what items are not allowed in checked luggage?
5 mins read

what items are not allowed in checked luggage?

When it comes to air travel, understanding what items are not allowed in checked luggage is crucial for a smooth and safe journey. Airlines and aviation authorities have strict regulations in place to ensure the safety of passengers and crew, as well as to comply with international aviation standards. This comprehensive guide aims to provide detailed insights into the items that are generally prohibited in checked luggage.

  1. Dangerous Goods

The International Air Transport Association (IATA) classifies certain items as dangerous goods due to their potential to pose risks during air transportation. These goods are restricted or outright prohibited in

to prevent accidents or incidents. Some common examples include:

checked luggege

1.1. Explosives: Items such as fireworks, dynamite, and flares are strictly prohibited in checked baggage due to their highly volatile nature.

1.2. Compressed Gases: Flammable gases, such as butane and propane, and non-flammable gases, like oxygen and nitrogen, are generally not allowed in checked luggage.

1.3. Flammable Liquids: Fuels, lighter fluid, and certain types of paint are considered flammable liquids and are restricted in checked baggage.

1.4. Oxidizing Materials: Certain chemicals that enhance the combustion of other substances, like peroxides, are not allowed in checked luggage.

1.5. Corrosive Substances: Strong acids and alkaline substances that can cause damage to the aircraft or harm to individuals are prohibited.

1.6. Radioactive Materials: Items emitting radiation, such as certain medical devices or laboratory equipment, are generally not allowed in checked luggage.

  1. Firearms and Ammunition

Firearms and ammunition are subject to strict regulations when it comes to air travel. While it is possible to transport firearms and ammunition under certain conditions, they are typically not allowed in checked luggage unless specific guidelines are followed. Here are some key points to consider:

2.1. Firearms: Unloaded firearms must be packed in a locked hard-sided container, and the ammunition should be stored separately.

2.2. Ammunition: Ammunition must be stored in its original packaging or a container designed for that purpose.

2.3. Regulations: It is crucial to check and comply with the specific regulations of both the departure and arrival locations, as well as any countries where the flight may have layovers.

  1. Sharp Objects and Sporting Equipment

Items that can be used as weapons or may pose a threat to the safety of passengers and crew are generally restricted in checked luggage. This includes:

3.1. Sharp Objects: Items like knives, box cutters, and razor blades are not allowed in checked luggage. However, some blunt-edged or round-tipped knives may be permitted.

3.2. Sporting Equipment: Certain sporting items, such as baseball bats, golf clubs, and hockey sticks, may be prohibited or subject to specific packing requirements.

  1. Liquids, Gels, and Aerosols

The 3-1-1 rule applies to liquids, gels, and aerosols in carry-on baggage, but there are also restrictions on these items in checked luggage. In general:

4.1. Quantity Limits: Liquids, gels, and aerosols in checked luggage must comply with the airline’s regulations regarding quantity limits.

4.2. Hazardous Materials: Certain hazardous materials, such as flammable liquids and pressurized containers, may be restricted in checked luggage.

  1. Batteries

While many common batteries are allowed in checked luggage, there are specific regulations regarding lithium batteries due to their potential fire risk. Key points to consider include:

5.1. Lithium Batteries: Spare lithium batteries must be carried in carry-on baggage and should be individually protected to prevent short circuits.

5.2. Power Banks: Some airlines have restrictions on the size and capacity of power banks allowed in checked luggage.

  1. Perishable Items

Certain perishable items may be allowed in checked luggage, but it’s essential to consider the potential impact on the safety of the aircraft and other passengers. Common examples include:

6.1. Dry Ice: Limited quantities of dry ice may be allowed for transporting perishable items, but airlines have specific guidelines regarding its use.

6.2. Fresh Produce: Some fresh produce may be allowed, but it’s crucial to check with the airline and adhere to any quarantine regulations of the destination.

  1. Miscellaneous Items

There are various items that, while not fitting neatly into specific categories, are still restricted in checked luggage:

7.1. Cash and Valuables: While it’s not explicitly prohibited, it’s generally advisable not to pack large sums of cash or valuable items in checked luggage due to the risk of loss or theft.

7.2. Fragile Items: Fragile items that are not properly packed may be damaged during the handling process, and airlines may not be liable for such damage.


Understanding the items that are not allowed in checked luggage is essential for every air traveler. The regulations are in place to ensure the safety and security of passengers, crew, and the aircraft itself. It is crucial for passengers to familiarize themselves with the specific rules and guidelines of the airline they are flying with, as well as any relevant international regulations. By adhering to these restrictions, travelers can contribute to a safer and more efficient air travel experience for everyone involved.