Explore Courses

PhD in Singapore for Indian Students 2025

By upGrad Abroad Team

Updated on Nov 07, 2025 | 4.7K+ views

Share:

A PhD in Singapore is one of the most prestigious doctoral pathways for international students in 2025, thanks to high research investment and globally ranked universities.  

Institutions like NUS and NTU rank among the world’s Top 15 universities, offering over 200+ PhD research areas across social sciences, STEM, business, and design. 

International PhD students in Singapore benefit from scholarships like SINGA, which offer full tuition support and SGD 2,200–2,700 monthly stipend (INR 1.49L–1.83L).  

The country is also home to 3,000+ tech startups, 5 global research parks, and industry partnerships with companies like A*STAR, Google, Pfizer, and Rolls-Royce, giving PhD graduates strong post-research employment. 

In this guide, you’ll learn about Singapore's best PhD universities, fees, admission requirements, scholarships, visa rules, and job scope for 2025 after you study in Singapore

Also Read: Bachelors in Singapore  

Why consider a PhD in Singapore in 2025? 

Singapore has become a global leader in doctoral education, especially for STEM and research-intensive domains.  

The country’s strategic investments in science and technology, talent-friendly policies, and global industry linkages make it an ideal destination for PhD aspirants in 2025. 

Here’s why doing PhD in Singapore stands out: 

Key Factor  Details 

World-Ranked Universities 

NUS (#8) and NTU (#12) globally (QS World Ranking 2026) 

High R&D Investment 

2.18% of GDP invested in research & innovation  

Fully Funded Scholarships 

SINGA covers full fees + stipend of SGD 2,200–2,700 monthly (INR 1.49L–1.83L) 

Industry & Research Ecosystem 

Partnerships with A*STAR, Meta, Pfizer, ExxonMobil, Google 

Post-Study Work Rights 

Eligible for Employment Pass and global R&D jobs after graduation 

Visa & Immigration Advantage 

Transparent Student’s Pass + smoother PR path for PhD holders 

Global Innovation Hub 

Ranked #1 in Asia for innovation 

Singapore’s doctoral programs emphasize real-world research outcomes, with most PhD students publishing in high-impact journals during their course. 

Top Universities for PhD in Singapore  

Singapore’s top universities offer PhD programs across engineering, technology, management, health sciences, social sciences, and more.  

Here is the list of top universities for doing PhD in Singapore:  

University 

QS World Ranking 2026 

PhD Tuition Fees Range (Annual) 

National University of Singapore (NUS)  #8  SGD 20,000–38,000 (INR 13.61L–25.85L) 
Nanyang Technological University (NTU)  #12  SGD 19,500–36,000 (INR 13.28L–24.49L) 
Singapore Management University (SMU)  =511  SGD 17,700–30,000 (INR 12.04L–20.41L) 
Singapore University of Technology and Design (SUTD)  =519  SGD 18,000–27,000 (INR 12.24L–18.37L) 
Singapore University of Social Sciences (SUSS)  #276  SGD 15,000–25,000 (INR 10.20L–17.01L) 

Most PhD candidates in Singapore receive tuition support through scholarships or university-funded research grants, significantly reducing out-of-pocket costs. 

Cost of Studying PhD in Singapore  

Tuition for international PhD students ranges between SGD 18,000–38,000 (INR 12.24L–25.85L) per year, but most students receive funding through full or partial scholarships.  

Living costs vary based on lifestyle, ranging between SGD 1,200–2,000 (INR 81K–1.36L) per month, which includes accommodation, food, travel, and other expenses. 

Here’s the complete breakdown: 

Expense Type 

Estimated Annual Cost (SGD) 

Estimated Annual Cost (INR) 

Tuition Fees (before scholarship)  SGD 18,000–38,000  INR 12.24L–25.85L 
Accommodation  SGD 9,600–15,000  INR 6.53L–10.20L 
Food & Groceries  SGD 4,800–6,000  INR 3.26L–4.08L 
Transport  SGD 720–1,200  INR 49K–81K 
Student Pass Application Fee  SGD 90  INR 6,125 
Miscellaneous (books, internet, etc.)  SGD 1,000–2,000  INR 68K–1.36L 

Total Estimated Annual Cost: SGD 34,210–62,290 (INR 23.08L–42.77L) 

PhD Eligibility Requirements in Singapore 

Admission to a PhD program in Singapore is highly competitive and is based on a combination of academic merit, research experience, and supervisor alignment.  

Below are the usual eligibility requirements for PhD applicants in Singapore: 

  • Master’s Degree Requirement: 
    A master's degree with thesis/research component from a recognized university. 
  • Minimum Academic Score: 
    A minimum CGPA of 3.5/4 or equivalent (around 85%) is generally expected by top universities like NUS and NTU. 
  • English Language Proficiency: 
  1. IELTS: 6.5–7.0 overall 
  2. TOEFL iBT: 90–100 
  3. PTE Academic: 65–70 
    (Waiver may apply if prior education was in English.) 
  • Research Proposal: 
    A clear, original 1,500–2,000-word proposal outlining intended research area, methodology, challenges, and academic significance. 
  • Supervisor Matching: 
    Many programs require prior confirmation of supervisor interest before formal admission. 
  • Letters of Recommendation: 
    2–3 academic references from previous supervisors, faculty, or project mentors. 

Other Requirements: 

  1. Updated academic CV 
  2. Statement of purpose (SOP) 
  3. Published papers (if available) 
  4. GRE/GMAT may be required for Business/Finance PhDs at SMU 

Note: Programs such as the SINGA scholarship do not require pre-confirmation of supervisors, as matching happens after initial shortlisting. 

Top PhD Specializations in Singapore  

Singapore offers research-focused PhD programs across cutting-edge fields such as AI, healthcare, engineering, biological sciences, economics, public policy, and sustainability. 

Here's a breakdown of popular PhD specializations and where they're offered: 

PhD Specialization 

Top Universities Offering 

Research Focus Areas 

Artificial Intelligence & Data Science 

• NUS  


• NTU 

 

• Machine learning  


• Deep learning  


• Natural language processing 

 

Biomedical & Life Sciences 

• NUS  


• A*STAR Graduate Academy  


• Duke-NUS Medical School 

 

• Genetics  


• Cancer biology  


• Neurobiology 

Mechanical & Aerospace Engineering 

• NTU  


• SUTD 

 

• Robotics  


• Aerospace materials  


• Smart manufacturing 

 

Public Policy & Global Affairs 

• NUS (Lee Kuan Yew School)  


• SMU 

 

• Governance  


• International relations  


• Social policy 

 

Economics & Finance 

• SMU  


• NUS 

 

• Econometrics  


• Banking  


• FinTech 

 

Built Environment & Sustainable Design 

• SUTD  


• NUS 

 

• Urban planning  


• Green architecture  


• Smart cities 

PhD students in Singapore often carry out interdisciplinary research co-supervised by faculty from universities and experts from research agencies like A*STAR, the National Research Foundation, and international industry partners. 

Scholarships for PhD in Singapore 

PhD students in Singapore have access to fully funded scholarships offered by the government, universities, and research institutions.  

These scholarships cover tuition fees, monthly stipends, and sometimes research and settlement allowances.  

Here's a comparison of the top scholarships available in 2025: 

Scholarship Name 

Award Value 

Eligibility Criteria 

SINGA (Singapore International Graduate Award) 

• Full tuition fee waiver  


• SGD 2,200–2,700 monthly stipend (INR 1.49L–1.83L)  


• One-time airfare + settling allowance 

 

• Open to international students  


• Strong academic background 

NUS Research Scholarship 

• SGD 2,200 monthly stipend (INR 1.49L)  


• Full tuition coverage  


• Higher stipend after PhD confirmation 

 

• Enrolled full-time at NUS  


• Good academic merit 

NTU Research Scholarship 

• SGD 2,000–2,500 monthly stipend (INR 1.36L–1.70L)  


• Full tuition waiver 

 

• Full-time PhD at NTU  


• Academic excellence in prior degree 

SMU Presidential Doctoral Fellowship 

• Full tuition waiver  


• SGD 2,400 monthly stipend (INR 1.63L)  


• Additional research fund support 

 

• PhD applicants at SMU  


• Outstanding academic record 

A*STAR Graduate Scholarship (AGS) 

• Full tuition fees  


• SGD 2,900–3,600 monthly stipend (INR 1.97L–2.45L)  


• Conference/travel support 

• Research in biomedical, physical, or computing sciences  


• High academic merit 

Note: Many of these scholarships allow students to conduct part of their research overseas through collaborations with partner universities and industry labs. 

Post-Study Work & Salary After PhD in Singapore 

PhD graduates in Singapore are highly valued across research-intensive sectors such as biomedical sciences, artificial intelligence, fintech, advanced manufacturing, and sustainability.  

Due to Singapore’s strategic focus on R&D, international PhD holders have access to strong post-study employment and visa pathways. 

Here’s an overview of post-PhD options and earning potential: 

Category 

Details 

Post-Study Visa Eligibility  PhD graduates can apply for Employment Pass (EP) or S Pass with a sponsoring employer 
PR Pathway  PhD holders may become eligible for Permanent Residency (PR) via the Skilled Migration system 
Job Sectors  Healthcare, biotech, AI, finance, robotics, academia, public research agencies 
Common Employers  A*STAR, National University of Singapore, Grab, GSK, GovTech, DBS, DSO National Labs 
Research Positions  Postdoc at NUS/NTU, A*STAR Research Fellow, Science Park Research Lead 

Average Salary After PhD in Singapore:  

Field 

Expected Annual Salary (SGD) 

Expected Annual Salary (INR) 

Biomedical Research  SGD 70,000–90,000  INR 47.6L–61.2L 
Data Science & AI  SGD 85,000–120,000  INR 57.8L–81.6L 
Engineering (Mechanical, Electrical, etc.)  SGD 75,000–100,000  INR 51L–68L 
Academic/Research Fellow  SGD 60,000–75,000  INR 40.8L–51L 
Financial Analytics  SGD 90,000–140,000  INR 61.2L–95.3L 

PhD graduates in Singapore’s priority sectors, like AI, biotech, cybersecurity, and sustainability, may qualify for fast-track employment and long-term residence opportunities through government initiatives. 

Conclusion 

A PhD in Singapore offers international students access to globally ranked universities, strong research funding, and full scholarship opportunities like SINGA, making it a top choice for doctoral studies in Asia. With world-class research facilities and government-supported R&D across fields like AI, biotech, engineering, and economics, PhD scholars gain hands-on experience solving real-world problems. 

Post-graduation, Singapore offers attractive career prospects through work visas like the Employment Pass and pathways to permanent residency for highly skilled PhD holders. For 2025 applicants seeking a future-proof, globally relevant research degree, Singapore stands out for its academic prestige, modern infrastructure, and innovation-driven economy. 

Have more questions? Book a Free 1:1 Live Session with upGrad Experts Today 

We are here to help!  

FAQs

What is the typical duration of a PhD program in Singapore?

A full-time PhD program in Singapore typically takes 4 to 5 years to complete, depending on the university, research scope, and thesis progress. The duration includes coursework (if required), research milestones, proposal defense, journal publications, and thesis submission. Part-time options may take longer but are not available for student visa holders. 

Can international students apply directly for a PhD in Singapore without a Master’s degree?

Yes, some universities like NUS and NTU allow direct PhD admission for exceptional Bachelor’s degree holders with First Class Honors or equivalent, especially in science and engineering fields. However, applicants must show significant academic excellence, research potential, and supervisor interest to skip the Master’s requirement. 

How important is supervisor approval in the PhD application process in Singapore?

Supervisor approval is a crucial part of the application, especially at universities like NUS, NTU, and SMU. Most programs require you to contact a potential supervisor before applying, and admission depends on research alignment and supervision capacity. Scholarships like SINGA may match supervisors after shortlisting. 

Do PhD programs in Singapore require GRE or GMAT scores?

GRE or GMAT scores are not mandatory for most PhD programs in Singapore. However, Business and Management-related PhD programs at universities like SMU may request GRE/GMAT for competitive applicants. In STEM and engineering fields, emphasis is placed more on academic performance and research proposal strength instead.

What are the main documents needed to apply for a PhD in Singapore?

PhD applications generally require: academic transcripts, degree certificates, research proposal, CV, statement of purpose, English proficiency test scores (IELTS/TOEFL), letters of recommendation, and proof of supervisor interest. Some applications may also request publications, work samples, or GRE scores for business-related programs. 

How many intakes are available for PhD admissions in Singapore universities?

Most universities in Singapore, including NUS, NTU, and SMU, offer two main intakes for PhD, in January and August. Some programs also accept applications on a rolling basis, especially those funded by scholarships like SINGA. Deadlines are usually 6–9 months before the start of the semester. 

Is research experience required before applying for a PhD in Singapore?

Research experience is highly preferred and sometimes required, especially for fully funded PhD programs. Applicants with prior thesis work, published papers, conference participation, or lab internships have a stronger chance of acceptance. However, strong academic records and a compelling research proposal can offset limited experience. 

How competitive is the SINGA scholarship for international PhD applicants?

The SINGA scholarship is extremely competitive, receiving over 1,000+ applications per cycle from 170+ countries. Only high-performing candidates with strong research potential, academic records, and English proficiency are selected. The program funds up to 350 PhD positions annually across NUS, NTU, SUTD, and A*STAR. 

Can PhD students in Singapore work part-time during their program?

PhD students holding a Student Pass in Singapore are generally not allowed to work part-time outside campus. However, they may receive paid research or teaching assistantships, especially when funded by university scholarships. Students with dependent passes or Employment Passes may have more flexibility based on visa type. 

What are some of the most in-demand research areas for PhD in Singapore in 2025?

In 2025, Singapore prioritizes research in AI, biomedical sciences, fintech, quantum technology, sustainable energy, and urban innovation, supported by national funding through RIE 2025. These areas align with industry needs and global partnerships, enabling PhD graduates to access high-growth sectors and job opportunities. 

Do PhD students receive teaching or research assistantships in Singapore?

Yes. Many PhD students receive paid teaching (TA) or research assistantships (RA), especially those funded by NUS Research Scholarship, NTU Research Scholarship, or faculty grants. Assistantships offer work experience and financial support, typically involving lab management, undergraduate teaching support, or joint research publications. 

Are there any application fees for PhD admissions in Singapore, and how much are they?

Yes, most universities charge non-refundable application fees for PhD programs, ranging from SGD 50–100 (INR 3,400–6,800). Fee waivers are rare, even for international applicants. For SINGA scholarship applicants, the application is free, as the scholarship manages the admission and matching process.

Can PhD students bring their family to Singapore during their studies?

Yes, PhD students on a Student Pass may apply for Long-Term Visit Pass (LTVP) for their spouse and children. Once the student secures full-time employment after graduation, dependents can convert to dependent pass or long-term visit visas. Family-friendly policies depend on visa type and institution rules.

What is the minimum stipend a PhD student can expect in Singapore?

PhD stipends vary by scholarship type. Research scholarships from NUS and NTU usually provide SGD 2,000–2,500 per month (INR 1.36L–1.70L). The SINGA scholarship offers SGD 2,200–2,700 monthly (INR 1.49L–1.83L), with higher stipends available after qualifying exams or research milestones. 

How is the PhD thesis evaluated in Singapore higher education institutions?

PhD theses in Singapore are evaluated through external review by international experts, followed by an oral defense (viva voce) or panel assessment. Evaluation is based on research originality, contribution to the field, methodology, and publication outcomes. Revisions may be required before the final submission. 

What is the average acceptance rate for PhD programs in universities like NUS or NTU?

Admission into PhD programs at NUS and NTU is highly selective, with estimated acceptance rates between 10–15%, depending on the faculty. Applicants with strong research proposals, high GPAs, publications, and supervisor approval stand the best chance, especially when applying for funded positions. 

Are there postdoctoral research opportunities available after completing a PhD in Singapore?

Yes, Singapore offers several postdoctoral fellowships through universities like NUS, NTU, and agencies like A*STAR. These roles are funded for 2–3 years and focused on advanced research in fields like AI, materials science, immunology, and social policy. Postdocs may lead to research leadership or academic tenure tracks. 

Do PhD graduates qualify for Singapore Permanent Residence (PR)?

Yes, PhD graduates can apply for Singapore PR through the Skilled Migration route (Employment Pass or S Pass), especially if they secure a full-time job in approved sectors. Research and STEM graduates have a higher chance of approval due to demand for advanced talent in national priority areas. 

How to get PhD admission in Singapore?

To get PhD admission in Singapore, you must apply directly through the university’s graduate portal, submit required documents (research proposal, transcripts, English scores), and secure supervisor acceptance.

How long does it take to process the Student Pass (PhD visa) for Singapore?

Student Pass processing for PhD students in Singapore typically takes 3–6 weeks after submission via ICA’s SOLAR+ portal. Processing time may vary based on document verification, background screening, and country of origin. Students are advised to apply at least two months before enrollment. 

Top Study Abroad Destinations

upGrad Abroad Team

upGrad Abroad Editorial Team |2868 articles published

We are a dedicated team of study-abroad experts, ensuring intensive research and comprehensive information in each of our blogs. With every piece written, we aim at simplifying the overseas education ...

Looking for Expert Advice?

+91

Download Your Free PDF Now

referer

Refer Your Friend & Earn upto ₹15000

Help your friend upgrade to a Global Career and earn rewards together.

Explore Your Options

Vertical Pages

Country

Top Universities