François Valentin Profile picture
Sep 22, 2025 27 tweets 9 min read Read on X
Is Catholicism making a revival in France?

Latin masses, baptisms, pilgrimages, Catholicism seems hip again!

But behind the vibes, what do the stats and maps show?

A 🧵 on the decline and transformation of Catholicism in post-Catholic France Image
France is historically one of the most important Catholic countries in Europe

To this day the trace of Catholicism can be found everywhere in France

Here's a map of France with all the towns with "Catholic" names (with Saint or trinity in it for example) Image
But since around the mid 18th century, Catholicism stops being a mass phenomenon and is instead much more geographically polarised

Here's the map of practicing Catholics in 1965. Big contrasts. Alsace, Brittany, the SW and the south-center are very pious Image
This map is remarkably similar to the number of priests who refused to swear allegiance to the Republican constitution in 1791 showing long established divides Image
In fact the left-right divide in France from the French revolution until quite recently was a pretty good proxy for Catholicism

Look at the 1974 presidential electoral map for the center-right candidate Valéry Giscard, rings a bell? Image
But today France is no longer polarised among Catholics vs non-Catholic lines.

France has been a for a little while now a post-Catholic country

Here's the map of practicing Catholics in 2012, looks very similar to the previous ones

But now look at the percentages on the left...Image
Catholicism was also the social matrix, even for those who weren't big pillars of the church:

From the cradle to the grave, Catholicism would likely be part of your life from start to finish
Cradle? Fewer kids than ever are getting baptised in France. It used to be 76% in the 70s, we now around a quarter Image
What about the number of Catholic weddings?

Massively collapsed in the last 2 decades Image
Divorces have stalled in France... but that's largely because fewer people are getting married Image
Grave?

Increasingly people in France prefer to get cremated instead Image
The number of priests in France also dropped massively in the early 2000S and very few were ordained to make up for it Image
You still see moments of Zombie Catholicism that pop up in French politics, a reminder of old divides

Take the 2005 referendum on the EU constitution, the old Catholic bastions overwhelmingly backed the EU sideImage
But France is now decisively a post-Catholic country.

To be sure those trends are happening in many other European countries, but this statement is more true than in most EU countries Image
So has French Catholicism hit rock bottom?

There are some early signs of a transformation.

For years Catholicism survived thanks to its elders who were born in a Catholic world

Now it is transforming under pressure from the generation born in a post-catholic world Image
The number of baptisms of young children has continued to decline, but in large part because France's birth rate has collapsed.

Meanwhile the number of adults and adolescents getting baptised has surged 3 to 4X in 12 years Image
After decades of sex scandals, the Church's image was very damaged.

But young people in France overwhelmingly have a positive image of Catholicism Image
Signs of this youthful revival can be seen in pilgrimages such as the one in Chartres that attracted 19,000 pilgrims this year, an all-time record after having beaten the previous record from... 2024 Image
Talk to priests across France and they are clearly starting to see something different.

In a post-Catholic world, many young Catholics have a sense of rebecoming missionaries once again
And among young people "traditional" forms of Catholicism, have been especially popular

But also with the influence of evangelical movements, many young Catholics simultaneously tend to adopt more spiritual forms of Catholicism Image
Does this make this burgeoning revival a reactionary movement?

For many the starting point of this turn traces back to 2013 and the mass demonstrations against the legalisation of gay marriage. Up to 1.4 million people demonstrated. Image
What do the polls say? It's mixed.

Practicing Catholic tend to be more right-wing than the French average

But the more practicing you are the less right-wing you are Image
Within French Catholic intellectual circles you do get a dynamic staunchly conservative ecosystem, but also interesting Catholic-environmental movements bolstered by pope Francis and his Laudato Si encyclical Image
On social media, since Covid there's been the emergence remarkably dymanic Cathosphere.

Soeur Albertine has 336K follower on IG, 200K on tiktok

Abbé Raffray has 168K on IG with a mix of theological and (conservative) political takesImage
For further reading on these topics I have to recommend the brilliant books from J. Fourquet who has created many of historic maps I used in this thread

I also used some charts from this article lepoint.fr/societe/les-ra…Image
If you liked this thread, I'd greatly appreciate if you could retweet the first post so others can read it.

Thanks for taking the time to read this thread!

Errare humanum est: a fantastic resource I forgot to link

jean-jaures.org/wp-content/upl…

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More from @Valen10Francois

Dec 26, 2025
This has to be one of the most fascinating "hive mind" phenomena in existence

During and after wars, the birth sex ratio skews decisively towards boys, as if to make up for lost men

Graphs below show the effect of WW1 on France and Germany

Why? A few theories below Image
One theory is that men that return from wars tend to be a bit higher than those who die (about 2 cms)

And it may sound bogus, but taller men are a little more likely to have boys! We aren't really sure why though
Another suggests women taking on "masculine" roles during war (factories, resistance) boosted testosterone, leading to more male births.

This one is a bit weak biologically
Read 5 tweets
Oct 21, 2025
In a predictably 🇫🇷 twist, unions are blaming the Louvre fiasco on lack of staff

They claim that 100s of jobs were cut in the last 10/15 years. The French press took these number for granted

So I did what no one did and looked at the annual reports:

The unions are wrong Image
The unions are claiming that staff head count has gone down by 200.

In 2010 the Louvre's annual report claims 2100 employees.

By 2015 it has gone down somewhat at 2072

And in 2024? Would it be 1900?

Nope... it's even higher than in 2010 at 2242
Oh but perhaps the unions are talking about security agents.

In 2010 there's 1200 of them

In 2015 there's 1200 of them

In 2024 there's... 1200 of them
Read 12 tweets
Oct 14, 2025
People often assume that French politicians never touch pensions out of fear of the grey vote

This is only partially true:

Working age Frenchies are also delusional or ill-informed on pensions

This is how they end up backing "Turkeys for Christmas" policies

A🧵 Image
French people don't see pensions as a big issue

When you ask them what to cut:

32% mention family benefits (≃50 bn)

31% digital policy (no idea of the value but single digit billions at most)

30% unemployment benefits (≃40bn)

Only 6% mention pensions (400bn+) Image
French people overwhelmingly favor the abrogation of Macron's pensions reform Image
Read 10 tweets
Sep 8, 2025
French PM François Bayrou has been ousted by parliament. Macron's 3rd PM to lose his job in 18 months

The stakes are huge:

Will Macron dissolve parliament? Will the left take over? What about the IMF?

A 🧵on what happened and what happens next Image
What happened?

Ever since Macron's snap election last july, his coalition has shrunk into a small minority government

Last December his previous PM Michel Barnier was deposed by parliament after 3 months.

Bayrou took over facing similarly impossible parliamentary arithmetics Image
On top of that his government had to deal with possibly the most toxic fiscal situation in a decade

France's deficit is well above the 3% EU target

Bayrou was aiming for 43 bn in savings!

A recipe for disaster with roughly 3 equal parliamentary blocks unwilling to compromise Image
Read 24 tweets
Sep 7, 2025
Portugal being the first modern European colonial empire despite having a population of 1 million is seriously impressive. Image
And then at a similarly impressive pace becoming a secondary political player for the five centuries that followed.
Fun fact on the Portuguese empire: after decades of negotiations to try to get Goa peacefully, India just sent in the army in 1961

Portuguese dictator Salazar ordered for the completely outgunned defenders to fight to the last man

The prudent governor surrendered 36 hours after Image
Read 5 tweets
Aug 6, 2025
In 1582 Jesuit missionaries entered China

They could have been killed!

And yet in a few years they became the Emperor’s top advisors, brokering diplomatic deals and moving their pawns

This is a 🧵on how the Jesuits infiltrated China...

And how it all came crashing down! Image
The Society of Jesus was founded in Paris in 1534 by students.

It rapidly grew and recognised by the Pope in 1540

They were big on missionary work and wanted to convert the world before the protestants

Here's a map of their colleges founded in the 220 years that followed Image
In that global vision China was key. Since Marco Polo it was the land of fantasies.

One of the order's cofounder Francis Xavier died on the shores of China without being able to enter. Image
Read 26 tweets

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