Understanding sharia law countries is important for anyone studying global legal systems, international relations, or Islamic governance. Many people hear the term “Sharia law” in the news, but few fully understand how it works in different countries or why its application varies so widely.
In my experience researching comparative legal systems, one of the most common misunderstandings is assuming that Sharia law is applied the same way everywhere. In reality, it is a flexible Islamic legal system (Fiqh) that is interpreted differently depending on culture, history, and government structure.
This guide explains how Sharia law works, which countries apply it, and how it interacts with modern legal systems around the world.

Table of Contents
What Is Sharia Law in Sharia Law Countries?
Sharia law is a legal and moral framework derived from Islamic teachings, including the Quran and Hadith. In sharia law countries, it is part of a broader Islamic legal framework that guides both personal behavior and public governance in some countries.
The concept of Islamic jurisprudence (Fiqh) plays a major role in interpreting Sharia law. Scholars interpret religious texts to form legal rulings that may influence criminal law, family law, or civil matters.
However, Sharia is not a single unified legal code. Instead, it varies depending on interpretation and local governance systems.
Which Countries Follow Sharia Law? in Sharia Law Countries
A common long-tail search query is:
which countries follow Sharia law
The answer is not simple because Sharia is applied differently across nations. Some countries fully implement Sharia as the main legal system, while others use it partially alongside civil law.
Countries with Full or Major Sharia Implementation:
- Saudi Arabia
- Iran
- Afghanistan (in certain interpretations)
Countries with Partial Sharia Implementation:
- Indonesia
- Malaysia
- United Arab Emirates
- Pakistan
- Nigeria (in selected states)
These nations are often referred to when discussing Muslim-majority countries, but it is important to note that even within these countries, laws can differ significantly.
How Sharia Law Is Applied in Different Countries

A key question many readers ask is:
how Sharia law is applied in different countries
The application depends on the country’s legal structure. There are three main models:
1. Full Implementation
Sharia governs all legal matters, including criminal and civil law.
2. Dual Legal System
Sharia operates alongside civil law, often covering family matters like marriage and inheritance.
3. Limited Application
Sharia is used only for personal or religious matters.
This variation is why Sharia law implementation differs so widely across the Islamic world.
Differences Between Sharia Law and Civil Law
One of the most important comparisons is between Sharia law and Western-style civil law systems.
In simple terms:
- Civil law is based on government legislation
- Sharia law is based on religious principles
A frequently searched query is:
differences between Sharia law and civil law
The key difference is the source of authority. Civil law evolves through parliamentary systems, while Sharia law is based on religious interpretation and tradition.
Role of Sharia Courts
In many Sharia law countries, Sharia courts play an important role in the justice system.
These courts typically handle:
- Marriage and divorce cases
- Inheritance disputes
- Family law matters
In some nations, Sharia courts also handle criminal cases, depending on how deeply Sharia is integrated into the national system.
The structure of Sharia courts varies widely, but they remain a central institution in countries where Islamic governance is strong.
Countries Where Sharia Law Is the Main Legal System
Another important long-tail keyword is:
countries where Sharia law is the main legal system
In these countries, Islamic law forms the foundation of governance. However, even here, modern legal reforms may still influence how laws are applied.
Saudi Arabia is often cited as the most prominent example of a country where Sharia is deeply integrated into all aspects of law and governance.
Real-Life Case Study: Legal System Variation in Practice
A useful example comes from Indonesia, one of the world’s largest Muslim-majority countries.
Indonesia follows a mixed legal system where civil law governs most areas, but Islamic law applies in specific regions like Aceh.
In Aceh:
- Sharia courts handle family and moral cases
- Local regulations reflect Islamic principles
- Civil law still exists at the national level
This dual structure demonstrates how Islamic governance system principles can coexist with modern legal frameworks.
Why this matters:
A business operating in Jakarta may follow standard civil regulations, while operations in Aceh may require compliance with Sharia-based rules. This shows how important it is to understand legal diversity within sharia law countries.
Islamic Legal System and Governance
The broader Islamic legal system is not just about laws—it also reflects governance, ethics, and social structure.
In many regions, Islamic governance system principles influence:
- Family law
- Financial regulations (Islamic banking)
- Social behavior standards
This is why understanding legal context is essential when studying countries that apply Sharia law.
Overview of Islamic Legal Systems Worldwide

Globally, Islamic legal systems are not uniform. They range from strict implementation to symbolic or partial usage.
This global variation is often discussed under the term:
overview of Islamic legal systems worldwide
Key factors influencing variation include:
- Cultural traditions
- Political systems
- Colonial legal history
- Religious interpretation differences
Common Misunderstanding About Sharia Law Countries
A major misconception is that all sharia law countries apply the same strict rules in the same way. In reality, application varies widely.
Some countries use Sharia mainly for personal law, while others integrate it into national legislation.
Understanding this distinction helps avoid oversimplification and promotes more accurate global awareness.
Final Thoughts
Understanding sharia law countries requires looking beyond assumptions and recognizing the diversity of legal systems across the world. From full implementation to partial application, Sharia law interacts with modern governance in complex ways. This legal info guide helps provide valuable context for understanding these differences.
By studying how Islamic legal systems operate in different countries, we gain a clearer view of how law, religion, and society intersect globally.
FAQ’s:
What are the 5 rules of Sharia law?
They generally include protection of religion, life, intellect, family, and property under Islamic legal principles.
Does Pakistan have Sharia law?
Pakistan follows a mixed legal system where Islamic principles influence laws alongside civil and constitutional rules.
What does Sharia law mean?
Sharia law means Islamic guidance derived from the Quran and Hadith that governs moral, social, and legal behavior.
Are there 57 Islamic countries?
There are about 57 OIC member countries, but not all are fully governed by Islamic law systems.






