Knowing what not to pack is as important as knowing what to take, as banned or restricted items can be confiscated at security, cause delays, or even land you in trouble. This guide explains what not to pack, covering banned and restricted items. Rules vary by airline, airport and destination and can change, so always check the current prohibited items lists for your airline and airport, and your destination's rules, before you travel.
Check the rules before you pack
Before packing, check the relevant rules, as airlines, airports and countries have lists of prohibited and restricted items that you must follow. These vary and can change, so checking current information is essential. Our guide on what you can take in hand luggage covers the basics. Looking up the prohibited items rules for your airline, departure and arrival airports, and destination before you pack ensures you do not bring something that will be confiscated or cause problems, so make checking these lists part of your packing preparation.
Liquids over the limit in hand luggage
A common issue is liquids over the permitted size in hand luggage. The long-standing rule limits containers to a small size, often 100ml, in a clear bag, though some airports have eased this with new scanners. Because rules vary by airport and can change, check your departure airport's current requirements. Avoiding packing liquids that exceed the limits in force at your airport, in your hand luggage, prevents them being confiscated at security, so confirm the current rules and pack liquids accordingly rather than assuming.
Sharp objects in hand luggage
Sharp objects, such as scissors, knives and razor blades, are generally restricted in hand luggage and must usually go in your checked bag instead, where allowed. Packing them in your cabin bag risks confiscation. Being aware that sharp items are typically not permitted in hand luggage, and packing them in your hold luggage if you need them, avoids problems at security. Checking the rules on specific sharp objects, and not bringing them through security in your carry-on, is important, as these are commonly confiscated items.
Prohibited and dangerous items
Some items are banned from flights altogether, particularly dangerous goods such as flammable substances, certain batteries, fireworks, and other hazardous materials, for safety reasons. These must not be packed at all. Understanding that genuinely dangerous items are prohibited, and never packing them, is essential for safety and to avoid serious consequences. The rules on dangerous goods are strict, so if you are unsure whether something is hazardous, check before packing it, as bringing prohibited dangerous items can cause major problems and risks.
Items restricted in the hold too
Some items are restricted or prohibited in checked luggage as well, not just hand luggage, including certain batteries and electronics which must be carried in the cabin, and various dangerous goods. The rules differ between cabin and hold. Knowing that the restrictions are not the same for hand and checked luggage, and that some things must go in the cabin while others cannot fly at all, helps you pack correctly. Checking which items belong where, or nowhere, avoids breaching the rules in either bag.
Items banned at your destination
Beyond airline and airport rules, some items are restricted or banned at your destination, such as certain foods, products, or goods prohibited by local law. Bringing them could mean confiscation or worse at customs. Our guide on checking entry requirements touches on destination rules. Researching what your destination prohibits or restricts, and not bringing banned items, avoids trouble at customs on arrival. Destination rules can differ significantly from home, so checking what is and is not allowed where you are going is an important precaution.
Food and agricultural restrictions
Many countries restrict bringing in food, plants and animal products to protect against pests and diseases, so be cautious about packing such items, as they may be confiscated or require declaration. Rules vary widely by destination. Being aware that food and agricultural items are commonly restricted across borders, and checking your destination's rules, avoids problems at customs. Not packing prohibited food or plant products, and declaring anything that needs it, ensures you comply with the biosecurity rules that many countries enforce strictly.
Medication rules
Medication needs care, as some medicines legal at home are restricted or banned elsewhere, and may need documentation. Carry medication correctly and check the destination's rules. Our guide on taking medication abroad covers this in detail. Checking that your medication is permitted at your destination, carrying it properly in original packaging with a prescription or letter, and following the rules, avoids serious problems. Medication is an area where the rules genuinely matter, so research and prepare for it rather than assuming what is fine at home is fine everywhere.
Counterfeit and illegal goods
Do not pack counterfeit goods or anything illegal, whether at home, your destination, or in transit, as these can be confiscated and lead to serious legal consequences. This includes prohibited substances and fake branded items. Avoiding anything illegal or counterfeit entirely, and being aware that laws differ between countries, keeps you out of serious trouble. Not packing prohibited or fake goods, and respecting the laws of the places you travel through and to, is essential, as the penalties for breaching them can be severe.
Check airline and airport lists
Always check your specific airline's and airport's prohibited items lists, as these are the authoritative sources for what you can and cannot pack in each bag. They are readily available and worth consulting. Our guide on hand luggage packing tips covers the allowances. Consulting the official prohibited items information for your airline and airports, rather than relying on assumptions or old information, ensures you pack within the current rules. These lists are the definitive guide to what not to pack, so check them as part of your preparation.
Declare or check if unsure
If you are unsure whether something is allowed, check before you travel, or declare it where appropriate, rather than risking it, as guessing can lead to confiscation or trouble. When in doubt, find out. Taking the time to verify anything you are uncertain about, and declaring items where required, is far better than assuming and being caught out. Being cautious and checking, rather than chancing it with a questionable item, protects you from the delays, confiscation and consequences that come with breaching the rules.
Pack with awareness, not fear
While these rules matter, do not let them make packing stressful: for most ordinary holiday items there is no problem, and a quick check of the prohibited lists covers the few things to watch. Most of what you pack is perfectly fine. Approaching the rules with sensible awareness, checking the lists and your destination's requirements, rather than anxiety, lets you pack confidently. Knowing what not to pack is simply about avoiding a handful of restricted categories, so a little checking, rather than worry, is all that is needed to pack within the rules.
In short
What not to pack includes liquids over the limit and sharp objects in hand luggage, prohibited dangerous goods like flammables and certain batteries, and items restricted in the hold too. Watch for items banned at your destination, food and agricultural restrictions, medication rules, and anything counterfeit or illegal. Always check your airline's and airport's prohibited items lists and your destination's rules, which vary and can change, and check or declare anything you are unsure about before you travel.
Find more in our Packing & Before You Go guides.