In Nice, at the wheel of a rented Mercedes-Benz, I was once stopped by the police for driving infractions. It was not a moment that invited warmth. Yet the tension eased quickly, and what eased it was the way I spoke: «
Bonjour, Monsieur », «
vous », a calm and respectful tone, the codes that French speakers expect from one another. Knowing them did not change the facts. It changed the conversation.
In French, even the word "you" carries a decision. The question of tu vs. vous is never only grammatical. Every time a speaker chooses, they also say something about the relationship: how close it is, how equal, how far it has come. As a Canadian who has lived in several countries, I have found few cultural adjustments as subtle, or as revealing, as this one.
The choice between them reflects a real cultural difference. On
Geert Hofstede's Power Distance Index, which measures how readily a society accepts hierarchy, France scores 68. Canada scores 39, the United States 40. French society tends to be more comfortable with clearly defined levels of authority and status. Canadian society favours equality and informality. These are tendencies, not rules: younger French people and some industries are far more relaxed, and Quebec, though francophone, uses
tu much more freely than France, which is why even French-speaking Canadians are often caught off guard.
In practice, respect in Canada is broadly shown through warmth and openness. In France, it is shown through form. Warmth is not absent; it comes later, once a relationship has been established.
Tu belongs to family members, relatives, close friends, colleagues you have known for some time and children, and is often used among young people. Vous is the default with everyone else: strangers, older people, shopkeepers, officials, teachers, managers and clients. It is also the plural form: speaking to two friends at once, you say vous.
The move from one to the other is usually proposed by the older or more senior person: « On se tutoie ? » Accepting is almost always appropriate: the relationship has just moved forward. The usage can also be asymmetrical: a teacher says tu to a young pupil, who answers with vous. Tu used too early can seem overly familiar, and vous kept too long can seem distant, but one rule settles nearly every doubt: when uncertain, use vous.
French organizations tend to be more centralized: decisions come from the top, titles and diplomas matter, and going over someone's head or addressing a senior person too casually is noticed. In Canada, flat structures and consultation are the norm.
French culture also values argument. Disagreeing, critiquing an idea or challenging a point in a meeting is often a sign of engagement, not hostility. Canadians tend to favour consensus and soften disagreement, which in France can read as vague or lacking conviction.
The French separate public and private life more firmly. Small talk with strangers is limited, and personal questions tend to wait, even one as simple as "What do you do?" Friendships build more slowly, but tend to run deep. If you have ever wondered why a French colleague seemed distant for months, then one day became a friend, this is why. Canadian openness can seem intrusive; French reserve can seem cold.
Consider a simple scene. A customer steps into a bakery, waits her turn, then smiles, points to the croissants and asks for two. The baker replies with a single word: « Bonjour ». It is not a greeting. It is a correction. In France, the customer is not king; the exchange is between equals, and it opens with « Bonjour ». The word is said before any request: entering a shop, approaching a counter, boarding a bus. Adding « Madame » or « Monsieur », without the surname, makes it more courteous still.
The language provides the rest of the tools. « Je voudrais », "I would like," replaces the abrupt « je veux ». « Pourriez-vous », "could you," softens a request. Put together, the customer's two croissants become: « Bonjour Madame, je voudrais deux croissants, s'il vous plaît. »
In writing, professional emails open with « Bonjour Madame Martin », close with « Cordialement » or « Bien à vous », and formal correspondence still follows established formulas.
Had she said tu to the baker, the result would have been similar. A tourist is forgiven a great deal, and the answer would most likely come back, pointedly, in vous: a quiet correction rather than a reprimand. But tu, no « Bonjour » and a request phrased as an order, together, add up to rudeness. Service would stay correct, and the warmth would disappear.
Now imagine she does this everywhere, for two weeks. Nothing dramatic happens. She eats well and sees everything she planned. But service stays correct and never warm, staff switch to English, and the small kindnesses of travel, a recommendation, a conversation, a better table, rarely come her way. She flies home convinced the French are rude, never realizing she had been setting the tone in every exchange. The same trip, with « Bonjour » and vous, would have cost her nothing.
When these codes are ignored, the consequences are rarely dramatic, which is precisely why they matter. They are quiet and cumulative, and they reach beyond shops and cafés: colleagues may see you as presumptuous, and trust builds more slowly.
Foreigners are given latitude, but it shrinks as their French improves. A beginner who says tu to a pharmacist is forgiven. Someone who speaks fluent French is assumed to know the codes, and is judged accordingly. In Nice, meeting that expectation worked in my favour.
French formality is not coldness. It allows people to interact with mutual respect without presuming a closeness that does not yet exist. And because familiarity is not given automatically, it carries weight when it is. A tu offered after months of vous means something an immediate tu cannot.
Learning French, then, is not only learning words. It is learning the culture those words carry: its codes, its expectations, the moments when a single word changes the tone of an exchange.
That is why we teach both, the language and the culture, so that our students are not only able to speak French, but well equipped to be understood.
Les mots ouvrent la conversation ; la culture la fait durer.
Words open the conversation. Culture keeps it going.
