Executive verdict
For families expecting to build their lives in the Netherlands, a Dutch school with credible language support is a strong starting point. Children do not have to arrive speaking Dutch: national guidance provides for newcomer classes or entry into an ordinary class with additional language teaching [1]. Our judgement is to choose the school by the support it can demonstrate, the child's previous schooling and the family's likely next destination.
The central risk is confusing admission to mainstream education with completion of language learning. LOWAN, the national support organisation for newcomer education, describes a Dutch-learning horizon of five to seven years and continued support within ordinary classrooms [2]. A successful introductory year therefore needs a supported handover.
Bilingual Dutch schooling is also becoming a broader option. Since 1 August 2026, primary schools may use English, French or German for up to 50% of instruction time [3]. That permission does not guarantee a local place or an appropriate programme for a beginner in Dutch.
At home, preserve rich conversation in the language parents command best, as the Netherlands Youth Institute advises [4]. Our verdict: combine a realistic school-language plan with deliberate protection of the family language. An international school can serve curriculum continuity, but neither its label nor a bilingual school's label establishes that it will meet an individual child's needs.
International school vs Dutch school: which fits bilingual kids?
A Dutch school is a practical option for local participation and a Dutch educational pathway. An international school deserves particular consideration when continuity with another curriculum matters, especially around an expected move. These are decision criteria, not a research ranking of school types.
Children normally attend primary school from age four to twelve, with compulsory attendance from five. Amsterdam's guidance also shows why school choice is not simply a matter of preference: local registration can involve neighbourhood priority and a lottery, while families arriving with an older child should contact schools directly [5].
First separate curriculum, teaching language and funding. Government guidance describes internationally oriented primary education, or IGBO, as English-medium provision attached to Dutch primary schools and supported by public funding. It separately identifies international and foreign schools outside that funding arrangement [6].
Another translation trap concerns bijzonder onderwijs (privately governed education, often based on religion or educational principles). Recognised schools in this category receive public funding on the same basis as public schools [7]. A religious school or an independently governed school is therefore not automatically a fee-charging international school.
State-subsidised Dutch International Schools also have eligibility rules. Their published routes cover internationally mobile families, including non-Dutch children whose parent works in the Netherlands temporarily and specified returning or departing Dutch families. Speaking English at home is not, by itself, an admission category [8].
| Route | Curriculum and teaching language | What parents should check |
|---|---|---|
| Ordinary Dutch school | Dutch pathway, with newcomer support where needed [1] | Actual language teaching and the next placement |
| Bilingual Dutch primary school | Dutch curriculum; Nuffic describes 30% to 50% of activities and lessons in English, French or German [9] | Provision for a child still acquiring Dutch |
| Subsidised international primary provision | English-medium IGBO attached to a Dutch school [6] | Eligibility, capacity and the curriculum offered [8] |
| Independent international school | Separately funded international provision; ISA explicitly receives no government subsidy [10] | Full fees, learning support and future curriculum compatibility |
Our inference is that families should compare the next transition as carefully as the present classroom. Ask a Dutch school how it prepares pupils for the following school stage. Ask an international school what a later move into Dutch education would require.
Avoid assuming that English-medium teaching automatically preserves another home language. A Polish-speaking or Arabic-speaking child may need a separate family-language plan whichever school the parents choose. For an English-speaking child, the same question becomes where sustained Dutch interaction will happen outside lessons.
What are the school fees for bilingual kids in the Netherlands?
Ordinary Dutch primary education has no tuition fee. International provision can charge substantial annual fees even when it receives government support [11][12]. Compare the funding category before comparing school names.
The ordinary-school ouderbijdrage (parental contribution) is voluntary. The government says children cannot be excluded from extra activities because their parents do not pay it. After-school care and some lunchtime supervision carry separate costs [11].
The examples below use a full school year, with published international-school figures for 2026 to 2027 [12][10]. They illustrate funding differences, not a national price range. School group names are retained because matching group numbers across systems can mislead [8].
| School or route | Annual tuition | Other listed amounts | Basis of comparison |
|---|---|---|---|
| Ordinary Dutch primary school | EUR 0 [11] | Voluntary contribution; childcare and some lunch supervision separate [11] | Ordinary state-funded provision |
| Amsterdam International Community School, primary Groups 1 to 5 | EUR 5,505 [12] | EUR 6,025 total including listed activities, lunch supervision and yearbook; EUR 500 deposit separate [12] | New pupils starting in August, 2026 to 2027 [12] |
| International School of Amsterdam, Grades 1 to 5 | EUR 27,710 [10] | The school directs parents to its separate fee schedule for the full breakdown [10] | Tuition only, 2026 to 2027 [10] |
AICS additionally publishes a non-refundable registration fee of EUR 200 [13]. Our calculation of its listed annual fees, registration and deposit is EUR 6,725: EUR 6,025 + EUR 200 + EUR 500 [12][13]. The deposit is potentially refundable under the school's conditions, so that cash requirement should not be described as recurring tuition [13].
For working parents, make a separate household budget for care, transport and activities. Ask each school for a written quotation showing compulsory charges, voluntary contributions, refundable deposits and optional purchases.
This matters for educational choices too. A family's willingness to pay says little about whether a school can support a newcomer, a particular learning need or a threatened home language. Treat price and educational suitability as separate questions.
What is a schakelklas (bridging class)?
A schakelklas (bridging class) provides intensive language support, but the name alone does not identify a uniform national programme. National guidance allows both specialist classes and ordinary-class entry with extra Dutch teaching [1]. Confirm the local arrangement.
For primary-age arrivals, schools and municipalities also use nieuwkomersklas (newcomer class) or taalklas (language class). The useful questions concern eligibility, teaching, duration and destination, rather than the label on a website.
Amsterdam's newcomer guidance sends children aged four or five directly into regular primary education. For children aged six to twelve who do not speak Dutch, it describes newcomer classes leading towards regular or bilingual education after a year, with no additional newcomer-class charge. Parents apply through their chosen primary school [14].
Rotterdam publishes a different application route: parents contact a primary school with a newcomer class themselves. Its guidance covers children aged six through twelve and directs secondary-age newcomers to Koers VO for intake [15].
| Location or stage | Published route | Practical implication |
|---|---|---|
| Amsterdam primary | Apply through the chosen primary school; newcomer provision normally precedes the next placement [14] | Ask whether the receiving school place is already agreed |
| Rotterdam primary | Contact a listed school with a newcomer class directly [15] | Check availability and the application process with that school |
| Secondary newcomer education | LOWAN reports an average of two years before onward transition, with individual variation [16] | Ask how the destination and readiness are assessed |
An internationale schakelklas (international bridging class), usually ISK, prepares newcomers for Dutch education. Its name does not mean it is an English-medium international school. Taalunie distinguishes the Dutch ISK from Flanders' onthaalonderwijs voor anderstalige nieuwkomers (reception education for newcomers with another home language), or OKAN [17]. Belgian advice about OKAN should not be applied automatically to a Dutch placement.
The most valuable intake information is the child's existing knowledge: previous reports, schooling interruptions, literacy in each language, mathematical experience and any established support needs. We recommend discussing these before accepting a destination based principally on current command of Dutch.
Ask who owns the handover. A useful answer identifies the receiving school, the information it will receive and the teacher responsible for continuing language support. A projected leaving date alone is not an educational plan.
Do Dutch schools teach in English, and is bilingual school an alternative?
English is a compulsory primary-school subject, but an English lesson and English-medium subject teaching are different arrangements [18]. Parents need the timetable and curriculum, not simply the word bilingual.
The primary-school change
The new legal ceiling is 50% of annual instruction time in English, French or German, replacing 15% from 1 August 2026 [3]. Nuffic's model of tweetalig primair onderwijs (bilingual primary education), or TPO, retains the Dutch curriculum and describes a foreign-language share of 30% to 50% [9].
The distinction is practical: the law permits a school to expand its offer; Nuffic describes an educational model. Neither statement establishes what a particular classroom actually delivers.
For a child who already speaks English, ask what the additional English instruction achieves and how the remaining Dutch curriculum is made accessible. For a child who speaks neither Dutch nor English confidently, ask how the school supports both teaching languages.
Secondary bilingual education
The main pathways are vmbo (pre-vocational secondary education), havo (senior general secondary education) and vwo (pre-university education) [19].
Tweetalig onderwijs (bilingual education), or TTO, follows a Dutch secondary pathway. Government guidance specifies at least 50% of lower-secondary lessons in another language for HAVO/VWO, and 30% for VMBO. Pupils take Dutch final examinations and receive the ordinary Dutch qualification alongside additional certification [20].
These secondary figures describe shares of lessons, while the primary rule concerns instruction time. They should not be converted into comparable weekly hours without each school's timetable.
Nuffic explicitly identifies command of Dutch as a consideration for returning families choosing TTO. It also says the additional parental contribution for materials, international activities or certification is voluntary [21].
Our inference is that TTO should be evaluated as a Dutch pathway requiring access to Dutch. Strong English may make some lessons easier, but cannot establish readiness for the entire programme.
Request examples of reading tasks, written assignments and assessments in both languages. Then ask how a pupil who understands the subject but lacks Dutch vocabulary can participate and demonstrate knowledge. The answer is more informative than a promotional percentage.
How long does it take a child to learn Dutch for school?
There is no reliable deadline for an individual child. The introductory placement and the longer development of school-level Dutch operate on different timescales [2][16].
A national newcomer-education review describes language mastery as generally taking five to seven years, depending on the group, and warns that insufficient school-language proficiency can distort assessment in other subjects [22]. This supports LOWAN's longer planning horizon [2]. It is guidance about sustained development, not a promise that every child follows an identical timetable.
A child may be comfortable chatting yet need help reading explanations, expressing cause and consequence or interpreting a word problem. We recommend asking separately about conversation, reading comprehension, writing and subject vocabulary. A general assurance that the child speaks well leaves those questions unanswered.
LOWAN recommends support such as preparation in the home language, visual explanations, feedback and extra practice. It also warns that tests can give a distorted picture during second-language development [2].
Why the move into secondary school matters
The Inspectorate reports an association between later arrival and lower school and test recommendations. It identifies additional learning time as a possible way to help pupils enter secondary education at an appropriate level [23].
That association cannot predict a particular child's ability. Our inference is that families arriving near the transition should require an explicit account of how previous achievement and current Dutch are being considered separately.
Ask what evidence supports the recommendation, how progress will be reviewed and whether additional transition time is locally available. Bring translated school reports where useful and request an explanation of unfamiliar Dutch pathways before agreeing to a plan.
There is also a specific testing safeguard. DUO lists insufficient Dutch combined with residence in the Netherlands for less than four years as an exemption ground for the doorstroomtoets (primary-to-secondary transition test). Exempt pupils may still take it, and their results are excluded from the Inspectorate's assessment of school outcomes [24].
This is not an automatic exemption for every bilingual child, or a separate rule fixing their secondary destination. Ask the school to explain whether the ground applies and what evidence will inform its advice.
After ISK, LOWAN stresses that Dutch learning must continue in the receiving programme [16]. Families should therefore compare the onward support as carefully as the introductory teaching.
What does bilingual education research actually show?
Dutch research supports bilingual primary education as a viable model. It does not establish a universal advantage for every pupil or justify promises that bilingual children will be more intelligent.
KBA Nijmegen describes a longitudinal evaluation spanning school years 2014/2015 to 2021/2022, with measurements in Dutch primary groups 1, 3, 5 and 8. It compared TPO with early foreign-language teaching and the later introduction of English [25].
The final wave included 906 pupils across eleven TPO schools and two comparison groups of nine schools each. Assignment was not random: the report calls the design quasi-experimental [26]. This is valuable longitudinal evidence, but families and schools could differ before the programme began.
The evaluation found stronger English and higher final reading-comprehension and mathematics scores. Dutch reading development did not lag, while mathematics growth was stronger over the observed primary period; analyses considered parental education and home language [26].
The defensible conclusion is that substantial English instruction did not necessarily displace Dutch achievement. The stronger conclusion, that changing to any bilingual school will raise an individual child's mathematics score, is not established.
Implementation also matters. The evaluation found variation in delivered provision, including schools below the intended foreign-language share [26]. Our inference is that parents should request evidence about the actual programme and support, rather than infer quality from the model's name.
Bilingualism and intelligence are separate questions
A meta-analysis published in 2021 combined 1,194 effect sizes from studies involving 10,937 bilingual and 12,477 monolingual children. Its initial small advantage in executive functioning became indistinguishable from zero after adjustment for publication bias [27].
Executive functioning concerns processes such as managing attention and controlling responses. These results do not measure all the family, cultural or communicative value of knowing another language. They do undermine confident claims of an automatic general cognitive bonus [27].
Language mixing and developmental concerns
A research review explains that children mixing languages is a normal feature of bilingual development and that using one language per parent is neither required nor a guarantee of success [28].
At the same time, bilingual children can have additional needs. Kentalis states that multilingualism does not cause or worsen taalontwikkelingsstoornis (developmental language disorder), or TOS, and that a disorder affects the child's languages beyond Dutch alone [29].
Do not diagnose a child from a weak Dutch score, and do not dismiss persistent difficulties as merely bilingualism. Discuss concerns with the school and appropriate language-development professionals, supplying information about every language the child uses.
Should we speak Dutch or our home language with our children?
Use the language in which you can offer rich, responsive conversation, while arranging meaningful Dutch contact. The Netherlands Youth Institute advises parents to speak the language they command best and identifies reading, singing, talking and play as ways to support development [4].
This avoids making parents choose between family communication and Dutch participation. It also leaves room for parents who speak Dutch confidently to use it naturally.
Flanders' Kind en Gezin offers a useful family-planning principle: there is no single correct arrangement. It recommends considering who speaks which language, where those languages are used and the wider network around the child. It also distinguishes knowing fewer words in an individual language from vocabulary across the child's languages [30].
For practical purposes, define what you want the family language to do. Conversation with grandparents, reading books and writing to relatives are different goals. Choose opportunities that match the goal rather than assuming that hearing the language occasionally will cover everything.
Make the weaker language useful
Our recommendation is to map ordinary life: meals, friends, hobbies, stories and contact with relatives. Look for a language that is mostly heard but rarely used by the child, or used only for instructions.
Then create an activity with a reason to communicate. A shared project with a relative, a story retold for a sibling or a regular friendship can give the language a purpose. Let the child help choose the activity.
For Dutch, ask about accessible local clubs, library activities and opportunities to play with classmates. For the family language, consider books and willing conversation partners who can sustain an enjoyable exchange.
Review what actually happens. A beautifully written family-language policy is less useful than noticing that a child no longer has anyone with whom to use the language comfortably. The research review emphasises both the quantity and quality of interaction and recommends reassessing actual exposure [28].
If parents are learning Dutch themselves, set an adult goal that helps the household: understanding school messages or speaking with a teacher. Our guide to learning Dutch and directory of schools and resources can help organise that work.
What this means for learners
Build a school plan and a family-language plan together. Our recommendations below translate the evidence into decisions to make at intake and review meetings.
Before applying, describe the child's starting point. Record previous schooling, strongest languages, reading and writing experience, interests and existing support. Tell the school whether an onward international move is likely. Avoid presenting a child solely as someone who does not yet speak Dutch.
At the school visit, request concrete examples. Ask how a newcomer joins a subject lesson, what language support looks like and how understanding is assessed. Ask how families receive explanations they can understand.
Before leaving a newcomer class, agree the continuation. Identify the receiving teacher, the information being transferred and the next review point. Request a plan that covers reading and writing as well as spoken participation. LOWAN's ISK guidance emphasises a continuing language pathway and a transfer dossier [16].
Near secondary transition, discuss evidence and alternatives. Ask how the school accounts for the child's Dutch-learning history and earlier achievements. Request a plain-language explanation of the recommendation, any relevant testing exemption and how the placement can be reviewed [23][24].
At home, protect an activity the child enjoys in the family language. Add Dutch opportunities that involve participation rather than constant correction. If the plan creates conflict or is rarely followed, redesign the activity with the child.
For working parents, check logistics before accepting. Request the actual school calendar, care arrangements, travel expectations and a complete written fee statement. Compare the sustainable weekly routine, not just the classroom offer.
A tutor may help with a specific gap if the school and family can identify it. Ask whether the task is reading comprehension, subject vocabulary or confidence in conversation before you compare Dutch tutors. Treat that as supplementary support, with goals that can be discussed with the school.
What we could not verify
We did not establish a current national count of primary schools actually delivering bilingual programmes after the legal expansion. Permission to offer provision cannot be converted into available places.
We could not verify comparable national waiting times, a single guaranteed newcomer-class duration or a Dutch-learning deadline by arrival age. Local admission and onward-placement arrangements require confirmation with the school or municipality.
The school fees shown are published examples, not a representative market survey or complete household budgets. They should not be read as evidence of educational quality.
We found no evidence that allows a causal ranking of ordinary Dutch, bilingual Dutch and international schools for all international families. The Dutch primary pilot studied a particular model and population. The broader cognitive research addresses a different question. Neither supplies a guaranteed outcome for an individual newcomer.