Short Service Commission (SSC) and Permanent Commission (PC) are the two types of officer commissions in the Indian Army — and choosing between them is one of the most important decisions a defence aspirant makes. Most candidates preparing for CDS, NDA, or TES don’t fully understand the difference until they’re mid-career. This guide breaks down everything clearly.
What Is a Commission in the Indian Army?
A commission is the official grant of officer rank in the Indian Armed Forces. Once commissioned, you become a Gazetted Officer, addressed as “Sir” or “Ma’am,” and lead soldiers under you. Commissions come in two forms: Short Service and Permanent.
Short Service Commission (SSC) – Overview
Short Service Commission is a time-bound commitment to the Indian Army. You serve as an officer for a fixed period and then have the option to either apply for Permanent Commission or exit with a resettlement package.
Key Facts:
– Initial tenure: 10 years (extendable up to 14 years in exceptional cases)
– Option to apply for PC after completing the initial tenure
– Available for both men and women
– Entry routes: CDS (OTA Chennai), JAG Entry, NCC Special Entry, TGC (Technical Graduate Course), SSC-Tech
At the end of tenure, an SSC officer can:
1. Apply for Permanent Commission (subject to vacancies and performance)
2. Leave with a resettlement grant, pension benefits (after 20 years only), and a Service Certificate
Permanent Commission (PC) – Overview
Permanent Commission means you serve until the mandatory retirement age for your rank. This is a full career in the Indian Army.
Key Facts:
– Service till retirement age (varies by rank — Lieutenant General retires at 60, Colonel at 54, etc.)
– Entitled to full pension after retirement
– Higher job security and career progression
– Available via NDA, CDS (IMA), TES, and select SSC-to-PC conversion
SSC vs PC – Side-by-Side Comparison
| Parameter | Short Service Commission | Permanent Commission |
|---|---|---|
| Duration | 10 years (extendable to 14) | Till retirement age |
| Entry Routes | CDS OTA, JAG, NCC, SSC-Tech | NDA, CDS IMA, TES |
| Pension | Only if PC granted later | Full pension on retirement |
| Women Officers | Yes (SSC entry available) | Yes (PC granted since 2021 SC order) |
| Conversion to PC | Yes, subject to vacancies | N/A |
| Rank Progression | Up to Colonel (if PC granted) | Up to Army Chief theoretically |
| Resettlement Benefits | Yes (at end of SSC tenure) | Yes (on retirement) |
| Flexibility | High – can exit and join civil sector | Low – long commitment |
Can SSC Officers Get Permanent Commission?
Yes. After completing 10 years of service, SSC officers can apply for Permanent Commission. The selection is based on:
- Annual Confidential Reports (ACRs)
- Medical fitness
- Vacancy availability in the respective arm/service
- Performance in unit
Not all SSC officers get PC. Competition is stiff and vacancies are limited. This is why aspirants should think carefully before choosing an SSC route if they want a full military career.
Important: The Supreme Court in 2021 granted women SSC officers the right to Permanent Commission on par with male officers — a landmark ruling that opened full careers for women in the Army.
Which Entry Routes Lead to Which Commission?
Permanent Commission (Direct)
- NDA – After UPSC NDA exam + SSB + training at NDA Khadakwasla + IMA Dehradun
- CDS IMA (Indian Military Academy) – Graduate entry, UPSC CDS exam + SSB
- TES (Technical Entry Scheme) – 10+2 PCM entry, direct PC after training
Short Service Commission
- CDS OTA (Officers Training Academy) – Chennai, 49-week training
- JAG Entry – For law graduates (Judge Advocate General branch)
- NCC Special Entry – NCC ‘C’ Certificate holders
- SSC-Tech – Engineering graduates in technical arms
SSC vs PC – Which Should You Choose?
Choose SSC if:
- You want to serve the nation for a defined period without a lifelong commitment
- You’re unsure about a full military career
- You want the option to transition to civil services, PSUs, or corporate sector after service
- You’re a woman officer — SSC is a common entry path before seeking PC
Choose PC (via NDA/CDS IMA/TES) if:
- You want a full lifelong career in the Indian Army
- Pension security after retirement matters to you
- You want to rise to senior command ranks (Brigadier, Major General, Lt General)
- Defence is your calling, not just a phase
Salary & Benefits: SSC vs PC Officers
Both SSC and PC officers draw the same salary as per the 7th Pay Commission during their service. The difference lies in post-service benefits.
| Benefit | SSC (at exit) | PC (at retirement) |
|---|---|---|
| Pension | Only if converted to PC | Full pension (50% of last pay) |
| Gratuity | Yes | Yes |
| ECHS (Medical) | Yes for life | Yes for life |
| Resettlement Training | Yes | Yes |
| Canteen Facilities | Lifetime | Lifetime |
Common Myths About SSC and PC
Myth 1: SSC officers are less respected than PC officers.
False. Both hold the same rank and command the same respect from soldiers and civilians during their service.
Myth 2: All SSC officers automatically get PC.
False. PC is competitive and based on performance and vacancies. Many SSC officers exit after their tenure.
Myth 3: NDA is only for Permanent Commission.
True — and correct. NDA leads directly to PC. If you want flexibility, OTA (SSC route) may suit you better.
Myth 4: Women cannot get Permanent Commission.
Outdated. Since the 2021 Supreme Court ruling, women SSC officers can seek and receive Permanent Commission in all 10 arms/services.
FAQs
Q: Can a Short Service Commission officer become a General?
A: Only if they receive Permanent Commission. SSC officers who don’t get PC exit at the rank they hold (typically Captain or Major) after their tenure.
Q: What happens to SSC officers who don’t get PC?
A: They receive a resettlement grant, ex-serviceman status, ECHS medical benefits for life, and preferential consideration in government and PSU jobs.
Q: Is CDS OTA easier to clear than CDS IMA?
A: The written exam is the same. The SSB interview is the same in standard. The difference is the training academy and resulting commission type.
Q: After NDA, is the commission always Permanent?
A: Yes. NDA graduates receive Permanent Commission after training at IMA Dehradun.
Final Word
For aspirants aiming at a lifelong career in uniform — go for NDA or CDS IMA for a direct Permanent Commission. If you want to serve for 10–14 years, gain military leadership experience, and then explore civilian options — SSC via OTA or NCC entry is a smart, flexible path. Both paths produce outstanding officers. The right choice depends on your life goals.
Prepare with India’s oldest defence coaching institute — NCA Academy, Chandigarh, est. 1967.
