Belgium does have English-taught PhD options, but they are usually easier to find than to compare. In many cases, the real question is not the language of the PhD title, but whether the research group, supervisor, and department can support you in English. Costs also vary a lot, so you should always check the university's admissions page and the faculty or doctoral school page.
How common are English-taught PhDs in Belgium?
PhDs in Belgium are research jobs and study programmes at the same time. Because of that, English is widely used in daily research, even when the university is in a Dutch- or French-speaking region.
- Many STEM fields use English for supervision, articles, seminars, and thesis work.
- Humanities and social sciences may also offer English-track PhDs, especially in international teams.
- The formal rules can still depend on the university, faculty, and doctoral school.
Do not expect one single national list. The best source is each university's doctoral school or graduate school page. Search for the programme page, the doctoral regulations, and the supervisor's research group page.
Fields where you will find the most English
English is most common where research is international and publications are mostly in English. That does not mean other fields are closed. It only means you may need to search more carefully.
- Engineering and technology
- Computer science and data science
- Biomedical sciences and life sciences
- Chemistry, physics, and mathematics
- Economics, business, and some social sciences
In these fields, you may find PhD vacancies posted by research groups rather than by a central admissions office. In some cases, the PhD is tied to a funded research project, and the job advert is the main entry point.
What does a PhD in Belgium usually cost?
PhD tuition in Belgium is often lower than many people expect, but the exact model depends on the university and your funding status. Some PhD researchers pay only a registration fee or an annual tuition fee. Others are employed by the university or by a project and do not pay the same way as a regular taught master's student.
- EU and EEA students often see lower fees or reduced doctoral fees, but this is not automatic everywhere.
- Non-EU students may pay more in some universities or for some statuses, but PhD fees are still usually different from master's tuition.
- Some universities charge a flat doctoral fee, plus a small registration or administrative fee.
Because PhD funding is so different from one case to another, do not use general tuition tables as your final answer. Check the university's fee page, the doctoral school page, and the funding note in the vacancy or admission page. If the PhD is linked to an employment contract, read the contract terms carefully.
Language requirements and what English level you need
Many Belgian universities ask for proof of English, but the exact rule depends on the programme and the faculty. For a PhD, some supervisors are flexible if your previous degree was taught in English and your research work will be in English. Others require a test result.
- Common tests include IELTS and TOEFL, and sometimes university-accepted alternatives.
- Some programmes accept a prior degree taught fully in English as proof.
- You may also need to show reading and writing skills, not only speaking.
Always check the exact rule on the admissions page or doctoral regulations page. If the page does not clearly say what is accepted, email the doctoral office or the supervisor and ask for the official list of accepted proof.
How to find the right university and supervisor
For PhD study, the supervisor matters as much as the university name. In Belgium, many candidates first find a research group, then apply to the university through the official doctoral process.
- Search university sites for phrases like "PhD vacancy", "doctoral school", "doctoral programme", and "research group".
- Look at the supervisor's recent papers to see if your topic fits.
- Check whether the university accepts self-funded PhD students, project-funded researchers, or both.
- Read the admission rules for your previous degree level, GPA or grade requirements, and language proof.
Write a short email if the page says contact supervisors directly. Keep it simple. Say who you are, your field, your thesis topic, your degree, your English level, and why their research matches your plan. Attach only what the page asks for.
Step-by-step approach
A good PhD search in Belgium is practical. You are not just choosing a country. You are matching your topic to a lab, department, or supervisor.
- Make a list of fields and topics you want to study.
- Search Belgian universities and research institutes for those topics.
- Check whether the position is a PhD vacancy or a regular doctoral admission.
- Read the fee page, language rules, and funding details.
- Contact the supervisor or doctoral office only with a focused message.
Useful official sources are the university admissions page, the faculty or doctoral school page, and the university's fee page. For visa and residence rules, check the Belgian immigration or foreign affairs authority and the Belgian embassy or consulate in your country.
Common questions
Can I do a PhD in Belgium entirely in English?
Often yes, especially in international research fields. But you still need to check the university's rules, because some parts of the process, such as forms, hearings, or local training, may use another language.
Do I need to find a supervisor before I apply?
In many cases, yes. Belgian PhD admission often starts with a supervisor or a research project. Check the university's doctoral admissions page to see whether you can apply directly or need a supervisor first.
Are PhD positions in Belgium always funded?
No. Some are funded jobs, some are self-funded, and some are linked to scholarships or grants. Always read the vacancy or admission page carefully and look for the funding status before you apply.
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