Christianity is the largest religion in Belgium, though its influence has shifted from a central social pillar to a largely cultural identity for many. Historically a staunchly Roman Catholic nation, Belgium is now a highly secularized society where the majority of the population (roughly 59%) identifies as irreligious.
Current Landscape
While a significant portion of the population still identifies as Christian, active practice is low.
- Catholicism (31–44%): Remains the dominant denomination. Many Belgians are “culturally Catholic,” participating in major life events like baptisms and funerals but rarely attending regular Mass.
- Protestantism & Other (3–5%): Includes a mix of traditional Protestant churches (like the United Protestant Church in Belgium), Evangelicals, and Pentecostals.
- Eastern Orthodoxy (0.6–1%): A small but growing community, often bolstered by immigration from Eastern Europe.
- Irreligion (59%): Most Belgians now identify as atheists, agnostics, or “non-believers,” making it one of the most secular countries in Europe.
State Recognition and Support
Belgium has a unique system where the state recognizes specific religions and pays the salaries and pensions of their clergy.
- Recognized Groups: Catholicism, Protestantism, Anglicanism, Islam, Judaism, and Eastern Orthodoxy.
- Secular Humanism: The state also recognizes “non-confessional philosophical organizations” as a seventh group, providing them with similar funding.
- Education: Public schools offer a choice between instruction in a recognized religion or secular ethics.
Historical Context
Christianity has defined Belgium’s borders and social structure for centuries.
- 7th Century: Systematic Christianization began with the founding of remote abbeys.
- Reformation Conflict: In the 16th century, the Spanish Inquisition suppressed Protestantism in the south (modern Belgium), while the north (Netherlands) became predominantly Protestant.
- Independence (1830): Catholicism was a major unifying factor that led the southern provinces to secede from the Protestant-led United Kingdom of the Netherlands.
- Modern Shift: The late 20th century saw a dramatic decline in religious observance, partly due to secularization and scandals within the Church.
Key Trends
- Church Attendance: Weekly Mass attendance has plummeted from over 50% in the 1960s to approximately 5% today.
- Adult Baptisms: Interestingly, while child baptisms are decreasing, there has been a recent slight rise in adult converts (catechumens) seeking baptism.
- “Debaptization”: In recent years, thousands of Belgians have formally requested to be “debaptized” (removed from church registers), often as a form of protest.
Links for further overview in Belgium:
Stichting HEALING THE NATIONS 