University in Europe: What an EU Passport Changes for Your Child

Two things change, and both are legal rather than financial in origin. A student who holds the citizenship of an EU country cannot be charged higher university fees than that country's own nationals, and a student who holds it does not go through a foreign residence process to study anywhere in the Union.

Everything else people attach to the idea — admission, language, choice of course — is unaffected. What the passport removes is the international student price and the immigration file.

In this article:

• 1. What does an EU passport actually change on tuition?
• 1. Where does the rule come from?
• 1. What does the difference look like in confirmed numbers?
• 1. What changes on residence and paperwork?
• 1. What the passport does not change
• 1. Frequently asked questions
• 1. Conclusion

What does an EU passport actually change on tuition?

It moves the student from one price category to another. Universities across the Union routinely operate two fee levels: a statutory or domestic fee for students of the country and of the EU, and an institutional fee for students from outside. The passport decides which one applies, and it decides it at enrolment, not by negotiation.

The European Commission's official portal for citizens states the rule plainly: a student from one EU country studying in another cannot be required to pay higher tuition fees than that country's nationals, and has the right to the same tuition grants.

The second half of that sentence is the part families miss. Equal treatment covers the fees themselves and the grants that reduce them. It does not automatically cover maintenance grants and student loans, which are owed on equal terms only after five years or more of residence in the host country.

A Portuguese passport therefore places a child inside the domestic category in Portugal and in the other 26 member states, and, through the European Economic Area and the agreement with Switzerland, gives the right to live and work in a total of 31 countries.

Where does the rule come from?

From the Treaties, and from two judgments that are older than most of the families reading this.

Article 18 of the Treaty on the Functioning of the European Union prohibits any discrimination on grounds of nationality within the scope of the Treaties. Article 24(1) of Directive 2004/38/EC applies that principle to citizens residing in another member state, who benefit from equal treatment with that state's nationals.

The application to education came from the Court of Justice. In Gravier (case 293/83, 13 February 1985) the Court held that charging students who are nationals of other member states an enrolment fee not required of the host country's own nationals, as a condition of access to vocational training, is discrimination on grounds of nationality contrary to the Treaty. In Blaizot (case 24/86, 2 February 1988) the Court extended the rule to university education, treating university studies as vocational training and prohibiting a fee charged only to nationals of other member states.

Four decades of settled law sit behind the fee category on an enrolment form. That is why the question a registrar asks is which passport the student holds, and not where the family lives or pays tax.

What does the difference look like in confirmed numbers?

It varies by country and by institution, and there is no single European figure. The table below gives only examples we can confirm from the universities' and governments' own published fee pages, with the academic year attached to each. It is not a ranking and it is not a forecast.

Read as differences rather than as totals, the picture is the following. At TU Delft in 2026/2027 a student from outside the EU or EEA pays 17,212 euros a year more than an EU or EEA student on the same bachelor's degree. At the University of Amsterdam in 2025/2026 the gap ranges from 9,474 euros a year in Economics to 32,199 euros a year in Medicine. At Heidelberg, an EU student pays only the semester contribution, roughly 379.60 euros a year, while a student from outside the EU or EEA pays 3,000 euros a year on top of it.

At Amsterdam the condition for paying the statutory fee rather than the institutional one is being a national of an EU or EEA member state, of Switzerland or of Suriname. In Baden-Württemberg, where Heidelberg sits, students of EU and EEA member states are exempt from the 1,500 euro semester tuition, as are foreign students holding a German higher education entrance qualification.

We deliberately quote no Portuguese tuition figure here. Amounts differ by country, by institution and by cycle of studies, they are revised each academic year, and we publish only what a source confirms for a stated year. Anyone planning around a specific Portuguese amount should take it from the university's own published fee page for the year in question.

What changes on residence and paperwork?

This is the half of the answer that gets no attention and causes most of the difficulty for a family that only sorts the passport out late.

A citizen of the Union has the right to reside in another member state for up to three months with no conditions or formalities other than holding a valid identity card or passport (article 6(1) of Directive 2004/38/EC). Beyond three months, article 7(1) requires one of four situations, and one of them is precisely the student's: being enrolled at an educational establishment, with sickness insurance covering all risks and a declaration of sufficient resources.

What the host country may require after three months is registration, not authorisation. Article 8(1) allows the state to require the citizen to register with the competent authorities; article 8(2) sets the deadline for that registration at no less than three months from arrival and requires the registration certificate to be issued immediately, showing name, address and date. Article 8(4) forbids member states from fixing a set amount as sufficient resources, obliging them to look at the person's own situation.

Article 25(1) goes further: possession of the registration certificate or residence card may not be made a condition for exercising a right or completing an administrative formality, and entitlement may be proved by any other means.

After five years of continuous legal residence, article 16(1) confers the right of permanent residence, free of the conditions above. For a student who begins a degree at eighteen, that threshold arrives during the course rather than after it.

The contrast is the point. A student without EU citizenship is inside an immigration procedure, dependent on a decision. A student with it registers, and is handed a certificate.

What the passport does not change

Three things, and they are worth stating so that nobody plans around them.

It does not create a right to a place. Equal treatment on fees means the student is charged as a domestic student would be charged. Admission still runs on whatever the institution requires of domestic students.

It does not extend equal treatment to maintenance grants and loans, which are owed on equal terms only after five years or more of residence in the host country.

And it does not arrive on a short timeline. Portuguese citizenship through a parent, under article 1(1)(c) of Lei n.º 37/81, requires no residence in Portugal and was not altered by the 2026 reform. The route through a grandparent also requires no residence, but since 19 May 2026 it additionally requires a formal test of language, culture, history and national symbols, plus a solemn declaration of adherence to the democratic rule of law. The direction of Portuguese law over recent years has been towards more demanding conditions, with a concrete tightening in May 2026, and the sensible reading is that conditions are more likely to be added than removed.

None of this is a programme that can be bought. It is an inherited right, established by descent and proved with civil records, which is exactly why the family record has to be correct before anything else.

Frequently asked questions

My child was born in the United States. Does that stop a Portuguese passport? No. Portuguese citizenship through a Portuguese parent does not require birth or residence in Portugal. What it requires is that the family events, including births, marriages and divorces, exist in the Portuguese record.

Does the child have to live in Europe before applying to university there? No. The tuition category follows nationality, not residence. Residence matters for maintenance grants and loans, which need five years or more.

Can courses be taken in English? Many are, including at the institutions cited above, but the offer differs by country and by university and has to be checked programme by programme. It is not something citizenship changes.

How early should the family start? Earlier than the application deadline that prompted the question. A citizenship file that depends on correcting decades-old records is not a matter of weeks, and the passport has to exist before enrolment, not during it.

Conclusion

An EU passport changes two things at a European university: the fee category, protected by article 18 of the Treaty and settled since Gravier in 1985, and the absence of a foreign residence procedure, replaced by a registration that must be certified immediately.

The obstacle is almost never the university. It is the Portuguese record of the family, which usually stopped being updated the moment someone emigrated. At Fluxia Law our work is that bridge: having foreign decisions and foreign family events accepted in Portugal, so that a child's citizenship file rests on a record that actually matches the family.

Read also

• Portuguese Citizenship by Descent: The 2026 Rules, Explained for Americans
• One Family, Three Cases: Citizenship for Him, for His Wife, for the Children
• Every Document You Need for a Portuguese Citizenship Application by Descent