The rhythm of the posting cycle

Most foreign services operate on a three or four year posting cycle, with rotations typically beginning in July or August. For school-age children this means the family is moving the moment one academic year ends and another begins, with little tolerance for delay at either end. A child who finishes school in Vienna on the first of July might sit a placement assessment in Nairobi on the twentieth of August. The system tolerates almost no slippage in either direction.

This rhythm has two consequences for school choice. First, it makes the academic calendar of the receiving school decisive. A school that does not begin until September gives a family six clear weeks to settle in. A school that begins in mid-August offers almost no buffer at all. Second, it removes the option of waiting a year, which other expatriate families sometimes use to secure a place at a preferred school. Diplomats almost always move on the cycle, not against it. Use our admissions timing by city guide to align school deadlines against your projected arrival date.

Curriculum continuity across postings

The single most powerful tool a diplomatic family has for educational continuity is the curriculum decision. A family on a French Ministry of Foreign Affairs posting that keeps its child within the lycée français network from age four to eighteen will have effectively one curriculum across five postings. A family that swaps between national, IB and American systems every three years carries a much heavier transitional cost.

The four global networks that genuinely deliver continuity are the French lycées (Agence pour l'enseignement français à l'étranger), the German auslandsschulen, the Japanese nihonjin-gakkou, and the IB Diploma pathway across non-national schools. American families with foreign service ties often choose either AERO-aligned American international schools or the AP and IB hybrids. Read our curriculum hub for the trade-offs between national and international pathways.

If continuity is a hard requirement, it should drive shortlist construction at every posting. The single biggest source of friction for diplomatic families is changing curriculum mid-secondary, particularly between Year 9 and Year 10 in the British system or grades 9 and 10 in the American. Both years lock in subject choices that the child carries through public examination two years later. A move in those years that crosses curricula often costs the family a year of academic progress.

Curriculum chooser for moving families

Compare British, American, IB and French pathways for continuity across consecutive postings.

Compare curricula

Foreign service education allowances

Education allowances vary enormously between foreign services. The British Diplomatic Service Continuity of Education Allowance is one of the most generous, covering substantial boarding school fees in the United Kingdom under specified conditions. The US Department of State pays an education allowance keyed to a per-post benchmark, calculated annually. The French diplomatic service tends to favour direct enrolment at AEFE network schools at low or no marginal cost. German and Nordic services sit between these models, with grade-banded allowances and a strong cultural preference for keeping children in country.

Whichever service you work for, the practical advice is the same. Read the current edition of the policy carefully. Allowances move year to year with cost-of-living index revisions, and many policies include a tightly defined list of eligible schools at each post. A school that was reimbursable at the previous post may not be at the next. The administrative friction of getting a non-listed school approved is real and is usually best front-loaded into the discussion with your ministry well before signing.

Embassy schools and bilateral institutions

In some postings, the foreign service maintains a formal relationship with a particular school, often one founded by the home country in the host city. These embassy and bilateral schools, such as the American School of Tokyo, the Lycée français Charles de Gaulle in London, or the German School in Madrid, frequently offer reserved places, fee structures or admissions support to children of embassy staff. The benefits go beyond admissions priority. Many of these schools also provide curriculum continuity across the global network and tend to understand the transitional pressures on diplomatic families better than most.

The drawback, where it exists, is academic and social monoculture. A French diplomatic child who attends a French lycée at every posting may have a thoroughly stable curriculum but a narrower experience of host countries than a child in the same posting attending a local international school. There is no right answer. Some families maximise continuity. Others maximise exposure. The deliberate choice matters more than the destination.

Diplomatic priority access at international schools

Outside the embassy school networks, many selective international schools maintain quiet quotas for diplomatic mission families. The mechanism varies. Some schools accept candidate lists from the embassy's administrative office. Others give priority based on the diplomatic identity card. A few make case-by-case decisions on the head's discretion. Where this exists, it materially shortens the wait list, particularly for popular year groups.

To activate priority access, ask the embassy's general services officer at your incoming post, well before applying, which schools maintain diplomatic relationships locally. The answer is often more granular than parents expect. Read our piece on admissions priority by employer for the broader pattern of priority schemes, and our reference on the international school admissions process for the order in which to assemble paperwork.

When boarding becomes the answer

For diplomatic families, boarding school in the home country becomes a serious option in two situations. First, when consecutive postings place the family in countries where no acceptable curriculum match exists at secondary level. Second, when public examination years coincide with a planned rotation and the child would otherwise have to change schools mid-IGCSE or mid-A-Level. Foreign service education allowances are often designed precisely with these situations in mind, and many services will pay travel costs for the child to rejoin the family for each holiday.

Boarding is not for every child, and the decision warrants more than a logistical analysis. Boarding houses vary enormously in pastoral quality and the cultural mix is often heavily British or American. A French-speaking child boarding in a UK school faces a steeper integration curve than the school sometimes acknowledges. Read our companion piece on US boarding schools for expat children and our broader thinking on educational continuity in repatriating with international school children.

Repatriation and the home system

The final posting of a diplomatic career often brings the family back to the home country, where children educated overseas may sit awkwardly in the national system. A British diplomat's child returning from a French lycée may meet a UK independent school that values their French but does not know what to do with their lack of GCSE preparation. The conversation with home-country schools should begin twelve months ahead of the planned return, not three.

The best repatriating families we work with take three steps early. They book consultations with two or three home-country schools well before the final posting ends. They sit any required entrance assessments while still abroad if the school will travel an examiner. And they request a curriculum bridging plan to align the child's last year overseas with the entry requirements of the home school. Use our school finder and comparison tool alongside these conversations to make sure the shortlist is built on evidence rather than on memory of how the home system looked at the start of the career.

A final practical note. Many foreign services run an internal community of education officers, sometimes through the spouse association rather than the formal ministry. That community is, in our experience, the most under-used source of intelligence available to diplomatic families. Other parents who have been through the same posting two or three years ago will give a more candid account of a school's pastoral culture and academic standards than any inspection report. Make joining that community an early priority at each new post, and offer to brief the next family on your way out. The system runs on this kind of quiet reciprocity, and it is one of the few continuities a diplomatic career genuinely affords.