UPSC NDA Preparation Guide 2026: Notification, Eligibility, Syllabus, Exam Pattern, Salary, Selection Process & Preparation Tips
Introduction
The Union Public Service Commission (UPSC) conducts the National Defence Academy (NDA) examination twice every year to recruit candidates for the Army, Navy, and Air Force Wings of the National Defence Academy and the Naval Academy. It is one of India's most prestigious defence entrance examinations, offering young aspirants the opportunity to serve the nation as commissioned officers in the Indian Armed Forces.
This comprehensive UPSC NDA Preparation Guide 2026 covers everything you need to know, including the notification, eligibility criteria, syllabus, exam pattern, selection process, salary, preparation strategy, recommended books, and FAQs.
UPSC NDA 2026 Highlights
| Particular | Details |
|---|---|
| Exam Name | UPSC National Defence Academy (NDA) Exam 2026 |
| Conducting Authority | Union Public Service Commission (UPSC) |
| Exam Level | National |
| Exam Frequency | Twice a Year |
| Mode of Examination | Offline (Pen & Paper) |
| Selection Process | Written Exam + SSB Interview + Medical Examination |
| Job Location | Across India |
| Training Academy | National Defence Academy, Khadakwasla |
UPSC NDA 2026 Notification
The official UPSC NDA 2026 Notification is expected to be released twice:
- NDA I 2026: January 2026
- NDA II 2026: May 2026
The notification will contain:
- Important dates
- Eligibility criteria
- Number of vacancies
- Exam pattern
- Application process
- Selection process
- Medical standards
Candidates should regularly visit the official UPSC website for updates.
UPSC NDA 2026 Important Dates (Expected)
| Event | NDA I | NDA II |
|---|---|---|
| Notification Release | January 2026 | May 2026 |
| Online Application | January 2026 | May 2026 |
| Last Date to Apply | February 2026 | June 2026 |
| Admit Card | April 2026 | August 2026 |
| Written Examination | April 2026 | September 2026 |
| Result | May 2026 | October 2026 |
UPSC NDA 2026 Eligibility Criteria
Nationality
Candidates must be:
- Indian Citizen
- Subject of Nepal
- Subject of Bhutan
- Tibetan refugee (under specified conditions)
- Person of Indian Origin migrated from specified countries
Educational Qualification
Army Wing
- Passed or appearing in Class 12 (10+2) from a recognized board.
Air Force & Naval Wings
- Passed or appearing in Class 12 with Physics and Mathematics.
Age Limit
Candidates should be:
- Between 16.5 years and 19.5 years
- Exact age criteria will be mentioned in the official notification.
Marital Status
- Only unmarried male and female candidates are eligible.
Physical Standards
Candidates must satisfy the prescribed physical and medical standards, including:
- Good physical fitness
- Normal eyesight (as per standards)
- No permanent body tattoos except where permitted
- No major medical conditions
UPSC NDA 2026 Application Process
Candidates can apply online through the UPSC portal by following these steps:
- Register online.
- Complete One-Time Registration (OTR).
- Fill in personal and educational details.
- Upload required documents.
- Pay the application fee (if applicable).
- Submit the application.
- Download the confirmation page.
UPSC NDA 2026 Exam Pattern
The written examination consists of two papers.
| Subject | Marks | Duration |
|---|---|---|
| Mathematics | 300 | 2.5 Hours |
| General Ability Test (GAT) | 600 | 2.5 Hours |
| Total | 900 | 5 Hours |
SSB Interview
| Stage | Marks |
|---|---|
| SSB Interview | 900 |
Overall Total
1800 Marks
Negative Marking
- Incorrect answers attract negative marking.
- No marks are deducted for unanswered questions.
UPSC NDA 2026 Syllabus
Mathematics
Topics include:
- Algebra
- Matrices
- Determinants
- Trigonometry
- Analytical Geometry
- Differential Calculus
- Integral Calculus
- Vector Algebra
- Statistics
- Probability
General Ability Test (GAT)
English
- Grammar
- Vocabulary
- Reading Comprehension
- Sentence Improvement
- Synonyms & Antonyms
- Idioms and Phrases
General Knowledge
Includes:
- Physics
- Chemistry
- Biology
- History
- Geography
- Indian Polity
- Economy
- Current Affairs
- Defence News
- Environment
- Science & Technology
UPSC NDA Selection Process 2026
The recruitment process consists of three stages.
Stage 1 – Written Examination
Candidates must qualify for the written examination.
Stage 2 – SSB Interview
The SSB Interview includes:
- Officer Intelligence Rating Test
- Picture Perception Test
- Psychological Tests
- Group Tasks
- Personal Interview
- Conference Round
Stage 3 – Medical Examination
Candidates undergo a detailed medical examination to determine fitness for service.
Final Merit List
The final selection is based on:
- Written Examination Marks
- SSB Interview Marks
- Medical Fitness
NDA Training
Selected candidates receive rigorous military training at:
- National Defence Academy (NDA), Khadakwasla
- Indian Military Academy
- Indian Naval Academy
- Air Force Academy (depending on the service allotted)
UPSC NDA Salary 2026
During training:
- Stipend: Approximately ₹56,100 per month
After commissioning:
| Rank | Approximate Salary |
|---|---|
| Lieutenant | ₹56,100 – ₹1,77,500 |
| Captain | ₹61,300 – ₹1,93,900 |
| Major | ₹69,400 – ₹2,07,200 |
| Lieutenant Colonel | ₹1,21,200 – ₹2,12,400 |
| Colonel | ₹1,30,600 – ₹2,15,900 |
Additional benefits include:
- Military Service Pay
- Dearness Allowance
- House Rent Allowance (where applicable)
- Free Medical Facilities
- Pension Benefits (as applicable)
- Travel Allowances
- Canteen Facilities
- Insurance Cover
Best Books for NDA Preparation
Mathematics
- NDA Pathfinder – Arihant
- RS Aggarwal Mathematics
- NCERT Mathematics (Class 11 & 12)
English
- Objective General English – SP Bakshi
- Word Power Made Easy – Norman Lewis
General Knowledge
- Lucent's General Knowledge
- NCERT History
- NCERT Geography
- NCERT Science
- Daily Newspaper
- Monthly Current Affairs Magazine
UPSC NDA Preparation Tips
1. Understand the Exam Pattern
Know the marking scheme, syllabus, and question trends before starting your preparation.
2. Build Strong Fundamentals
Study NCERT books for Mathematics, Science, History, and Geography to strengthen your basics.
3. Create a Study Plan
Allocate daily time for:
- Mathematics
- English
- General Knowledge
- Current Affairs
- Revision
- Mock Tests
4. Practice Previous Year Papers
Solve at least the previous 10 years' NDA question papers to understand the exam pattern and improve speed.
5. Focus on Current Affairs
Read newspapers daily and stay updated on national, international, defence, science, and sports news.
6. Improve Mathematics Speed
Practice calculations regularly and strengthen topics like algebra, trigonometry, and calculus.
7. Prepare for the SSB Interview
Work on:
- Communication skills
- Leadership qualities
- Confidence
- Decision-making ability
- Physical fitness
- Personality development
8. Take Mock Tests
Attempt full-length mock tests every week to improve accuracy, speed, and time management.
9. Maintain Physical Fitness
Regular exercise, running, push-ups, and endurance training will help you prepare for the SSB and medical standards.
10. Revise Regularly
Consistent revision helps retain concepts and improves overall performance.
Common Mistakes to Avoid
- Ignoring Mathematics practice
- Neglecting Current Affairs
- Skipping mock tests
- Poor time management
- Not preparing for the SSB Interview
- Lack of regular revision
- Overlooking physical fitness
Career Opportunities After NDA
Successful candidates can join:
- Indian Army
- Indian Navy
- Indian Air Force
With experience and promotions, officers can rise to senior leadership positions and enjoy excellent career growth, respect, and benefits.