Quick Facts: Airport Security in India 2026
- Authority: BCAS (Bureau of Civil Aviation Security)
- Must remove: Laptops, shoes, belts, jackets, liquids bag
- Liquids rule: 100ml containers in 1-litre transparent bag
- Cabin bag limit: 1 bag, max 7 kg (domestic — BCAS May 2024)
- Lighter: 1 allowed in pocket only; not in baggage
- E-cigarettes: Banned in India — do not carry
- Arrive early: 3 hours for international, 2 hours for domestic
- Security lanes: Separate lanes for ladies at most airports
Table of Contents
10 Items You Must Remove at Indian Airport Security
Indian airport security is governed by the Bureau of Civil Aviation Security (BCAS). All passengers — domestic and international — must comply with these screening requirements. Failure to remove the required items delays the queue and can result in secondary screening.
- Laptop and large tablets — Must be removed from your bag and placed flat in a separate tray. This applies at all Indian airports, both domestic and international.
- Shoes — Required to be removed at most Indian airports and placed on the X-ray belt. Wear slip-on shoes for fastest processing.
- Belt and metal accessories — Remove belts, watches, heavy jewellery, and any item likely to trigger the metal detector. Place in the tray before walking through.
- Outer jacket or coat — Jackets and outer layers must be removed and placed in a tray. Thick hoodies may also be requested for removal.
- Liquids bag — Your 1-litre transparent bag of liquids must be removed from your cabin bag and placed separately in a tray.
- Mobile phone — Your mobile phone must be placed in the tray for X-ray. Do not keep it in your pocket when walking through the metal detector.
- Keys and loose coins — Empty all pockets of keys, coins, and any metal items into the tray before proceeding.
- Power banks and spare batteries — Power banks must be in cabin baggage (not checked) and may need to be placed in the tray for X-ray.
- Baby food and formula — Baby food, formula, and breast milk may require additional screening. Have them accessible and declare them to the security officer.
- Medical devices and insulin pumps — Inform the CISF officer before screening if you have a pacemaker, insulin pump, or other implanted device. You may require a manual pat-down instead of the scanner.
Ladies Security Lane: Most Indian airports have dedicated security lanes for female passengers staffed by female CISF officers. Female passengers are screened in a private cubicle or behind a curtain. Use these lanes for a more comfortable security experience.
The 100ml Liquids Rule at Indian Airports
India follows the international standard for liquids in cabin baggage. All liquids, gels, pastes, and sprays must comply with these rules:
| Item | Rule | Exempt? |
|---|---|---|
| Water / drinks | Must be empty at security; buy after | No |
| Toiletries (shampoo, cream etc.) | Max 100ml per container; all in 1L bag | No |
| Perfume / cologne | Max 100ml per container | No |
| Duty-free alcohol (sealed bag) | Allowed in cabin on international flights | Yes — if in STEB |
| Prescription medicines (liquid) | Allowed in reasonable quantities with prescription | Yes |
| Baby formula / breast milk | Allowed in quantity needed for journey | Yes |
| Insulin (vials, pens) | Allowed with prescription/medical letter | Yes |
Pro Tip: Use a clear, resealable zip-lock bag — not a frosted or coloured bag. CISF officers can reject opaque bags. Quart-sized (approximately 1 litre) is the correct size.
Items Prohibited in Cabin Baggage on Indian Flights
Never put these in your cabin bag: Sharp objects (scissors with blades over 6cm, knives, box cutters), firearms and ammunition, explosive-like items (realistic toy guns, flares), self-defence items (pepper spray, stun guns, batons), sports equipment (cricket bats, baseball bats, golf clubs), and flammable liquids (petrol, lighter fluid).
| Category | Examples | Where Allowed? |
|---|---|---|
| Sharp objects (blades >6cm) | Scissors, knives, razors | Checked baggage only |
| Firearms | Guns, pistols (licensed) | Checked baggage with airline approval |
| Sports equipment | Cricket/baseball bats, golf clubs | Checked baggage only |
| Self-defence items | Pepper spray, stun guns, batons | Not permitted without Arms Act licence |
| Liquids over 100ml | Water bottles, large toiletries | Checked baggage (no 100ml rule for checked) |
| E-cigarettes/vapes | All ENDS devices | Banned in India entirely |
For the full list see our guide: What Is Not Allowed to Bring in India?
Items Restricted in Checked Baggage
Checked Baggage Restrictions: Lithium batteries and power banks must be in cabin baggage — not checked baggage. Alcohol above 70% ABV is prohibited in both cabin and checked baggage. Flammable materials, gases, and corrosives are generally prohibited in all baggage.
See: Hand Baggage Allowance in India for full airline-specific rules.
Tips to Speed Through Indian Airport Security
- Pack smart: Put your laptop in an accessible sleeve, liquids bag in the top pocket, and shoes that slip off easily.
- Arrive early: 3 hours for international flights, 2 hours for domestic. Security queues at Delhi and Mumbai peak between 5–9 AM.
- Use web check-in: Check in online and proceed directly to security — no check-in counter queue needed.
- Wear minimal metal: Avoid metal belts, heavy jewellery, and layered clothing. One item of outer clothing is the practical limit.
- Keep documents ready: Have your boarding pass (digital or printed) and passport or photo ID ready before reaching the checkpoint.
- Do not joke about security: Making jokes or remarks about security threats is taken extremely seriously at Indian airports and can result in detention.
Security at Major Indian Airports
| Airport | Security Notes | Busy Hours |
|---|---|---|
| Delhi IGI (DEL) | Strict; multiple checkpoints; biometric gates at T3 | 5–9 AM, 10 PM–1 AM |
| Mumbai CSIA (BOM) | Strict; T2 is busiest; arrive very early | 6–10 AM, 11 PM–2 AM |
| Bengaluru (BLR) | Generally efficient; automated bag drop | 6–9 AM |
| Chennai (MAA) | Standard procedures; less crowded than Delhi/Mumbai | 5–8 AM |
| Hyderabad (HYD) | Modern facility; efficient processing | 5–8 AM |
| Kolkata (CCU) | Standard BCAS procedures | 4–8 AM |
See: International Airports of India for full airport directory.
Cabin vs Checked Baggage — Security Rules Summary
Cabin Baggage — Allowed
- Laptop (remove for X-ray)
- Liquids under 100ml in 1L bag
- Medicines with prescription
- Baby food and formula
- 1 lighter (in pocket only)
- Power banks and spare batteries
- Duty-free sealed bags (international)
Cabin Baggage — Not Allowed
- Sharp objects (blades >6cm)
- Liquids over 100ml (non-exempt)
- Sports equipment (bats, clubs)
- Pepper spray, stun guns
- E-cigarettes (banned in India)
- Firearms and ammunition
- Flammable liquids
Pro Tips: Getting Through Indian Airport Security Fast
- Use a dedicated laptop sleeve in your bag. A sleeve lets you slide the laptop out instantly at the X-ray checkpoint. Digging through a packed bag in the security queue causes delays for everyone behind you.
- Pre-pack your liquids bag at home. Don't attempt to assemble your liquids bag at the checkpoint. Have it sealed, in the top pocket, ready to remove in one motion.
- Wear slip-on shoes when flying out of India. Lace-up boots are the worst choice for Indian airport security — you'll be in the way for 2 minutes tying laces while the queue builds behind you.
- Don't over-pack your cabin bag. Under the BCAS one-cabin-bag policy (May 2024), domestic passengers get one bag. Over-stuffed bags that won't close properly get flagged at check-in. See: What Happens If Cabin Bag Is 1 Inch Too Big.
- Declare medical devices proactively. If you have a pacemaker, cochlear implant, or other medical device, tell the CISF officer before going through the scanner. This avoids secondary screening delays and potential discomfort.
- Never leave bags unattended. Unattended bags at Indian airports trigger immediate security alerts and can result in your bag being removed or destroyed. Stay with your baggage at all times.
- Carry your boarding pass on your phone — charged. A dead phone at the boarding pass check can cause significant delays. Charge your phone before heading to the airport, or carry a power bank in your cabin bag.
- Know the CISF's authority. The Central Industrial Security Force (CISF) conducts security screening at Indian airports. They have full authority to conduct pat-downs, secondary screening, and bag searches. Cooperation is mandatory and non-compliance can result in denial of boarding.
Related Articles
- Hand Baggage Allowance in India — Cabin bag weight and size limits by airline.
- What Is Not Allowed to Bring in India? — Banned and restricted items guide.
- What If My Carry-On Bag Is Slightly Bigger? — Size limit rules explained.
- What Happens If Cabin Bag Is Just 1 Inch Too Big — BCAS one-bag policy explained.
- Why Is Talcum Powder Banned on Flights in India? — Powder restriction explained.
- International Airports of India — Airport directory and information.
Frequently Asked Questions
What items must you remove at airport security in India?
Remove laptops, shoes, belt and metal accessories, outer jacket, liquids bag, mobile phone, keys and coins, power banks, baby food, and declare any medical devices. All go into separate trays on the X-ray conveyor.
Do you have to remove shoes at airport security in India?
Yes, at most Indian airports shoes must be removed and placed on the X-ray belt. Wear slip-on shoes for fastest processing at Indian airport security checkpoints.
Can I keep my laptop in my bag at Indian airport security?
No. BCAS guidelines require laptops to be removed from bags and placed in a separate tray for X-ray screening at all Indian airports.
What liquids are allowed through airport security in India?
Liquids in containers of 100ml or less, all fitting in one 1-litre transparent bag. Duty-free sealed bags, medicines, baby food, and diabetic supplies are exempt.
Can I carry a lighter on a flight in India?
One lighter is allowed in your pocket only — not in cabin or checked baggage. Strike-anywhere matches are prohibited entirely.
What should I wear to speed through Indian airport security?
Wear slip-on shoes, avoid metal belts and heavy jewellery, and pack your laptop and liquids in easily accessible pockets. This can save several minutes at busy airports.
Is talcum powder allowed on flights in India?
Small personal quantities under 350g/ml in sealed original containers are generally permitted. Loose powder over 350ml may be restricted in cabin baggage on Indian flights.
How early should I arrive at Indian airports for security?
Arrive at least 3 hours before international departures and 2 hours before domestic flights. Peak security queues at Delhi IGI and Mumbai CSIA are between 5–9 AM.
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