kerala (1973), a 13-judge Supreme Court bench established the Basic Structure Doctrine, ruling that Parliament could not use Article 368 to abrogate the Constitution's essential features.

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