The Branco Weiss Fellowship 2026 is now open, offering one of the most prestigious and flexible research opportunities for early-career scientists worldwide. With funding of up to CHF 600,000 over five years, this fellowship supports bold, original research that goes beyond traditional academic boundaries.
If you are a postdoctoral researcher aiming to pursue an unconventional idea with real societal impact, this fellowship could be career-defining.
Below is a complete, up-to-date guide covering eligibility, funding, timelines, application requirements, and what makes a successful candidate.
Table of Contents
What Is the Branco Weiss Fellowship?
The Branco Weiss Fellowship is an international research fellowship hosted by ETH Zurich. It is designed for outstanding junior researchers who want the freedom to explore non-mainstream, high-risk, high-impact research ideas.
Unlike many grants that favour incremental or conventional projects, this fellowship actively encourages originality, intellectual courage, and interdisciplinary thinking.
The fellowship places strong emphasis on:
- Scientific excellence
- Novel research directions
- Engagement between science and society
Also Check: Caltech Summer Research Fellowship 2026 in USA
Who Should Apply?
The ideal Branco Weiss Fellow is someone who:
- Has an exceptional academic track record
- Is willing to challenge established thinking in their field
- Wants to explore ideas that traditional funding bodies may not support
- Can clearly articulate the broader social, political, cultural, or economic relevance of their research
This fellowship is not about scaling existing work. It is about venturing into new intellectual territory.
Also Check: Rockefeller University Summer Fellowship Program 2026 in USA
Eligibility Criteria for the 2026 Intake
To apply for the 2026 fellowship, you must meet all of the following conditions:
Academic Requirements
- You must officially hold a PhD by January 15, 2026
- Your PhD must have been awarded no more than five years before January 15, 2026
- You must not hold, and must never have held, a faculty-equivalent position (such as assistant professor or lecturer)
Research Requirements
- Your proposed project must clearly depart from mainstream research
- You must demonstrate a record of outstanding scientific achievement
- Your proposal must show openness to dialogue beyond your discipline, connecting science with society
Practical Requirements
- You must be willing and able to travel to the Greater Zurich Area
- Attendance at the annual Branco Weiss Symposium in person is mandatory
Extensions to the PhD Time Limit
Only the following delays are accepted:
- Parental leave
- Inability to work due to illness or accident
Official documentation is required. The maximum allowed extension is 1 year.
Also Check: British Academy International Fellowship 2026/2028 in UK
Fellowship Duration and Structure
The Branco Weiss Fellowship lasts five years and is divided into two phases:
Pioneer Phase (First 2.5 Years)
- Focus on exploration and originality
- A site visit and formal evaluation occur before the end of year two
- Your progress, productivity, and continued originality are assessed
Exploitation Phase (Final 2.5 Years)
- Continued development and impact of the research
- Fellows are encouraged to seek faculty positions during this phase
Importantly, accepting a faculty position does not terminate the fellowship, provided it begins after the first year.
Also Check: WHOI Summer Student Fellowship 2026
Funding Details
The fellowship provides up to CHF 600,000 for five years.
Funds can be used for:
- Salary
- Research equipment
- Travel expenses
- Consumables
- Research personnel
- Other legitimate research costs
No detailed budget is required at the application stage.
Application Deadline and Portal
- Final deadline: January 15, 2026
- Time: 5:00 p.m. CET
- Applications are submitted through the ETH Zurich eResearch system
Applicants are strongly advised to submit 1–2 days early to avoid server congestion.
Required Application Documents
All documents must be submitted as PDF files.
Mandatory Documents
- Motivation letter (max 1 page) explaining how your research differs from the mainstream
- Research proposal (max 5 pages, including abstract, milestones, timeline, and references)
- Curriculum Vitae (max 4 pages)
- Invitation letter from the host institution
- Three best peer-reviewed publications (journal articles or individual book chapters only)
- Scan of the PhD certificate or confirmation of successful examination
- Five suggested reviewers (entered directly into the online system)
Important Notes
- No letter of support is required
- No budget submission is required
- Doctoral theses and full books are not accepted as publications
File Naming Convention
Each file must include your family name, for example:
- FamilyName_ResearchProposal
- FamilyName_CV
- FamilyName_MotivationLetter
Selection Process and Timeline
Evaluation Stages
- Review by the Branco Weiss Directorate
- Selected ETH Zurich faculty
- External international reviewers
Interview Stage
Short-listed candidates are invited for in-person interviews in Zurich, Switzerland.
Official Timeline
- January 15, 2026: Application deadline
- May 2026: Notifications and interview invitations
- June 2026: Interviews and final selection
- October–December 2026: Fellowship start period
What Makes a Strong Application?
Successful applicants usually:
- Present a clear, daring central idea
- Explain why the project cannot be funded through conventional channels
- Show intellectual independence
- Demonstrate societal relevance without overselling impact
- Write with clarity, not jargon
The fellowship values ideas, not just methods.
The Branco Weiss Fellowship 2026 is not for cautious proposals or incremental science. It is for researchers who are ready to take intellectual risks and redefine what research can be.
If you have a powerful idea that challenges conventions and bridges science with society, this fellowship offers the freedom, funding, and prestige to pursue it fully.
