New Delhi: The Indian Air Force (IAF) faces a sharp decline in its fighter squadron strength. According to defence assessments and official procurement plans, the IAF’s active fighter squadrons have fallen to around 30, significantly below the sanctioned strength of 42 squadrons. To bridge this gap, the IAF is accelerating Tejas Mk1A inductions, pursuing additional Rafale fighters, and advancing future fighter aircraft programmes.
Why The IAF Is Facing A Fighter Squadron Shortage
The Indian Air Force has been dealing with a long-term decline in combat aircraft numbers. Several ageing aircraft fleets have retired over the years, while new fighter inductions have not kept pace with operational requirements.
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The retirement of MiG-21 Bison aircraft in 2025 marked the end of one of India’s longest-serving fighter fleets. This further reduced the number of operational squadrons.
As a result, the IAF is currently operating far below its approved strength, creating concerns about preparedness for a potential two-front conflict involving China and Pakistan.
Current Squadron Strength Remains Below Requirement
The IAF officially requires 42 fighter squadrons to effectively manage simultaneous threats on multiple fronts. However, current estimates place operational strength between 29 and 31 squadrons. This gap has increased pressure on existing aircraft fleets and maintenance infrastructure.
What is the Need of Increasing IAF Fighter Squadron Capacity
Military planners closely studied the operational challenges highlighted during Operation Sindoor. The operation demonstrated the effectiveness of India’s advanced weapons systems and precision strike capabilities. However, it also exposed the strain caused by limited fighter aircraft availability.
Challenges Of A Smaller Fleet
A standard fighter squadron generally operates 16 to 18 aircraft. With fewer squadrons available, the IAF must manage combat patrols, air defence missions, escort operations, and rapid-response deployments using a smaller fleet. Defence analysts believe that maintaining sustained operations over a long period becomes more difficult when squadron numbers remain below authorised levels.
China And Pakistan Continue Military Modernisation
India’s security environment is becoming increasingly complex. China continues to expand its air power capabilities, including the deployment of advanced fighter aircraft and long-range missile systems.
Pakistan is also modernising its air force through new fighter aircraft acquisitions and improved air-defence networks.
Growing Regional Competition
Pakistan has shown interest in modern air-defence systems and newer combat platforms. At the same time, China continues to deploy advanced aircraft such as the J-20 stealth fighter. These developments are increasing the urgency for India to strengthen its own air combat capabilities.
IAF Fighter Squadron Capacity: Fast-Tracking Tejas Mk1A Deliveries
The Tejas Mk1A fighter jet is expected to play a critical role in rebuilding squadron strength. Developed by Hindustan Aeronautics Limited (HAL), the aircraft represents the next generation of India’s indigenous Light Combat Aircraft programme.
HAL Working To Increase Production
HAL has received major orders for Tejas Mk1A aircraft and is under pressure to accelerate deliveries. Production delays were previously linked to supply-chain challenges and engine deliveries. However, recent engine deliveries are expected to improve production schedules and support faster aircraft induction.
Advanced Features Of Tejas Mk1A
The Tejas Mk1A comes with several upgrades over earlier variants. Key improvements include:
- Advanced radar systems
- Modern electronic warfare capabilities
- Improved maintenance support
- Enhanced air-to-air combat performance
- Better survivability in contested environments
These capabilities are expected to strengthen the IAF’s frontline combat fleet.
IAF Fighter Squadron Capacity: Additional Rafale Fighters Under Consideration
Alongside Tejas induction, the Ministry of Defence is examining options for additional Rafale fighter aircraft. The Rafale has already proven its operational value within the IAF and is considered one of India’s most capable combat aircraft.
Multi-Role Fighter Aircraft Programme
India is also advancing its Multi-Role Fighter Aircraft (MRFA) programme. The programme aims to acquire a large number of modern fighter aircraft to address long-term force structure requirements. If approved, new acquisitions could significantly boost squadron strength and operational flexibility.
FAQs
The Indian Air Force officially requires 42 fighter squadrons for effective two-front operational readiness, but current strength is significantly lower.
The IAF is accelerating Tejas Mk1A deliveries because fighter squadron strength has fallen well below the sanctioned requirement of 42 squadrons, creating operational challenges.
The Tejas Mk1A is an indigenous light combat aircraft designed to strengthen the IAF’s fighter fleet with advanced sensors, improved avionics, and modern combat capabilities.
