From the honest-declaration principle of the Incoming Passenger Card to the rules on bringing in food, medicines and cash — the customs and biosecurity essentials you must know before arriving in Australia.
To protect its unique ecosystem and agriculture, Australia runs one of the strictest biosecurity systems in the world. The governing legislation is the Biosecurity Act 2015, and arriving travellers must declare on the Incoming Passenger Card (IPC), completed on the plane, whether they are carrying food, animal or plant products, medicines, cash and other listed items. The IPC is not a simple questionnaire — it is a legal document, and making a false declaration is itself a punishable offence. There is one overriding principle: if in doubt, always declare.
If you declare honestly, you will usually pass through without any problem. Even if an item is not allowed in, it simply ends in confiscation or disposal, with no fine. By contrast, if you fail to declare and are caught, you can receive an on-the-spot fine (infringement notice), and in serious cases it can lead to prosecution or visa cancellation. There have been real cases where a visitor visa was cancelled and entry refused because of a false IPC declaration. The cost of declaring is at most 'the item might be confiscated' — the cost of not declaring can be a fine, prosecution and even your visa.
The arrival process in Australia runs in this order: complete the IPC on the plane → immigration (passport and visa check) → baggage collection → declaration channel (biosecurity inspection). If you have items to declare, go to the declaration channel, hand your IPC to a biosecurity officer and show them the items. Even if you marked that you have nothing to declare, detector dogs, x-ray screening and bag opening can be applied to any baggage, so your IPC must match what is actually in your bags.
The IPC is completed in English, answering Yes/No for each question. If you are not sure, ticking Yes is the safe choice — if you declare Yes and the officer decides the item is fine, you simply pass through, and there is no penalty of any kind for declaring. Conversely, if you tick No and the item is found, that becomes a false declaration. Double-check every question before you sign.
Even if you have nothing to declare, all baggage may be subject to detector dogs, x-ray screening and random bag opening. Assuming 'I won't get caught' does not work.
Preparing for biosecurity starts before you pack, not at the airport. For any item you are unsure about, you can search BICON, the official Australian Government import conditions database, and for medicines you should prepare supporting documents in advance to avoid problems on the spot. The simplest solution of all is not to pack high-risk items (meat, eggs, dairy, fresh fruit, vegetables, seeds, honey, etc.) in the first place.
Import rules change frequently. Re-check the latest conditions on the official ABF and DAFF websites right before you depart.
Here are the four categories travellers ask about most. The common principle is the same for all of them — if you are carrying it, declare it, and leave the decision to the biosecurity officer and the official database.
Meat, eggs, dairy, fresh fruit, vegetables, seeds and honey are high-risk items. Familiar foods are caught most often — meat ingredients in instant-noodle seasoning, kimchi, beef jerky, mooncakes (check for egg yolk or meat content) and herbal medicines. Cooked, sealed processed foods also vary by ingredient, so declare everything and have it checked. You can search individual items on BICON.
The general rule is up to a 3-month supply for personal use (TGA), and carrying the original packaging plus an English-language prescription or doctor's letter is recommended. Some substances, such as controlled drugs and pseudoephedrine, may require prior approval. Vapes have been prohibited in principle for travellers since 2024 — check the exceptions with the TGA.
When bringing in or taking out AUD 10,000 or more in cash (including foreign currency equivalent), you must report it to AUSTRAC. Carrying it is not illegal — you just have to report it; failing to report is the offence. Bearer negotiable instruments (BNIs) such as cheques must be reported if requested.
Wooden handicrafts, seed ornaments, feather, leather and seashell products, and shoes, camping and golf equipment with soil on them are also subject to biosecurity. Clean used outdoor gear before packing, and declare the relevant items. Products derived from endangered species (CITES) are subject to separate regulation.
To stay calm at the biosecurity desk, just remember these five points. Declaring is quick — not declaring is expensive.
Every year, countless travellers pay fines for the same reasons. Avoiding just these five mistakes will prevent most problems.
Australian Border Force (ABF) — official guidance on what you can bring in ('Can you bring it in?'), duty-free limits and customs declarations.
Department of Agriculture, Fisheries and Forestry (DAFF) — traveller biosecurity rules and conditions for bringing in food and animal or plant products.
BICON — the official Australian Government database where you can search import conditions for individual items.
TGA (Therapeutic Goods Administration) — rules on bringing in medicines and vapes, the 3-month supply rule and substances requiring prior approval.
AUSTRAC — the obligation to report cross-border movements of AUD 10,000 or more in cash and how to report.
It depends on the ingredients. If the seasoning packet contains meat ingredients (beef or chicken powder, etc.) or egg or dairy ingredients, the noodles may be restricted or confiscated. Even commercially sealed products are judged by their ingredients. Always declare any food on your Incoming Passenger Card and have it checked by a biosecurity officer. You can look up individual items in advance on BICON, the official database.
Commercially packaged and sealed products are often allowed, but the outcome depends on the ingredients and condition. In particular, homemade fermented foods carry a high risk of being refused entry. In every case, declaring is the rule — after you declare, a biosecurity officer inspects the item and decides whether it can come in. If you declared, even an item ruled inadmissible simply ends in confiscation or disposal, with no fine.
For personal use, the general rule is up to a 3-month supply (per TGA guidance). Keep medicines in their original packaging (with labels attached), and it is a good idea to carry an English-language prescription or a letter from your doctor. Some substances — such as controlled drugs (opioids, etc.) and pseudoephedrine — may be subject to quantity limits or require prior approval, so check the relevant substance with the TGA before you depart.
It is not illegal. Bringing in or taking out AUD 10,000 or more in cash (including the foreign currency equivalent) is itself legal — you simply have an obligation to report it to AUSTRAC. The offence is failing to report and being caught. Bearer negotiable instruments (BNIs) such as cheques must be reported if requested. Splitting cash among travel companions to avoid the reporting threshold can get you into trouble.
No. There is no fine for declaring honestly. If a declared item is allowed, you pass straight through; if it is not allowed, the matter ends with confiscation or disposal. Fines (infringement notices), prosecution and visa cancellation apply to cases where someone 'did not declare and was caught'. That is why the golden rule is: 'if in doubt, declare'.
Since 2024, travellers have been prohibited in principle from bringing vapes (e-cigarettes) into Australia. Limited exceptions, such as therapeutic use with a prescription, and the detailed conditions may change, so be sure to check the latest rules on the official TGA website before you depart. Regular cigarettes can be brought in, but tax applies above the duty-free limit (around 25 cigarettes/25g).
This is a high-risk category. If herbal or traditional medicines contain animal-derived ingredients (deer antler, donkey-hide gelatin, etc.) or seeds, they are very likely to be refused entry, and ingredients derived from endangered species (CITES) are subject to separate regulation. Dietary supplements also vary by ingredient, so declare everything and check individual items in advance on BICON.
