The Okinawa Institute of Science & Technology (OIST) Graduate School provides a globally competitive, fully funded PhD program designed for high-achieving science and technology students. By offering a 5-year doctoral track that prioritizes interdisciplinary collaboration and financial independence, OIST ensures that international candidates can focus entirely on cutting-edge research. The program is distinctive for its lack of application fees and its flexible English proficiency requirements, making it one of Asia’s most accessible yet prestigious scientific funding opportunities.


OIST Scholarship Summary Table
| Information | Details |
|---|---|
| Host Country | Japan |
| Host Institution | Okinawa Institute of Science & Technology (OIST) |
| Study Level | Postgraduate (PhD) |
| Funding Type | Fully Funded (Tuition + Stipend) |
| Eligible Nationalities | All Countries (Global) |
| Application Fee | Free (No Cost) |
| English Requirement | Optional (No IELTS mandatory) |
| Application Deadline | March 31, 2026 |
About the OIST PhD Scholarship Program
The OIST PhD Scholarship is a premier international fellowship aimed at supporting the next generation of scientific leaders.

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Hosted in the subtropical island of Okinawa, Japan, the program is unique for its interdisciplinary approach—students are not confined to a single department but are encouraged to rotate through different laboratories during their first year. This “cross-pollination” of ideas, combined with 100% financial coverage, allows researchers to tackle complex global challenges in fields such as Marine Science, Quantum Physics, and Molecular Biology without the burden of educational debt.
OIST Scholarship Benefits
Tier 1: Primary Financial Support (Full Funding Package)
- Annual Stipend: Recipients receive approximately JPY 2.52 million per year (taxable) to cover all personal living expenses and accommodation costs in Okinawa.
- Full Tuition Waiver: The university provides a 100% discount on all tuition and registration fees for the entire 5-year duration of the PhD program.
Tier 2: Research and Relocation Support
- Travel Allowance: OIST covers the cost of a direct round-trip economy air ticket from the student’s home country to Okinawa.
- Research Expenses: Funding is provided for lab equipment, supplies, and attendance at international scientific conferences once per year.
Tier 3: General Welfare and Housing
- Subsidized Housing: Access to on-campus or nearby furnished apartments at significantly reduced student rates.
- Relocation Assistance: Comprehensive support for visa processing, local registration in Japan, and health insurance procedures.
Eligibility Requirements for OIST PhD Program
- Academic Qualification: Applicants must have completed—or be in the final two years of—a Bachelor’s or Master’s degree in a relevant scientific field.
- Research Potential: Candidates must demonstrate high academic performance and a strong interest in interdisciplinary scientific inquiry.
- Language Proficiency: While formal IELTS/TOEFL scores are optional, applicants must demonstrate sufficient English communication skills to succeed in an English-taught environment.
- Required Documentation: Ready submission of academic transcripts, a statement of purpose (max 400 words), and at least two recommendation letters.
How to Apply for OIST PhD Scholarship 2026 (Step by Step)
- Faculty and Unit Review: Visit the OIST website to identify specific research units and faculty members whose work aligns with your scientific interests.
- Document Preparation: Prepare your Statement of Purpose, CV, and academic records in PDF format, and contact your referees to ensure they can submit letters directly.
- Online Portal Submission: Complete the official application form via the OIST admissions portal; no application fee is required to submit your profile.
- Admissions Workshop: Shortlisted candidates will be invited to a fully funded “Admissions Workshop” in Okinawa for final interviews and lab tours before the final selection.
Application Deadline: March 31, 2026
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Frequently Asked Questions (FAQ)
1. Is the OIST PhD Scholarship open to all nationalities?
Yes, the program is open to talented students from every country across the globe with no geographic restrictions.
2. Do I need to provide an IELTS or TOEFL score?
No, OIST does not strictly require IELTS or TOEFL scores, though you may submit them if you believe they strengthen your application.
3. Can I apply if I only have a Bachelor’s degree?
Yes, OIST accepts applications from students who have completed their Bachelor’s degree or are in their final two years of undergraduate study.
4. What is the total duration of the scholarship?
The scholarship typically covers the full 5-year duration of the integrated PhD program.
5. How much is the monthly living allowance?
The annual stipend is JPY 2.52 million, which is distributed in monthly installments to cover living costs.
6. Is there an application fee for the OIST PhD program?
No, OIST does not charge any fees for submitting an application to its PhD or Research Internship programs.
7. Does the scholarship cover my flight to Japan?
Yes, the program provides a relocation travel allowance that includes a round-trip air ticket.
8. Are there specific research fields I must choose?
OIST is interdisciplinary; you can research in fields ranging from neuroscience and marine science to physics and mathematics.
9. How many recommendation letters are required?
You must provide at least two (and up to five) recommendation letters from faculty who are familiar with your academic work.
10. When will I know if I am shortlisted for the interview?
Notification dates vary by application round, but shortlisted candidates are usually invited to an Admissions Workshop a few months after the deadline.












