Discover the global shift in belief systems across surprising nations.

As the world evolves, so do belief systems, with many countries seeing a significant rise in atheism. This fascinating trend spans diverse cultures, from traditional bastions of faith to progressive societies. In this article, we’ll uncover 11 countries where atheism thrives, exploring the unique factors shaping this shift. These insights reveal how history, education, and modern values challenge conventional beliefs, reshaping religious landscapes globally.
1. China has the largest atheist population due to its secular policies.

China leads the world in atheism, with an estimated 90% of its population identifying as non-religious or atheist, according to Pew Research. The roots of this trend lie in the country’s political and cultural history, particularly the promotion of secularism under communist rule. Religion in China is often viewed through a cultural rather than spiritual lens, with practices like ancestor worship overshadowing organized faith systems.
Moreover, the rapid modernization of Chinese society has emphasized science and rationality over spiritual beliefs. Many young people, influenced by urbanization and globalized education, distance themselves further from religion. This shift creates a unique societal fabric where secularism blends seamlessly with traditional values.
2. Sweden’s atheism grows alongside its progressive societal values.

Sweden is often cited as one of the most secular nations, with around 70% of Swedes identifying as nonreligious or atheist. This trend is closely linked to the country’s progressive policies, which prioritize equality, science, and individual freedom. Many Swedes see religion as unnecessary in a society that values evidence-based decision-making.
Interestingly, while churches remain an architectural staple in Sweden, they are often used more for cultural events than religious services. This shift reflects a growing disinterest in organized religion, as Swedes prefer to focus on humanitarian and environmental causes rather than spiritual pursuits.
3. Japan’s atheism thrives despite its deep cultural traditions.

In Japan, approximately 60% of the population identifies as nonreligious, despite the country’s strong ties to Shinto and Buddhist traditions. This paradox arises because many Japanese practice rituals as cultural customs rather than spiritual devotions. Festivals and temple visits are more about heritage than faith.
Additionally, Japan’s emphasis on science, technology, and education has fostered a pragmatic mindset. Younger generations, in particular, prioritize practical concerns over spiritual beliefs. As a result, Japan presents a fascinating case where secularism coexists with a rich tapestry of traditional practices.
4. The Czech Republic’s history shapes its strong secular identity.

The Czech Republic is often referred to as one of the most atheistic nations in Europe, with nearly 72% of its citizens identifying as irreligious. This trend has historical roots, particularly in the 20th century when the Communist regime promoted secularism and suppressed religious institutions. The lingering effects of this period have shaped a population skeptical of organized religion.
Moreover, Czech society places high value on personal freedom and rational thought. For many Czechs, religion is seen as a relic of the past, incompatible with their modern worldview. This perspective has solidified the country’s reputation as a haven for secularism.
5. Estonia leads the Baltics in its detachment from religion.

With approximately 70% of its population identifying as atheist or nonreligious, Estonia is among the least religious countries in the world. This trend is partly due to the country’s history of foreign domination, during which religious institutions were often linked to oppressive regimes. Over time, this fostered a collective detachment from organized faith.
Estonians also prioritize nature and cultural traditions over religious practices. The country’s stunning landscapes inspire a spiritual connection to the environment, rather than adherence to dogma. This blend of secularism and reverence for nature creates a unique identity for Estonia.
6. Norway’s secularism reflects its trust in social systems.

Norway is another Nordic nation where atheism flourishes, with over 60% of Norwegians identifying as nonreligious. This shift is attributed to Norway’s strong social welfare system, which minimizes the need for religious institutions as a source of community support. Many Norwegians trust their government to address societal needs rather than turning to faith.
Church attendance in Norway is exceptionally low, with most citizens engaging in religious activities only during major life events. This trend highlights a growing preference for secular values and a pragmatic approach to life’s challenges.
7. France’s secularism dates back to the Enlightenment era.

France has long been a champion of secularism, with nearly 50% of its population identifying as atheist or agnostic. This identity is deeply rooted in the Enlightenment era, which emphasized reason, science, and individual liberty over religious dogma. The French Revolution further cemented secular ideals by challenging the power of the Catholic Church.
In modern France, laïcité, or state secularism, plays a significant role in public life. Religion is considered a private matter, with little influence on government or education. This commitment to secular principles continues to shape French society today.
8. Germany’s East-West divide reveals atheistic trends.

In Germany, approximately 45% of the population identifies as nonreligious, with atheism being particularly prevalent in the eastern states. This divide stems from Germany’s Cold War history when East Germany, under communist rule, actively discouraged religious practices. Even decades after reunification, this legacy remains evident.
In western Germany, religion still holds some influence, but secularism is steadily rising nationwide. Younger generations are less likely to identify with traditional faiths, viewing them as outdated or irrelevant in modern life. Germany’s secular evolution reflects broader European trends.
9. The Netherlands blends freedom and skepticism in its secular shift.

The Netherlands is renowned for its liberal values, and its secularism aligns with this identity. Around 55% of Dutch citizens identify as atheist or agnostic. This trend reflects a society that values personal freedom and critical thinking, often questioning traditional religious structures.
Churches in the Netherlands are increasingly repurposed as community centers or cultural spaces, signaling a shift in their societal role. While spirituality is not entirely absent, it often takes non-traditional forms, emphasizing personal exploration over organized worship.
10. South Korea’s secularism rises alongside its technological boom.

South Korea’s atheism rate has risen to around 46%, driven by rapid modernization and technological advancement. Younger generations, in particular, embrace secularism, viewing traditional religious practices as incompatible with their fast-paced, innovation-driven lives.
South Korea’s emphasis on education and science has further propelled this shift. While Christianity and Buddhism remain significant, they now face growing competition from secular ideologies. This dynamic reflects South Korea’s balancing act between tradition and progress.
11. Australia’s atheism mirrors its laid-back, pragmatic culture.

Australia is becoming increasingly secular, with nearly 40% of its population identifying as atheist or nonreligious. This trend is tied to the country’s relaxed cultural attitude, where formal religious practices often take a backseat to personal freedom and practicality.
Many Australians prefer to focus on tangible societal issues, such as environmental conservation and social justice, rather than engaging with organized religion. This pragmatic outlook highlights Australia’s unique blend of secularism and community-oriented values.