Losing my religion: Global faith fades in three acts, say researchers


Summary

Religiosity declining

Several studies have shown that more and more people, especially in younger generations, are turning away from religion.

Paper seeks to answer how

A recent paper came up for a model as to how this happens in countries around the world. The decrease in religiosity happens in three stages, researchers said.

The three stages

The three stages to the sequence are: People participate in worship services or rituals less often; the importance of religion declines in their personal lives; and then, overall, belonging to religion becomes less common in society as a whole.


A recent paper sheds some light on how religious declines appear to be happening globally. It’s a process affecting numerous countries. 

“We were surprised to see this pattern show up so clearly, all around the world,” Jörg Stolz, a professor of the sociology of religion at the University of Lausanne, said. Stolz, along with Jean-Philippe Antonietti of the University of Lausanne, Nan Dirk de Graaf of the University of Oxford and Conrad Hackett of the Pew Research Center, wrote the paper, which was published in the peer-reviewed journal “Nature Communications.” 

The Participation-Importance-Belonging sequence

Religious declines in various nations happen in what researchers called the “Participation-Importance-Belonging” sequence. 

The three stages to the sequence are: People participate in worship services or rituals less often; then the importance of religion declines in their personal lives; and then, overall, belonging to religion becomes less common.

“The idea is that people drop the costly parts of religiosity first,” Stolz said. “Attending religious rituals takes a lot of time and energy. And once you’re there, people might ask you to contribute financially or to get more involved. All of that can be seen as costs.”

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On the other hand, Stolz said, “finding religion important and being religious in private is somewhat less burdensome — and claiming a religious belonging even less — so that goes last.”

This process doesn’t happen overnight — in fact, the researchers say it takes about 200 years. The difference between countries is, Stolz said, when the decline of religiosity begins. For instance, in France, it started centuries ago, while in Senegal, it became apparent only a few decades ago, Stolz said. 

America, meanwhile, is around the middle stage, researchers said. 

Younger people in particular are becoming less religious: studies show Generation Z is among the least likely to identify with a religious affiliation.

“Once people reach adulthood, they usually don’t change their level of religiosity, on average,” Stolz said. “But if the society around them is modernizing, their children tend to be somewhat less religious.”

Places of worship are starting to look at ways to reverse this trend, though it could prove challenging.

“These are tendencies so large and so long in the making that it’s hard to imagine church strategies or policies really changing them,” Stolz said. 

Data is limited, researchers caution, and there are outliers to this model, such as Israel, the only nation with a majority Jewish population.

“Due to limits of data and the current status of the secular transition in countries with non-Christian religious pluralities, we cannot be certain that these countries will follow the stages predicted by our model,” Stolz said. “The number of traditionally Buddhist and Hindu countries in our dataset is small.”

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Why this story matters

Patterns of religious decline observed globally offer insights into how societies change over time, influencing cultural values and social structures.

Religious participation in decline

The observed global trend of reduced religious service attendance highlights shifting societal values and highlights changing individual priorities regarding organized religion.

Generational change

Younger people, such as Generation Z, are less likely to identify with religious affiliations, pointing to lasting changes in social identity and community involvement.

Sociological models and limitations

Researchers use data-driven models to explain these shifts, but acknowledge limitations.

Straight Arrow
Fear No Fact.

Don't just take our word for it.


Center-rated reporting

According to media bias experts at AllSides

AllSides Center-rated reporting May 2026

Transparent and credible

Awarded a perfect reliability rating from NewsGuard

100/100

Welcome back to trustworthy journalism.

Find out more