Who is an Ex-Serviceman (ESM) in India? Complete Guide to the Official Definition
The term Ex-Serviceman (ESM) is one of the most important legal definitions governing reservation in Government jobs, age relaxation, rehabilitation benefits, and welfare schemes for former members of the Armed Forces.
However, many veterans, government departments, and recruiting agencies are often confused about who actually qualifies as an Ex-Serviceman under Government of India rules.
The definition has evolved over several decades through various notifications issued by the Department of Personnel and Training (DoPT), Ministry of Personnel, Public Grievances & Pensions, ensuring that reservation and rehabilitation benefits are extended only to eligible former defence personnel.
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This article explains the complete evolution of the Ex-Serviceman definition from before 1968 to the latest amendments, including provisions relating to Territorial Army, Army Postal Service (APS), Short Service Commissioned Officers (SSCOs), and medically boarded-out personnel.
Why Was the Definition of Ex-Serviceman Introduced?
The need for a formal definition of Ex-Serviceman was first felt after the 1965 Indo-Pak War.
Prior to this, there was no uniform legal definition governing various benefits available to retired military personnel.
The Government of India introduced a standardized definition to ensure that:
- Reservation in Government employment reaches genuine veterans.
- Welfare benefits are uniformly implemented.
- Recruitment agencies follow identical eligibility criteria.
- Misuse of Ex-Servicemen reservation is prevented.
Since then, the definition has undergone several revisions through DoPT notifications.
Evolution of the Ex-Serviceman Definition in India
1. Personnel Released Before 1 July 1968
Any person who served in any rank in the Armed Forces of the Union and was released other than by dismissal or discharge due to misconduct or inefficiency was treated as an Ex-Serviceman.
There was no minimum service requirement.
2. Personnel Released Between 1 July 1968 and 30 June 1979
For the first time, a minimum qualifying service was introduced.
A person became an Ex-Serviceman if he:
- Served in any rank;
- Completed at least six months of continuous service after attestation; and
- Was not dismissed or discharged for misconduct or inefficiency.
3. Personnel Released Between 1 July 1979 and 30 June 1987
The definition became more detailed.
An individual qualified if he:
- Completed at least six months’ continuous service after attestation;
- Was released other than on dismissal or misconduct;
- Was transferred to reserve pending release;
- Had less than six months remaining to complete qualifying service; or
- Sought voluntary release after completing five years of service.
During this period, certain forces such as:
- Assam Rifles
- Defence Security Corps
- General Reserve Engineering Force (GREF)
- Lok Sahayak Sena
- Territorial Army
were excluded from the ESM definition.
Major Change from 1 July 1987
A landmark revision came into force from 1 July 1987.
Instead of focusing only on length of service, the Government linked Ex-Serviceman status with retirement benefits and pensionary entitlement.
A person qualified as an Ex-Serviceman if he:
✔ Retired after earning pension
This became the primary qualifying condition.
✔ Released on Medical Grounds
Personnel discharged due to:
- disability attributable to military service, or
- circumstances beyond their control
and granted disability or medical pension became eligible.
✔ Released Due to Reduction in Establishment
Personnel discharged because of downsizing or restructuring also became Ex-Servicemen.
✔ Completed Terms of Engagement
Personnel completing the prescribed engagement and receiving gratuity qualified, provided they were not discharged for misconduct.
Territorial Army Included from 15 November 1986
One of the most significant additions was inclusion of certain categories of Territorial Army personnel.
The following became eligible:
- Pension holders with continuous embodied service
- Personnel with disability attributable to military service
- Gallantry Award winners
Army Postal Service (APS) Personnel
Personnel serving in the Army Postal Service (APS) as part of the Regular Army also qualify as Ex-Servicemen if they:
- retire with military pension without reverting to their parent department; or
- are medically discharged with disability pension attributable to military service.
Categories Excluded from 1 July 1987
The revised definition also removed some categories that were previously treated as Ex-Servicemen.
These include persons who:
- voluntarily retired after only five years of service; or
- completed merely six months of service after attestation without satisfying the revised pension-related conditions.
This ensured that ESM reservation remained primarily available to personnel completing regular military careers or released under specified circumstances.
Revised Definition from 4 October 2012
The Government further expanded the definition through a major notification effective 4 October 2012. The revised definition now includes:
Personnel Retired with Pension
Those who:
- retired,
- were relieved, or
- discharged
after earning pension, whether on their own request or otherwise.
Medically Boarded-Out Personnel
Personnel discharged because of:
- disability attributable to military service, or
- circumstances beyond their control,
and granted disability pension continue to qualify.
Personnel Released Due to Reduction in Establishment
Employees discharged because of organizational downsizing remain eligible.
Personnel Completing Engagement Period
Those completing their contractual engagement and receiving gratuity qualify, provided they were not dismissed for misconduct.
Territorial Army Personnel
The revised rules specifically include Territorial Army personnel who are:
- Pension holders with continuous embodied service;
- Pension holders with broken spells of qualifying service.
Army Postal Service Personnel
Coverage was expanded to include:
- APS personnel retiring with military pension;
- Medically discharged APS personnel;
- Personnel deputed to APS for more than six months before 14 April 1987.
Gallantry Award Winners
Gallantry award winners of:
- Army
- Navy
- Air Force
- Territorial Army
are covered under the revised definition.
Ex-Recruits Medically Boarded Out
An important inclusion under the 2012 notification is:
Ex-recruits who are boarded out on medical grounds and granted disability pension.
Even though they may not have completed normal engagement, they are treated as Ex-Servicemen.
Short Service Commissioned Officers (SSCOs)
The DoPT Notification dated 13 February 2020 extended Ex-Serviceman status to eligible Short Service Commissioned Officers (SSCOs) released after completing their initial terms of engagement, provided they are not dismissed or discharged on account of misconduct or inefficiency.
This amendment removed long-standing ambiguity regarding the eligibility of many Short Service Commissioned Officers for Ex-Servicemen reservation and related benefits.
Categories Currently Covered Under the Ex-Serviceman Definition
Today, the following broadly qualify as Ex-Servicemen:
- Regular Army retirees with pension
- Navy retirees with pension
- Air Force retirees with pension
- Disability pensioners
- Personnel released due to reduction in establishment
- Personnel completing engagement and receiving gratuity
- Eligible Territorial Army personnel
- Army Postal Service personnel covered under DoPT rules
- Gallantry Award winners
- Ex-recruits medically boarded out with disability pension
- Eligible Short Service Commissioned Officers (SSCOs)
Why the Official Definition Matters
The legal definition of Ex-Serviceman determines eligibility for numerous Government benefits, including:
- Reservation in Central Government employment
- Age relaxation in recruitment
- Reservation in Public Sector Undertakings (PSUs)
- Benefits under rehabilitation schemes
- Skill development and resettlement programmes
- Welfare schemes administered by Central and State Governments
Incorrect interpretation of the definition can result in wrongful denial of legitimate benefits or incorrect application of reservation rules.
Frequently Asked Questions (FAQs)
Who is officially considered an Ex-Serviceman in India?
An Ex-Serviceman is a former member of the Regular Army, Navy or Air Force who satisfies the eligibility conditions prescribed by the Department of Personnel and Training (DoPT), including retirement with pension, disability pension, specified release conditions, or other notified categories.
Does every retired soldier automatically become an Ex-Serviceman?
Generally, personnel retiring with pension qualify. However, eligibility depends on the applicable DoPT notification and the circumstances of release.
Are Territorial Army personnel treated as Ex-Servicemen?
Yes. Certain categories of Territorial Army personnel, including pension holders, eligible disability pensioners and gallantry award winners, are recognized as Ex-Servicemen under DoPT rules.
Are Army Postal Service personnel eligible?
Yes. Eligible APS personnel retiring with military pension or medically discharged with disability pension are treated as Ex-Servicemen. Certain deputationists serving in APS before 14 April 1987 are also covered.
Are Short Service Commissioned Officers (SSCOs) considered Ex-Servicemen?
Yes. As per the DoPT notification dated 13 February 2020, eligible SSCOs released after completing their initial terms of engagement are entitled to Ex-Serviceman status, subject to the prescribed conditions.
Conclusion
The definition of Ex-Serviceman in India has evolved significantly over the past five decades to reflect changing service conditions and rehabilitation policies. Beginning with a broad definition in the 1960s, the Government progressively refined the criteria to focus on pension entitlement, medical discharge, reduction in establishment, and specific categories such as Territorial Army personnel, Army Postal Service personnel, medically boarded-out recruits, gallantry award winners, and eligible Short Service Commissioned Officers.
For veterans seeking reservation in government employment or other rehabilitation benefits, understanding the official DoPT definition of Ex-Serviceman is essential. Applicants and recruiting authorities should always rely on the latest Government notifications, as these are the legally binding basis for determining ESM status and eligibility.

