Japan's LOTUS Program 2026 Opens 1,000 Research Positions for Indian Scholars: Apply by June 9

Japan's science agency has opened 1,000 funded research positions for Indian Master's students, PhD scholars, and postdoctoral researchers. The program is called LOTUS, Linking Overseas Talent with University Systems. It is run by the Japan Science and Technology Agency (JST); it covers living costs, research materials, and travel, and the application window closes on June 9, 2026.

If you are a researcher in India under the age of 40 working in AI, biotechnology, semiconductors, quantum technology, energy, or materials science, this program was built for your career stage and your field. Read the details carefully before the window closes.

Currency note: 1 JPY = Rs. 0.6051 as of May 19, 2026 (BookMyForex). Always verify the current rate before making financial decisions.

What LOTUS Actually Is

LOTUS is a Japan-India bilateral research fellowship managed by the Japan Science and Technology Agency. It started as a pilot in Japanese fiscal year 2024, received over 600 proposals in its first full-scale run in FY2025, and has now expanded to 1,000 positions for the 2026 cycle.

The core idea is joint supervision. Selected Indian researchers spend time at a Japanese university or research institution while remaining enrolled at their home institution in India. A Japanese principal investigator co-supervises the research alongside the Indian researcher's own supervisor. The benefit is mutual: Japan gains access to Indian research talent, while India gains access to Japanese laboratory infrastructure and international research networks.

LOTUS is not a scholarship in the traditional sense. You are not studying for a degree in Japan. Your degree continues at home. The fellowship funds a research stay in Japan built around active scientific collaboration.

Two Tracks to Choose From

LOTUS 2026 runs on two distinct tracks. Which one you choose depends on how long you want to stay and what you are trying to build from this experience.

LOTUS Basic: Short-Term Research Stay

• Duration: Up to 12 months
• Best for: Researchers who want international exposure, access to Japanese labs, and a defined research output within one year
• Joint supervision support: ¥500,000 per year (approximately Rs. 3,02,550), covering research materials, collaboration costs, and support for your Indian supervisor to visit Japan

LOTUS ASPIRE: Long-Term Research Partnership

• Duration: Up to 36 months
• Best for: PhD scholars and postdoctoral researchers building a sustained international research profile over multiple years
• Joint supervision support: ¥1,500,000 per year (approximately Rs. 9,07,650)
• Total annual funding potential under ASPIRE: Up to Rs. 25.6 lakh, covering stipend, research support, travel, and all collaboration costs

Both tracks are open to Master's students, PhD scholars, and postdoctoral researchers. ASPIRE is the more competitive of the two, but both require a strong research proposal and a committed Japanese PI.

What the Money Actually Covers

Monthly stipend: Every selected researcher receives approximately ¥240,000 per month (Rs. 1,45,224) to cover accommodation and living expenses. This is designed to comfortably cover rent in university dormitories or shared housing, food, and local transport in most Japanese cities.

Research support:

• Basic track: ¥500,000 per year (Rs. 3,02,550) for research materials and collaboration activities
• ASPIRE track: ¥1,500,000 per year (Rs. 9,07,650) for the same

Travel and collaboration:

• Domestic travel within Japan for the Indian researcher throughout the stay
• Travel and accommodation costs for the Indian supervisor to visit Japan for joint guidance sessions

What LOTUS does not cover: Tuition fees, because the course is not a degree program. Your academic registration and fees stay with your home institution in India. LOTUS covers the research stay itself.

Who Can Apply

You are eligible if:

• You are enrolled as a Master's student, PhD scholar, or working as a postdoctoral researcher at a recognised Indian university or research institution
• You are under 40 years of age at the time of participation
• Your research falls within the priority fields: AI, biotechnology, energy, materials science, quantum technologies, semiconductors, telecommunications, or an interdisciplinary area connected to these
• You remain affiliated with your home Indian institution throughout the entire fellowship duration

The requirement most applicants discover too late:

You cannot apply directly to LOTUS. Applications must be submitted through a Japanese Principal Investigator based at a Japanese university or research institution. The PI submits the application on your behalf through the JST portal.

This means finding and securing a Japanese host researcher is not the last step. It is the first. And it takes time, often weeks of back-and-forth before a professor commits to co-supervising your proposal.

The Application Process: Step by Step

• Find a Japanese PI whose research overlaps meaningfully with yours. Target faculty at the University of Tokyo, Kyoto University, Osaka University, or Tohoku University, or search JST's own research directory. Email professors directly, reference their specific recent papers, and explain concisely why your work complements theirs
• Build the joint research proposal together with your Japanese PI. The proposal needs to cover the research problem, methodology, expected outputs, and why the India-Japan collaboration produces something neither side could do alone
• Choose your track. LOTUS Basic is available for a duration of up to 12 months, while LOTUS ASPIRE is available for a duration of up to 36 months. Let the scope of your proposed work guide the decision, not just the duration
• Your Japanese PI submits the completed application through the JST portal. All final documents need to be with your PI comfortably before June 9, giving them time to review and submit without rushing
• Deadline: June 9, 2026. This is the JST portal submission deadline. It is firm. Missing it means waiting for the next annual cycle

The Fields Japan Needs Indian Researchers In

LOTUS is not open to any research topic without distinction. JST has identified specific fields that align with Japan's national science and technology priorities, and proposals in these areas receive stronger institutional support:

• Artificial Intelligence and machine learning
• Biotechnology and life sciences
• Semiconductor design and fabrication
• Quantum computing and quantum sensing
• Advanced energy systems and materials
• Telecommunications and wireless technology

India's research strengths in software, data science, pharmaceutical research, and advanced manufacturing map well across these areas. If your work sits at the intersection of Indian scientific expertise and Japanese technological priorities, your proposal enters a competitive space where both sides have something to gain.

What This Fellowship Gives You Beyond the Stipend

Money is the most visible part of LOTUS. It is not the most valuable.

1. Access to Japanese research infrastructure. Japan has some of the most advanced laboratory equipment in the world for semiconductor fabrication, quantum research, and materials science. Indian researchers rarely access these facilities without a formal bilateral arrangement. LOTUS creates that arrangement.

2. A joint publication. Most LOTUS projects produce co-authored papers with a Japanese institution. A publication from the University of Tokyo or Kyoto University is highly regarded on any academic CV worldwide, unlike a domestic Indian publication.

3. A lasting professional network. Relationships built during a LOTUS fellowship can lead to continued collaboration, co-supervision of future PhD students, and pathways into further Japanese government funding, including JSPS fellowships and CREST grants.

4. International credibility on your CV. A Japan-based research stay under JST funding adds a dimension for Indian researchers seeking to compete for global postdoctoral positions or faculty roles that domestic experience alone cannot provide. International search committees notice it.

The Application Timeline: How to Use the Time You Have

The June 9 deadline sounds straightforward. In practice, the process is front-loaded. By the time you reach the final submission, you should have already done most of the hard work.

Start now: Identify 5 to 10 Japanese professors whose research overlaps with yours. Use Google Scholar, ResearchGate, and the JST research database. Write specific, short outreach emails that reference their recent work and explain what your research contributes to a potential collaboration. Generic emails do not get responses.

Once a PI confirms: Build the research proposal together. It needs to be specific and feasible and articulate why the bilateral collaboration creates value beyond what either party could achieve independently. Vague proposals do not get funded.

Before the deadline: Prepare your supporting documents: a CV with your publication list, a letter from your home institution confirming your enrollment and affiliation, and anything that demonstrates your research track record. Hand everything to your PI with enough lead time for them to review, revise if needed, and submit through the JST portal before June 9.

Japanese professors are busy. Researchers who give their PI enough time, submit clean materials, and make the process straightforward to complete are the ones who submit on time.

If the June 9 Window Has Already Passed

LOTUS expanded from a pilot in FY2024 to 600-plus proposals in FY2025 and 1,000 slots in FY2026. The pattern is clear. The program will continue and almost certainly grow. If this cycle has closed before you could act, the most useful thing you can do now is identify Japanese PIs in your field and begin building those relationships today. By the time the FY2027 window opens, you will have a confirmed host and a proposal that has had months to develop, which is a meaningfully stronger position than starting from scratch.

Before You Apply

LOTUS is designed for researchers who are already doing active, publishable research and want an international platform to extend it. If you are at the start of your academic journey and do not yet have a defined research problem, this fellowship is not the right program for you.

Book a free session with a Leap Scholar counselor to understand whether LOTUS fits your current research profile, how to identify and approach Japanese PIs in your specific field, and how this fellowship connects to a broader Japan study or research pathway.

Sources: Japan Science and Technology Agency, LOTUS Programme Official Page | Education Today, LOTUS Programme 2026, April 2026 | Y-Axis , Japan LOTUS Program 2026 | Channel IAM , Japan Opens Research Programme | IndianWeb , LOTUS 2026 | BookMyForex, JPY to INR Rate May 19, 2026