Official Languages
French, Dutch (Flemish)
Updated July 2026 · Sources cited: en.wikipedia.org, brussels.info
Overall6/10Less English-friendly than about 65% of cities
Good to know
Good to Know
- French is the lingua franca of Brussels—approximately 80% of residents use it as their primary language or to communicate across language groups.
- While 33-35% of Brussels residents speak English fluently and 41-59% can hold a conversation, language remains important for local integration and is legally significant for government interactions.
- Government documents and correspondence must be in French or Dutch. Most government websites offer English versions, but town halls typically will not communicate with you in English.
- Learning at least basic French or Dutch phrases will significantly improve local relationships—Belgians appreciate the effort and tend to be more helpful when visitors attempt their language.
- English is increasingly common among younger people (under 40), particularly in international companies and higher education, but this is not guaranteed across all sectors or neighborhoods.
- If you need formal translations or government interactions, plan to hire a translator or bring someone who speaks French/Dutch, as civil servants are not obliged to provide English-language service.
- Street signs and public transportation in Brussels are bilingual (French and Dutch), which is helpful for basic navigation even without strong language skills.
Official Languages
French
- Status
- official
- Description
- Official language of Brussels-Capital Region. Approximately 95% of Brussels residents speak French, with around 80% using it as their first language. Dominant in daily interactions and public spaces.
Dutch (Flemish)
- Status
- official
- Description
- Official language of Brussels-Capital Region. Approximately 59% of Brussels residents can speak Dutch. Less commonly used in daily life than French, but required for some government services and official documents.
English Proficiency
- Fluent Speakers Percentage
- 33-35%
- Conversational Speakers Percentage
- 41-59%
- Context Note
- Higher English proficiency in multinational companies, international institutions, hotels, restaurants, and tourist areas. Lower in government offices and formal administrative settings.
- Proficiency Note
- English is not an official language but functions as an unofficial lingua franca, particularly among younger residents and in international/tourist-oriented contexts.
Multilingual Context
Brussels is home to many diplomats, international institution employees, and expats from diverse backgrounds. The city is genuinely multilingual in practice, with residents frequently switching between French, Dutch, and English in the same conversation.
Practical English Use
- Tourist Friendly
- Yes
- Business Environment
- Many multinational companies and international organizations use English internally, but local Belgian companies typically require fluency in French or Dutch.
- Administrative Barrier
- Government offices and civil servants are only legally required to communicate in the official language of their region—English is rarely available in town halls or administrative offices.
- Tourist Note
- Hotels, restaurants, and major tourist attractions generally have English-speaking staff. English is safe for navigation in central tourist areas.
AI-generated estimateData refreshed July 2026
Sources cited for this category
These are the sources cited in this language & english friendliness research for this city. Individual figures may not each trace to one of them.
More About Brussels
Data last updated July 2026 · Verify anything important.