The Unwritten Rules of Belgian Culture (A Newcomer's Guide)

Belgium doesn't hand you a rulebook when you arrive. Instead, you learn the social codes by tripping over them — greeting someone the wrong way, showing up "on time" to a party, or asking a question that lands like a brick. Here's the cheat sheet, so you can skip the awkward first three months.

1. The greeting minefield

Belgians greet with one kiss on the cheek (right cheek first, air-kiss, no actual contact needed). This is different from France's two or three, and different again from the Netherlands' three. Among men, or in professional settings, a handshake is standard. Among friends and family, the single kiss rules.

The catch: with a group, you're expected to greet everyone individually. Walking into a Belgian house party means a lap of the room saying hello to each person — and another lap of goodbyes when you leave. Slipping out unnoticed (the "Irish goodbye") is quietly frowned upon. Budget ten minutes.

2. Belgians are private — respect the wall

Belgians can seem reserved at first, and it's not coldness — it's a strong sense of privacy. A few things stay firmly behind the wall:

• Money. Asking what someone earns, what their rent is, or how much they paid for their flat is a faux pas. (You can, however, complain endlessly about the cost of things — that's a national sport.)
• The home. An invitation into a Belgian's home is a genuine mark of trust and takes time to earn. Don't be offended if socialising happens in cafés and bars for a long while first.
• Bragging. Self-promotion reads as arrogance. The dikkenek (show-off) is a figure of mockery. Understatement wins.

The upside: once a Belgian considers you a friend, it tends to be loyal and long-term. Slow to open, hard to lose.

3. Punctuality is real (mostly)

For anything professional — meetings, appointments, the commune — be on time. Belgians take punctuality seriously in formal contexts, and the administration certainly does.

Socially, there's a gentler "quart d'heure belge" (the Belgian quarter-hour) where arriving 15 minutes late to a casual dinner is normal and even polite — it gives the host breathing room. Read the context: doctor's appointment, sharp; house dinner, a little relaxed.

4. Self-deprecation and the art of zwanze

Belgians — and Bruxellois especially — are masters of self-mockery. The national humour, zwanze, is dry, absurd, and pointed inward. They will happily joke about Belgium being a country that "shouldn't exist," about their own political chaos, about the weather, about surrealism being a lifestyle.

The rule for newcomers: you can join in the self-deprecation, but tread lightly when you criticise Belgium as an outsider. "Your trains are always late" from a Belgian is zwanze; the same line from a three-week expat can sting. Earn the right by loving the place first.

5. Bread, fries, and other sacred things

Some cultural lines are non-negotiable:

• Fries (frites/frieten) are twice-fried, eaten from a paper cone at a friterie/fritkot, with mayonnaise or a dozen other sauces — never called "French fries" in earshot of a proud Belgian.
• Chocolate and beer are matters of national identity, not just consumption. Complimenting them sincerely is always a good move.
• Bread is bought fresh, often daily, from an actual bakery. The neighbourhood boulangerie is a small ritual.

6. The language dance

Brussels is officially bilingual (French and Dutch), and language is politically sensitive. The safe newcomer move: open in French, but if you have any Dutch, offer it in Flemish contexts. English is widely spoken and accepted in the international bubble, but starting with a French "Bonjour" — even a clumsy one — earns goodwill everywhere. In shops, always greet before launching into your request; skipping the "Bonjour / Goedendag" reads as rude.

We go deeper on this in our guide to French or Dutch in Brussels.

7. Recycling is serious business

Belgium's waste sorting is famously strict, and your commune enforces it. Blue bags for plastic and metal (PMC), white for general waste, coloured collection days that vary by area — get it wrong and your bags may simply be left on the pavement with a sticker of shame. In a coliving house, the sorting system is usually set up for you, which is one underrated perk of shared living: someone has already decoded the bag colours.

8. "Non, peut-être?" and reading the irony

Belgian communication runs on understatement and irony. "Non, peut-être?!" literally means "no, maybe?!" but is emphatic agreement. "Ça peut aller" ("it can go") is a Belgian at their most enthusiastic. Learn to read the flat delivery — the warmth is there, it's just wrapped in dry humour.

The bottom line

Belgian culture rewards patience, modesty, and a willingness to laugh at the absurd — including yourself. Get the greetings right, keep money talk off the table, love the fries, and let friendships build slowly. Do that, and a city that feels closed at first opens up into one of Europe's most quietly rewarding places to live.

Moving into a shared home is a shortcut through much of this — you inherit housemates who translate the codes in real time. See how coliving works in Brussels or find your community with our matchmaker.