Flemish vs French Special Education in Brussels: Which System Is Right for Your Child?

Brussels is constitutionally bilingual. Flemish and French school networks operate in parallel within the same city boundaries. For most families, choosing between them is a language preference. For families with a special needs child, it is a decision that alters your child's entire educational trajectory.

The two systems are not equivalent for SEN. They fund different diagnoses, use different assessment bodies, authorize different placements, and run different appeals processes. Choosing the wrong system for your child's specific condition can mean years of inadequate support. This is the decision that does not appear anywhere in relocation packages or expat guides.

The Starting Principle: There Is No Universally "Better" System

Belgian expat forums are full of parents asking which system is better for special needs. The honest answer: it depends entirely on your child's diagnosis. A child with high-functioning autism and no intellectual disability will be dramatically better served by the Flemish system. A child with severe dyslexia approaching secondary school will see meaningful differences in how the French system's recent reforms apply to their situation. A child with a physical disability — the systems are broadly equivalent.

What follows is a direct comparison of the factors that matter most for SEN families making this decision in Brussels.

Assessment Bodies: CLB vs CPMS

Flemish: The Centrum voor Leerlingenbegeleiding (CLB) is the assessment body. The CLB is attached to each school, multidisciplinary, and can conduct its own psychological assessments internally. The family does not need a prior external diagnosis before the CLB engages — the CLB's HGD-traject is designed to assess from scratch if needed.

French: The Centre Psycho-Médico-Social (CPMS) is the assessment body. However, access to the new pôle territorial inclusion support — the main in-school support mechanism under the Pacte reforms — requires a prior external clinical diagnosis. The school cannot engage the pôle territorial without parents first obtaining an external diagnosis. This means the diagnostic burden on the family is front-loaded in the French system.

Implication: If you arrive in Brussels without a Belgian diagnosis and need support urgently, the Flemish CLB process is somewhat more accessible — the CLB can initiate assessment without you having already obtained an external diagnosis. In the French system, you need to get the diagnosis first, then notify the school, then the school engages the pôle.

Autism Without Intellectual Disability: A Critical Difference

This is the most significant structural difference between the two systems and the most consequential for many expat families.

Flemish system: Type 9 exists specifically for students with Autism Spectrum Disorder who have average or above-average intelligence. Type 9 provides dedicated funding for specialist ASD support staff and enables placement in ASD-specific classroom environments within buitengewoon onderwijs (BuO) schools. A child with high-functioning autism in Flanders has a clearly defined, funded pathway.

French system: No Type 9 equivalent exists. Autistic students without intellectual disability are distributed across other type categories depending on co-occurring conditions, or they are supported in mainstream settings through pôle territorial resources. The resources available are real but less structurally specific than a dedicated autism tier with dedicated funding.

Implication: For a high-functioning autistic child in Brussels, the Flemish system currently provides more structurally guaranteed support. Families with such a child who choose a French school are not choosing a worse education — they are choosing a system where the support is more dependent on individual school willingness and pôle territorial capacity, rather than being backed by a type-specific funding formula.

Learning Disorders (Dyslexia, Dyscalculia): The Type 8 History

Both systems have a Type 8 category for severe learning disorders. But they differed sharply in their application until the French Community's recent reforms.

Historically in the French system: Type 8 was restricted to primary school. Students with severe dyslexia who needed specialized support in secondary school had limited pathways — they aged out of the specific provision.

After the Pacte reform: Type 8 is now being extended into secondary education specifically in Form 3, designed to foster eventual reintegration into the mainstream system. This is an active reform, not yet fully implemented across the board.

Flemish system: Following the M-Decree, what was historically Type 8 was consolidated into the BasisAanbod (Basic Provision) category. For secondary school, students with learning disabilities who qualify for OV4 in BuSO (buitengewoon secundair onderwijs) can follow a mainstream diploma track in a specialized environment.

Implication: For older children with severe learning disorders approaching secondary school, the French system's reforms are moving in the right direction — but they are newer and implementation varies by school and pôle territorial. The Flemish system's OV4 pathway for secondary is more established.

Behavioral and Psychiatric Needs: Type 3 in Both Systems

Both systems have a Type 3 category for students with severe behavioral, psychiatric, or emotional needs without intellectual disability. The categories are broadly aligned. In practice, the quality and intensity of Type 3 provision varies more by individual school than by community.

The Appeals Timeline: A Sharp Difference

Flemish: If a school refuses enrollment, parents have 30 days from written refusal to appeal to the Commissie inzake Leerlingenrechten. The Commission issues a binding decision within 21 days.

French: Internal mediation with the school's governing body must come first. If that fails, an external appeal to the Conseil de recours must be filed within 10 working days of the school's final decision — not 30 calendar days. The window is tighter and starts from a different trigger point.

Implication: If you anticipate a school enrollment dispute, the Flemish system's 30-day window gives more time to organize a formal appeal. The French system's 10-working-day window creates significant time pressure, especially if you are coordinating across language barriers or waiting for translations.

Language Immersion Programs: OKAN vs DASPA

This factor applies specifically to children who are not yet proficient in either Dutch or French — common for expat families arriving from English-speaking countries.

Flemish: Non-Dutch-speaking children entering the Flemish system may be required to complete OKAN (Onderwijs aan Anderstalige Nieuwkomers) — an intensive language immersion program of up to 18 months before accessing the standard curriculum.

French: French-speaking equivalent is DASPA (Dispositif d'Accueil et de Scolarisation des élèves Primo-Arrivants).

Implication for SEN children: Spending 18 months in a language immersion program complicates the timeline for SEN assessments. Language acquisition delays can be misinterpreted as cognitive or developmental delays. A child with an existing SEN diagnosis in an OKAN or DASPA program needs explicit advocacy to ensure the CLB or CPMS understands that the child's language development trajectory is separate from their SEN profile. This is a known risk in both systems, and it is one that families need to manage actively.

Making the Decision

A summary of which system may better serve specific situations:

This table simplifies a complex decision. The actual quality of support for your child also depends on the specific school, its internal care team, its affiliated CLB or CPMS, and its proximity to relevant specialist resources.

The Belgium Special Education Blueprint provides the full comparative matrix — including type-by-type comparisons, how Brussels geography affects pôle territorial access, and step-by-step guidance for whichever community you choose.

See more Belgium guides →