TWAS-CSIR Postgraduate Fellowship Programme 2026: Applications Open and Guide
Applications are now open for the TWAS-CSIR Postgraduate Fellowship Programme 2026. This program offers a great chance for scholars from developing countries to conduct PhD research in India. The Council of Scientific and Industrial Research (CSIR) of India partners with UNESCO-TWAS to provide these fellowships. The deadline to apply is 06 May 2026, so interested researchers should act soon.
This guide covers the program’s details. It explains eligibility rules, the two types of fellowships, how to get host acceptance, and the application steps. Readers will also find tips for success.
Key Takeaways
- The programme supports PhD research for scholars under 35 from developing countries (not India) at CSIR labs in emerging science fields.
- Choose between Sandwich fellowships for those registered at home universities or Full-Time for registration in India.
- Every application requires an official acceptance letter from a CSIR lab, so contact hosts early.
- Apply online via the TWAS portal by May 6, 2026, and follow the one-programme-per-year rule.
What is the TWAS-CSIR Postgraduate Fellowship Programme?
The TWAS-CSIR Postgraduate Fellowship Programme supports foreign scholars from developing countries, excluding India. These fellows pursue PhD research in new areas of science and technology. Facilities for this work exist in CSIR laboratories and institutes across India.
CSIR, India’s main research body, works with UNESCO-TWAS on this effort. TWAS focuses on building science capacity in developing nations.
Key features include:
- Research at CSIR labs: Fellows work in top Indian facilities.
- PhD focus: Targets emerging science and technology fields.
- For developing countries: Open to nationals from eligible nations.
Learn more on the official TWAS programme page.
Eligibility Criteria
Applicants must meet strict rules to qualify. Here is a clear list of requirements:
- Maximum age of 35 years on 31 December 2026.
- Nationals of a developing country (other than India).
- No visa for temporary or permanent residency in India or any developed country.
- Master’s degree in science and technology.
- Regularly employed in home country with a research assignment there.
- SANDWICH Fellowships:
- Registered PhD students in home country.
- Provide “Registration and No Objection Certificate” from home university.
- FULL-TIME Fellowships:
- Willing to register at a university in India within the first year, if CSIR agrees.
- Accepted at a CSIR laboratory/institution and provide an official acceptance letter (see sample in application form).
- Evidence of English proficiency, if medium of education was not English.
- Proof of return to home country after fellowship.
- No other assignments during the fellowship period.
- Financially responsible for any accompanying family members.
These criteria ensure the program serves active researchers from target regions.
Sandwich vs Full-Time Fellowships
The program offers two paths: Sandwich and Full-Time. Sandwich suits those already started on a PhD at home. Full-Time fits those ready to move fully to India.
This choice affects registration and flexibility. A table below compares them:
| Fellowship Type | Key Requirements | Registration Details |
|---|---|---|
| Sandwich | Registered PhD students in home country. Provide Registration and No Objection Certificate from home university. | Must stay registered at home institution. |
| Full-Time | Willing to register at an Indian university within first year, if approved by CSIR. | Register in India upon CSIR agreement. |
Pick the type that matches your situation for a stronger application.
Host Institutions and Acceptance Letter
Every application needs an official acceptance letter from a CSIR laboratory or institution. Without it, your submission will not move forward.
Contact your chosen CSIR host directly for this letter. The official TWAS programme page lists available labs.
A sample acceptance letter is available for download in the application form. Follow these steps to get one:
- Identify a CSIR lab that fits your research field.
- Contact the lab with your proposal and CV.
- Submit a formal request for acceptance.
- Secure the letter by the application deadline.
Start this process early, as responses take time.
How to Submit Your Application
Submit only through the TWAS online portal. No other method works. Here are the steps:
- Get home university sign-off if already registered for PhD. The Vice-Chancellor or Registrar signs the “Registration and No Objection Certificate.” Send copies to both CSIR and TWAS.
- Secure your CSIR acceptance letter before or by the deadline.
- Apply via the TWAS online portal. A tutorial is available for download on the site.
- Follow the one-programme rule. You can apply to only one TWAS or OWSD program per year.
The deadline is 06 May 2026. Results come by late 2026 or early 2027. Fellowships start no earlier than 2027. Use the official application portal today.
Important Dates and Next Steps
Key dates help you plan ahead. Here they are in a simple table:
| Event | Date |
|---|---|
| Application Deadline | 06 May 2026 |
| Results Announced | End of 2026 or early 2027 |
| Fellowship Start | No earlier than 2027 |
After applying, wait for selection news. Prepare your research proposal and contacts in advance. Check the official site often for updates.
The TWAS-CSIR Postgraduate Fellowship Programme 2026 offers a valuable opportunity for researchers from developing countries to advance their PhD studies in India’s top CSIR labs. Make sure you meet the eligibility criteria, secure a host acceptance letter, and submit by the May 6, 2026 deadline through the TWAS portal. Start preparing your application today to boost your chances of selection.
Frequently Asked Questions
Who can apply for the TWAS-CSIR Postgraduate Fellowship 2026?
Applicants must be under 35 years old by December 31, 2026, nationals of developing countries other than India, hold a Master’s in science or technology, and secure acceptance from a CSIR lab.
What is the difference between Sandwich and Full-Time fellowships?
Sandwich fellowships are for PhD students registered at their home university, while Full-Time requires registration at an Indian university upon CSIR approval.
How do I get a host acceptance letter?
Identify a matching CSIR lab from the official list, contact them with your CV and proposal, and request the official letter using the sample provided.
What is the application deadline and process?
The deadline is May 6, 2026; submit online via the TWAS portal after getting university sign-off if needed and the CSIR letter.