Religious Privilege Around the World: Pew Research

Many Countries Favor Specific Religions, Officially or Unofficially

Islam is the most common state religion, but many governments give privileges to Christianity

More than 80 countries favor a specific religion, either as an official, government-endorsed religion or by affording one religion preferential treatment over other faiths, according to a new Pew Research Center analysis of data covering 199 countries and territories around the world.1

Islam is the most common government-endorsed faith, with 27 countries (including most in the Middle East-North Africa region) officially enshrining Islam as their state religion. By comparison, just 13 countries (including nine European nations) designate Christianity or a particular Christian denomination as their state religion.

But an additional 40 governments around the globe unofficially favor a particular religion, and in most cases the preferred faith is a branch of Christianity. Indeed, Christian churches receive preferential treatment in more countries – 28 – than any other unofficial but favored faith.

In some cases, state religions have roles that are largely ceremonial. But often the distinction comes with tangible advantages in terms of legal or tax status, ownership of real estate or other property, and access to financial support from the state. In addition, countries with state-endorsed (or “established”) faiths tend to more severely regulate religious practice, including placing restrictions or bans on minority religious groups.

In 10 countries, the state either tightly regulates all religious institutions or is actively hostile to religion in general. These countries include China, Cuba, North Korea, Vietnam and several former Soviet republics – places where government officials seek to control worship practices, public expressions of religion and political activity by religious groups.

Most governments around the globe, however, are generally neutral toward religion. More than 100 countries and territories included in the study have no official or preferred religion as of 2015. These include countries like the United States that may give benefits or privileges to religious groups, but generally do so without systematically favoring a specific group over others.

These are among the key findings of a new Pew Research Center analysis of country constitutions and basic laws as well as secondary sources from governmental and nongovernmental organizations.

  • States with no official or preferred religion seek to avoid giving tangible benefits to one religious group over others (although they may evenhandedly provide benefits to many religious groups). For example, the U.S. government gives tax exemptions to religious organizations under rules that apply equally to all denominations. Many countries in this category have constitutional language calling for freedom of religion, although that language alone is not enough to include a country in this group; coders must determine that these countries do not systematically favor one or more religions over others.

Many Countries Favor Specific Religions, Officially or Unofficially