
CBE NEXUS EDUCATION GUIDE · OPPORTUNITIES
What Are the Best Schools in the World?
There is no single school that is best for every learner. Compare curriculum, recognition, teaching quality, class size, safeguarding, learning support, facilities, fees and location. Check whether the school is registered or accredited by the responsible education authority and whether its curriculum matches the learner's future plans.
How to compare schools
Visit the school where possible, request current policies and fee schedules, and ask about student wellbeing and academic support. Check official inspection or accreditation reports and speak with families. Treat rankings as one source of information, not a substitute for checking accreditation and fit.
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International standards: expanded guidance
Define the right school for the learner
There is no single global list that identifies the best primary and secondary school for every child. Decide what matters: academic progress, inclusive support, arts, sport, languages, boarding, special education, university preparation or affordability. The right choice depends on the learner’s age, strengths, language, wellbeing and future plans.
Verify registration and curriculum authorisation
Check the school against the local education authority and, where relevant, the curriculum provider’s official directory. For example, use the International Baccalaureate’s Find an IB World School directory to verify IB authorisation. Ask for the accrediting body’s name and current status rather than relying on a logo in a brochure.
Compare teaching and learner support
Review teacher qualifications, class size, curriculum, assessment, safeguarding, counselling, special-needs provision, facilities, extracurricular activities and communication with families. Examination results are only one indicator and may reflect student selection or other contextual factors. Ask how the school supports learners who need additional help.
Calculate total cost and visit where possible
Include tuition, registration, uniforms, meals, transport, devices, boarding, examinations and annual increases. Ask about scholarships and refund terms. Arrange a visit or virtual tour, review child-protection policies and speak with families where possible. A ranking should be read with its methodology and should never replace direct checks.
Official directories: IB World School finder and Council of International Schools. University rankings such as QS and THE do not rank primary and secondary schools.
There is no single best school for every learner
A school that is excellent for one child may not suit another. Consider the learner's age, strengths, language, interests, learning needs, wellbeing and future plans. Decide whether you prioritise academic progress, arts, sport, languages, boarding, inclusive support, special education or university preparation. Rankings and examination results provide context, but cannot replace an assessment of the whole learning environment.
Verify registration, accreditation and curriculum authorisation
Check the school against the responsible education authority in its country or region. If it offers an international curriculum, verify that it is authorised by the relevant programme provider. Use the International Baccalaureate World School finder to check whether a school is authorised to offer an IB programme. Ask for the name of any accrediting body and verify its current status directly rather than relying only on a logo or claim in a brochure.
Compare teaching quality and learner support
Ask about teacher qualifications, class sizes, curriculum, assessment, safeguarding, counselling, special educational needs provision, facilities, extracurricular activities and communication with families. Ask how the school supports learners who fall behind, have disabilities or need language support. Examination results are only one indicator and may reflect student selection or other circumstances. Review inspection reports where the local authority publishes them.
Calculate the full cost and visit if possible
Include tuition, registration, uniforms, meals, transport, devices, examination fees, boarding and annual increases. Ask about scholarships, refund rules and additional charges. Arrange a visit or virtual tour, read child-protection policies and speak with families where possible. For international relocation, consider language of instruction, student visa rules, accommodation and recognition of the curriculum in the learner's next country.
Use school rankings carefully
There is no universally accepted global ranking that identifies the best primary and secondary school for every child. Check the ranking's methodology, data source, year and coverage. Some lists focus heavily on examination scores or small student cohorts. The International Baccalaureate states that it does not publish or endorse school rankings and recommends that families consider the full learning environment.
Official references: IB World School finder; IB guidance on school rankings; Council of International Schools.