Raising a Bilingual Child in French: What Passing It On Really Takes

Passing French on to your child when you live elsewhere does not happen by itself. As of 26 January 2026, the FLAM network supported by the AEFE brings together 122 associations in 33 countries to keep French alive for children schooled in another language. The available surveys explain why that support exists: a home language fades fast.

Does French pass on by itself when one parent speaks it?

No, and French statistics show it through the mirror case. In its study of family language transmission, published in March 2023 from the Trajectoires et Origines 2 survey conducted in 2019 and 2020 among people aged 18 to 59, Insee reports that 52 % of the children of immigrants were raised by their parents in French and in at least one other language. Nearly one in two received only one language.

The next figure matters more. Among those who name a foreign family language, only 16 % read it, write it, speak it and understand it very well. Hearing a language at home throughout childhood is enough to understand it, often to speak it, rarely to read and write it.

The lesson runs both ways. A French-speaking parent in Chicago, Manchester or Melbourne is in exactly that position, and English is the most dominant school and playground language of all. French will erode unless something actively holds it up.

Who actually passes the language on?

Canada, which asks households about the languages spoken at home, gives the clearest picture. According to Statistics Canada, which released these 2021 census results on 21 June 2023, 21.0 % of Canadian households were multilingual, that is 3.1 million homes. The couple matters: 47.1 % of households where the partners have different mother tongues are multilingual, against 17.7 % where they share one.

Living in a multilingual home does not guarantee the child inherits both languages. In its 2019 report on families, the Office québécois de la langue française found that in Quebec couples where one parent speaks French and the other English, the mother's language was passed on in 54.0 % of cases against 32.7 % for the father's, and that 85.4 % of the children of those couples ended up with a single mother tongue.

Two practical lessons follow. The language that occupies less of the child's day has to be carried actively, not merely made available. And the parent who spends more time with the child transmits more: hours count for more than intentions.

Which habits actually last?

The families who succeed are not the ones doing the most, but the ones holding a simple frame.

• A clear, stable rule. Either each parent keeps their own language in all circumstances, or French belongs to one place or one moment, the house or the evening meal. What wears children down is hesitation, not the rule itself.
• Regularity over intensity. Fifteen minutes of reading aloud every evening counts for more than a two-hour Sunday lesson. The same principle governs adult learning, as set out in How long does it really take to learn French?.
• A reason to speak. A child speaks a language to someone, not in the abstract. Calls to grandparents, cousins, summer stays, and above all other children who speak it: that is exactly what FLAM associations do, running out-of-school activities for children aged 3 to 18 who are not educated in French.

Then there is writing, which never comes on its own. Insee's 16 % says just that: reading and writing a language is learned, even by someone who has heard it forever. A child who speaks good French but does not write it has not failed, they have simply never been taught the written language.

What if neither parent speaks French?

This is no longer transmission but learning, and the exposure has to come from outside. The child needs a regular human source rather than an app opened now and then: a weekly appointment with the same person builds habits that irregular use never produces.

A parent learning alongside the child creates the best possible environment, because it gives the language a place in family life. If you are starting from nothing, Starting French From Scratch: Where to Begin sets out the first steps in order, and the level test places you in a few minutes.

Finally, not every teacher works the same way with a child and with an adult. The criteria that matter are in How to Choose the Right French Teacher for Your Goal.

What these numbers do not say

They do not cover expatriate families. Insee describes the children of immigrants in France, Statistics Canada and the OQLF describe households in Canada. None of these sources measures what becomes of French in a family living in Sydney or Toronto: the mechanisms look alike, the figures do not transfer.

Mother tongue, in a census, is a declaration and not a test. A child counted with a single mother tongue may well understand the other one, speak it on holiday and pick it up again at twenty. The OQLF's 85.4 % measures a statement at one moment, not a closed door.

The Insee data also covers adults surveyed in 2019 and 2020 about a childhood that was sometimes long ago, before daily video calls and content available in every language. The context has improved, even if nobody can yet put a number on it.

One outcome is common and perfectly honourable: passive bilingualism, where the child understands without spontaneously speaking. It is a solid base, reactivable later, and better than a conflicted relationship with the language. Aiming for a warm relationship with French beats aiming for a perfect balance between two languages.

At Frenchee, classes are live with qualified native teachers, one to one or in small groups of 3 to 5, with no subscription: a regular appointment with a real person, for the parent who is learning as much as for the child keeping the language alive.

Sources

• Insee, Family transmission of languages, Immigrants and descendants of immigrants in France, March 2023
• Statistics Canada, Multilingualism in Canadian households, 2021 Census, 21 June 2023
• Office québécois de la langue française, Families, linguistically exogamous unions and language transmission to children, 2019
• AEFE, FLAM scheme, French as a mother tongue