📚 Customs and Quarantine Restrictions for Studying Abroad: Australia, USA, Canada, UK | 留学出入境物品限制指南：澳大利亚、美国、加拿大、英国
As you prepare for your studies in Australia, the USA, Canada, or the UK, understanding what you can and cannot bring through customs is vital. Strict regulations exist to protect local ecosystems, public health, and national security. Failing to declare forbidden items can result in fines, confiscation, or even visa cancellation. This guide provides a comprehensive overview of customs and quarantine rules for international students.
准备前往澳大利亚、美国、加拿大或英国留学时，了解出入境物品限制至关重要。各国海关和检疫法规旨在保护本地生态环境、公共卫生和国家安全。未申报违禁物品可能导致罚款、没收甚至签证取消。本指南为国际学生提供全面的海关与检疫规定概览。
1. The Importance of Knowing the Rules | 了解规定的重要性
International students often carry sentimental items, food, and medicines from home. However, what is harmless in your country may be a biosecurity risk abroad. Being aware of restrictions helps you pack correctly and avoid delays at border control. Penalties for non-compliance can be severe, ranging from on-the-spot fines to prosecution.
留学生常会从家乡携带寄托情感的物品、食品和药品。但在你的国家无害的东西，在另一个国家可能构成生物安全风险。了解这些限制有助于正确打包行李，避免在边境检查时被延误。违反规定的处罚可能很严厉，从当场罚款到起诉都有可能。
2. General Categories of Restricted Items | 受限物品的常见类别
Food and agricultural products: Many countries ban fresh fruits, vegetables, meat, and dairy to prevent pests and diseases. Even sealed snacks can be subject to inspection.
食品与农产品：许多国家禁止新鲜水果、蔬菜、肉类和乳制品入境，以防病虫害。即使是密封零食也可能被检查。
Medicines and medical devices: Prescription drugs may need a doctor’s letter and must be in original packaging. Some common over-the-counter drugs are controlled substances abroad and require prior approval.
药品和医疗器械：处方药可能需要医生证明并保持原包装。一些常见的非处方药在国外属于管制物质，需要事先获得批准。
Cash and monetary instruments: Carrying large sums of cash (typically USD 10,000 or equivalent) requires declaration. Failure to declare can lead to seizure and legal action.
现金与金融票据：携带大量现金（通常为1万美元或等值外币）必须申报。未申报可能导致没收和法律诉讼。
Weapons, cultural artefacts, and wildlife products: Firearms, knives, ivory, and traditional medicines containing endangered species parts are universally restricted or prohibited.
武器、文物和野生动植物制品：枪支、刀具、象牙以及含濒危物种成分的传统药物普遍受到限制或禁止。
3. Australia: Strict Biosecurity Laws | 澳大利亚：严格的生物安全法规
Australia has some of the world’s toughest biosecurity controls. All food, plant material, and animal products must be declared on arrival. This includes wooden souvenirs, feathers, seeds, and traditional herbs. Sniffer dogs and X-ray machines screen luggage rigorously.
澳大利亚拥有全球最严格的生物安全管控之一。所有食品、植物材料和动物制品在抵达时都必须申报。这包括木质纪念品、羽毛、种子和传统草药。缉毒犬和X光机对行李进行严格筛查。
4. Australia: Declaration and Penalties | 澳大利亚：申报与处罚
If you carry any risk items, you must tick ‘yes’ on the Incoming Passenger Card. By declaring, you avoid fines even if the items are subsequently confiscated. Undeclared goods can attract on-the-spot fines of up to AUD 6,260, and serious breaches may lead to visa cancellation or prosecution. The ‘What can’t I take?’ list includes fresh eggs, uncanned meats, and soil-covered sports gear.
如果你携带任何有风险的物品，必须在入境旅客卡上勾选“是”。通过申报，即使物品随后被没收，你也可以避免罚款。未申报物品可能被当场罚款高达6,260澳元，严重违规可能导致签证取消或被起诉。“我不能带什么？”清单包括新鲜鸡蛋、非罐装肉类和沾有泥土的运动器材。
5. Australia: Medicine and Cash Rules | 澳大利亚：药品与现金规定
For medicines, carry a prescription and keep them in original containers. Substances containing codeine, morphine, or cannabis compounds are tightly controlled. Cash of AUD 10,000 or more (or foreign equivalent) must be declared, and you may need to complete a Cross-Border Movement report.
携带药品需备好处方并保持原包装。含有可待因、吗啡或大麻化合物的物质受到严格管控。携带10,000澳元及以上现金（或等值外币）必须申报，并可能需要填写跨境流动报告。
6. USA: TSA and Customs Rules | 美国：运输安全管理局和海关规定
All passengers are subject to Transportation Security Administration (TSA) screening for carry-on items, while Customs and Border Protection (CBP) controls what enters the country. Prohibited items include most fresh produce, meat products (including dried sausage), and certain seeds. Even items bought duty-free in transit may be confiscated if they violate USDA regulations.
所有旅客的随身行李需接受运输安全管理局（TSA）检查，而海关和边境保护局（CBP）则管控入境物品。违禁品包括大多数新鲜农产品、肉类制品（包括干香肠）和某些种子。即使是在过境免税店购买的物品，如果违反美国农业部规定也可能被没收。
7. USA: Restricted Items and Declarations | 美国：限制物品与申报
Travellers must declare food, plants, and animal products on the Customs Declaration Form. Medicines should be in original packaging with a doctor’s note; stimulant medications like Adderall require proof of prescription. Cash or monetary instruments exceeding USD 10,000 must be reported. Pirated goods, cultural property from certain countries, and certain traditional medicines are banned.
旅客必须在海关申报单上申报食品、植物和动物产品。药品应保持原包装并带有医生证明；阿德拉等兴奋类药物需要处方证明。超过1万美元的现金或金融票据必须申报。盗版商品、来自某些国家的文物以及某些传统药品一律禁止入境。
8. Canada: CBSA Regulations | 加拿大：边境服务局规定
The Canada Border Services Agency (CBSA) enforces strict import rules. Fresh fruits, vegetables, and homemade foods are often refused. Meat, dairy, and egg products face tight restrictions to prevent diseases like avian influenza. Declare all agricultural items upon arrival; failure to do so can result in fines of up to CAD 1,300.
加拿大边境服务局（CBSA）执行严格的进口规定。新鲜水果、蔬菜和自制食品常常被拒绝入境。肉类、乳制品和蛋类产品受到严格限制，以防范禽流感等疾病。抵达后必须申报所有农产品；未申报可能被处以最高1,300加元的罚款。
9. Canada: Food, Plants, and Pharmaceuticals | 加拿大：食品、植物与药品
All firewood, live plants, and soil are generally prohibited. For medicines, a 90-day supply of prescription drugs is allowed if accompanied by documentation. Controlled substances like narcotic painkillers require a detailed prescription or a letter from your doctor. Cash over CAD 10,000 must be declared, and you cannot import endangered species products.
所有木柴、活体植物和土壤通常被禁止。药品方面，凭文件可携带90天用量的处方药。麻醉性止痛药等管制物质需要详细处方或医生信函。超过1万加元的现金必须申报，且不得进口含有濒危物种成分的产品。
10. UK: Border Force and Duty-Free | 英国：边境管理局和免税规则
After Brexit, the UK applies strict controls on food and plants from outside the EU. As a student arriving from most countries, you cannot bring meat, milk, or products containing them. Exceptions are limited; for example, powdered infant formula and certain processed fishery products are allowed with limits. Declare any animal-derived goods on arrival.
脱欧后，英国对来自欧盟以外的食品和植物实施严格管控。作为一名从大多数国家入境的学生，你不能携带肉、奶或含肉奶成分的产品。例外情况有限；例如，婴儿配方奶粉和某些加工水产品在限量内允许携带。抵达时须申报所有动物源性物品。
11. UK: Controlled Substances and Cultural Goods | 英国：管制物质和文物
Medicines containing controlled drugs (e.g., diazepam, morphine) require a personal licence if carried for more than three months or if you are carrying a significant quantity. Always keep a copy of your prescription. Cultural artefacts with historical value may need an export licence from the country of origin. Knives, offensive weapons, and self-defence sprays are strictly prohibited in hand luggage and often require special permits for checked baggage.
含有管制药物成分的药品（如地西泮、吗啡）若携带超过三个月用量或数量较大，需持有个人许可证。务必随身携带处方复印件。具有历史价值的文物可能需要原产国的出口许可。刀具、攻击性武器和防身喷雾严禁在手提行李中携带，托运通常也需要特别许可。
12. Packing Tips for International Students | 国际学生打包建议
Start with the official checklists: Visit the border agency website of your destination country. Australia’s Biosecurity Import Conditions system (BICON) and Canada’s Automated Import Reference System (AIRS) allow you to search for specific items.
从官方清单入手：访问目的地国边境机构网站。澳大利亚的生物安全进口条件系统（BICON）和加拿大的自动进口参考系统（AIRS）可供你查询具体物品。
Separate medical documents: Keep prescriptions, doctor’s letters, and a summary of your medical history in a clear folder. This is essential for both customs and your university health centre.
单独存放医疗文件：将处方、医生信函和病史摘要放在透明文件夹中。这对海关和大学医疗中心都至关重要。
Use a dedicated food bag: If you must bring snacks, pack them in a single sealable bag and declare it. Be ready to surrender items without fuss.
使用专用食品袋：如果必须携带零食，将其装入一个可密封袋中并申报。做好物品被没收的准备，不必争执。
Ship separately: Consider sending books, supplements, or non-perishable cultural items via courier, completing the necessary declarations for freight.
分开寄送：考虑通过快递寄送书籍、补充剂或不易腐烂的文化物品，并完成货物所需的申报手续。
13. Conclusion and Final Checklist | 结论与最终清单
Customs and quarantine rules for Australia, the USA, Canada, and the UK share common themes but differ in detail. Before departure, always check the latest government advice, pack light with restricted items, and declare honestly. A smooth entry sets the tone for a successful study abroad experience.
澳大利亚、美国、加拿大和英国的海关检疫规定有共同点，但细节各不相同。出发前，务必查阅最新政府建议，少带受限制物品并如实申报。顺利入境为成功的留学经历奠定良好开端。
Quick checklist: (1) Verify medication legality and carry supporting documents. (2) Do not bring fresh food, meat, or plants. (3) Declare cash over the threshold. (4) Use the ‘red channel’ or tick ‘yes’ on declaration cards when in doubt. (5) Keep valuable cultural items at home unless you have an export permit.
快速清单：（1）核实药品合法性并携带证明文件。（2）不要携带新鲜食品、肉类或植物。（3）超出限额的现金要申报。（4）有疑问时走“红色通道”或在申报卡上勾选“是”。（5）除非持有出口许可证，否则将贵重文化物品留在家中。
Published by TutorHao | Study Abroad Preparation Series | aleveler.com
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