For information only. This article is an editorial orientation resource. It does not constitute educational advice. School policies, curriculum structures and admission requirements vary and change. Always verify current information directly with individual schools and with your organisation’s HR before making schooling decisions.
When a posting is confirmed, families typically ask two questions about schools: which ones are good, and which ones have places. The third question, the one that matters most for a child who will move again in three or four years, often comes later than it should: which curriculum will travel with them?
The International Baccalaureate was created in Geneva in 1968 precisely to answer this question. Its founders at the International School of Geneva (Ecolint) needed a qualification that would be recognised by universities across multiple countries, because the children of international civil servants and diplomats could not afford to have their secondary education reset every time a parent was reassigned. Each year, more than 4,500 universities in over 110 countries and territories receive IB student transcripts, and the full IB continuum, from the Primary Years Programme through to the Diploma Programme, is designed around the reality that students may move.
That founding logic is still the clearest argument for choosing an IB school at the start of a posting, particularly for families who know they will rotate more than once. A student who begins the IB Middle Years Programme in Geneva and continues it in Brussels or Vienna is working within the same framework, assessed on the same criteria, and presents a coherent academic record to a university admissions office.
The problem is that the IB is not a uniform product. Schools are authorised to offer IB programmes, but they implement them differently. The MYP in particular is assessed school-by-school rather than through a global external exam, which means that moving mid-MYP between two IB schools does not guarantee a seamless transition. Language of instruction, the balance between subjects, and the school’s interpretation of the curriculum can all differ meaningfully.
For families moving between different curriculum systems, the friction is sharper. A child mid-way through the French Baccalauréat who moves to a city where the only available French school has a waiting list of two years has a real problem. A student in the American system arriving in Europe at Grade 11 needs to consider carefully how their transcript will read to a US college, particularly if the new school operates on a different grading scale or does not offer Advanced Placement.
British curriculum families face a specific constraint at GCSE level. The two-year GCSE programme normally runs from Year 10 to Year 11, with external examinations at the end. A move mid-way through that cycle, to a school that does not offer the same subject combinations or examination boards, can disrupt the trajectory significantly.
None of this is unsolvable, and international schools deal with mid-year and mid-cycle arrivals regularly. Most have systems for assessing incoming students and placing them appropriately. The practical question is not whether a school can accommodate a transfer, but whether the transfer creates a gap in the child’s academic record that matters for what comes next.
Two things are worth doing before a posting is finalised rather than after. First, map the curriculum your child is currently in against what is available at the destination, and identify specifically where the discontinuities are. Second, check what education support your organisation or sending state provides. Many international organisations, including the UN system and the EU institutions, offer education grants or allowances specifically structured around the cost of maintaining curriculum continuity, which sometimes includes boarding school arrangements that allow a child to remain in one school while a parent rotates.
The IB was built for this situation. But so was the question.
What to verify
Before committing to a school place, families should check curriculum continuity, language of instruction, year-group placement, examination boards, transcript implications and any education allowance available through their organisation or sending state.
Official and reference sources
- IB Organisation: About the IB
- IB Organisation: Authorised schools directory
- UN Staff Council: Education grant information
- European Commission: Education allowance for EU staff
Last published 8 July 2026.