International Ferry Travel: Customs Information

International Ferry Travel: Customs Information

International Ferry Travel: Customs Information

Catching a ferry across the border? We're here to make the experience smooth sailing! Our guide to ferry customs covers everything you need to know — from the documents you'll need to bring to the items you may have to declare — so you can avoid delays and any unnecessary surprises along the way. After all, the journey is all part of the adventure, and we want to make it as stress-free and enjoyable as possible.


In our ferry customs guide, we'll cover:


International ferry travel documents

If you're traveling internationally, there are a few travel documents you'll need to bring along with you. You'll be asked to present these at passport control before boarding your ferry, and you won't be allowed to travel without them, so it's important to make sure you have everything in order.

The exact ferry customs requirements depend on the destination you're visiting and the length of your stay. If you're unsure, we'd recommend contacting the embassy of the country you're traveling to.

* Information is subject to change. Please check with the relevant government, embassy, or travel board mentioned in our guide to receive the most up-to-date information.


Passports

First, let's talk passports. Unfortunately, it's not quite as straightforward as just remembering to bring your passport along with you — ferry customs requirements mean there are a few additional rules to keep in mind.

If you're traveling to the EU, your passport must be valid for at least 3 months after the date you plan on leaving the EU. It also needs to have been issued less than 10 years before the date you enter.

Traveling from the EU to the UK? Unless you are exempt, from October 1st, 2021, the UK no longer accepts national ID cards for EU, EEA, and Swiss nationals. Therefore, you'll also need to show your passport at passport control and border crossing checkpoints.

Other countries, such as those in Asia and the UAE, require you to have at least 6 months left on your passport from the date you enter the country.

Wherever you're traveling, just search for your destination on the GOV website to find out the requirements.

open passport full of stamps
Passport validity rules vary by country, so make sure your passport meets the requirements for your destination.

Visas

Next up, visas. Whether you need a visa depends on the country you're traveling from and the country you're traveling to. This is an important part of understanding your overall ferry customs requirements before you set sail.


UK:

If you're visiting the UK on a short trip, you might not need a visa. For example, citizens from the EU, EEA, and Switzerland can stay in the UK for up to 6 months without a visa. This also applies to US citizens.

Although you don't need a visa, you will need an Electronic Travel Authorization (ETA) before traveling to the UK. You can apply for an ETA online at gov.uk/eta/apply.

You do not need an ETA if:

  • You have a valid British or Irish passport
  • You have permission to live, work, or study in the UK

However, there are also many countries — such as those in Africa, Asia, and South America — that do require you to apply for a visa before traveling to the UK, regardless of how long you're staying.


Europe:

If you're a British citizen and you're planning on staying for less than 90 days, then you don't need to worry about a visa. British citizens are restricted to staying for up to 90 days in the EU Schengen Area in a 180-day period.

The European Travel Information and Authorization System (ETIAS) is expected to come into effect at the end of 2026. This is a pre-travel authorization system, and you will need to apply before traveling to the EU. It will allow you to stay for up to 90 days.

If you're planning on staying for longer than 90 days in a 180-day period, or you want to work or study in the country, then you will need to apply for a visa.


United States:

There are two general rules when it comes to short stays in the US. If you're a citizen of a Visa Waiver Program country, then you can travel to the US for up to 90 days without a visa. These countries include the UK, Australia, and most countries within Western Europe. You will, however, need to apply for an ESTA online before you travel to the US.

If you're a citizen of a country not part of the VWP, then you will require a visa to enter the US.


Asia:

The visa requirements in Asia vary depending on the country you're visiting and the length of your stay. Some countries don't require a visa while others have visa-on-arrival or e-visa systems in place. For example:

  • Vietnam: you can stay in Vietnam for up to 45 days without a visa for tourist or business purposes. Your passport will be stamped at passport control when you enter Vietnam, with an entry and exit stamp stating when you need to leave by. If you want to stay longer, you will need to apply for a visa.
  • Thailand: you can stay in Thailand for up to 60 days for tourism, business, and urgent or ad-hoc work. You can also apply for an extension of up to 30 days. Although you don't need a visa for short stays, you will need to complete the Thailand Digital Arrival Card (TDAC) online within 3 days of your arrival date. Visas are required for longer stays and for work and study.
  • Indonesia: You must have a visa to enter Indonesia. You can get a 30-day visa on arrival, which will be issued at the ferry port and costs 500,000 Indonesian rupiah. The visa can be extended once for an additional 30 days.

Other documents

Depending on the country you're visiting, other travel documents may also be required as part of the ferry customs requirements. These might include:

  • Proof of where you are staying, e.g. booking confirmation
  • Proof of sufficient funds in your account for the duration of your stay
  • Return ferry or flight tickets
  • Proof of insurance
  • Vehicle documentation
  • Health insurance
  • Pet documentation

Ferry customs rules: prohibited items and declaring goods

When crossing the border, there are certain things that you can and cannot bring into a country. If you ignore the ferry customs rules, you may face a hefty fine, so it's best to get informed about what's allowed before you travel.

At most ports, there's a red and green channel at the border crossing point. The green channel is for travelers who have nothing to declare, and the red channel is for those who have goods to declare — so make sure you exit through the right one.

There are certain items that are generally prohibited when crossing the border, such as firearms, weapons, and illegal drugs. Each country also has its own specific ferry customs rules too.


UK:

You can bring some goods into the UK without having to pay tax — such as those purchased from a duty-free shop — however there are duty-free limits. Dover ferry customs is one of the busiest border crossing points in Europe, so be prepared for thorough checks when traveling on the Dover to Calais ferry or returning from it.

Prohibited items:

  • Meat, dairy, and other animal products

To declare:

  • All commercial goods
  • Any goods that exceed your allowance
  • Any banned goods
  • Cash over £10,000
a man holder a large sum of cash
When traveling internationally, you will often have to declare cash over a certain amount

EU:

Prohibited items:

  • Plants and plant products
  • Products of animal origin including meat and dairy (exceptions include powdered baby formula, baby food, and pet food required for medical reasons).

To declare:

  • Cash over €10,000
  • Goods not intended for personal use

US:

Prohibited items:

  • Agricultural products
  • Animal products and endangered wildlife
  • Counterfeit goods

To declare:

  • All foods, plants, agricultural, and wildlife items
  • Cash over $10,000 USD
  • Medications (these should also be in their original packaging with a prescription bearing your name)

Asia

Ferry customs rules in Asia differ by country, so we'd recommend reviewing the specific country's customs regulations before you travel.


Thailand

Prohibited items:

  • Offensive materials
  • Counterfeit goods
  • Animal products and wildlife

To declare:

  • Goods that exceed 20,000 Baht
  • Goods that exceed allowances
  • Goods intended for commercial use

Vietnam

Prohibited items:

  • Documents considered harmful to the country's values
  • Certain animal products

To declare:

  • Cash over 15 million Vietnamese dong
  • Medication must be carried in your carry-on luggage with a copy of your prescription. If it has an import value greater than $100 USD, then it must be declared.

Indonesia

Prohibited items:

  • Offensive materials
  • Counterfeit goods
  • Live plants and animals are restricted

To declare:

  • Cash over IDR 100 million
  • Anything that exceeds your allowance
  • Bulk items such as electronics

Vehicle declarations

Crossing the border with a car? Whether it's your own vehicle or a rental car, there are a few ferry customs requirements in place to prevent stolen or incorrectly documented vehicles from entering another country.


If you're traveling from the UK and you have a GB sticker on your car, it must either be covered or removed entirely before your border crossing. You will still need to identify that your vehicle is from the UK when driving abroad, but you'll need a UK sticker instead. If you're driving in France — for example after taking the Dover to Calais ferry — and your license plate includes the UK identifier, then a sticker isn't necessary.

Wherever you're traveling to or from, here are some of the documents you may need to show at passport control:

  • If you own the vehicle, then you'll need the Vehicle Registration Document (V5C). If the vehicle is rented, then a Vehicle on Hire Certificate VE103B will be required from the company you rented it from. If you're renting a car, you also need to make sure the rental company permits international travel.
  • Driver's license
  • International Driving Permit: some countries may require this
  • Car insurance: check that your insurance covers international travel and is valid in the country you're visiting
  • You may also be asked for information about passengers traveling in the vehicle with you and any goods you might need to declare

Once you're through the border crossing and passport control, you may still be stopped and your vehicle may be searched. This is a standard security measure to check for any prohibited goods — a routine part of ferry customs that applies at most international ports.

cars driving along a road next to the sea
There are certain documents you must bring with you when traveling with your car abroad

Pet travel requirements

Bringing your furry friend along too? We don't blame you. Here's everything you need to know about crossing the border with your cuddly companion and the ferry customs requirements that apply.


Documents

Depending on where you're traveling to, you'll either need a pet passport or an Animal Health Certificate. Pet passports are no longer valid for travel from the UK to the EU or Northern Ireland. However, if you're traveling within the EU, you may be able to use a pet passport. Non-EU countries will often require you to show an Animal Health Certificate, which is usually valid for 10 days after the issue date.

Health and vaccinations

Your pet will need to meet the health requirements for the country you're visiting. They'll need to be microchipped and vaccinated against rabies, and some countries — such as Ireland, Finland, and Norway — also require tapeworm treatments. We'd recommend speaking to a vet well in advance of your trip and checking the entry requirements on the relevant government website, so your furry friend isn't held up at the border crossing.

dog travelling in a car with a man and child
Before traveling, ensure your pet meets all entry requirements and has the correct travel documentation

Useful links

Travel documents information  
Gov.uk/eta/apply 
gov.uk/travel-to-eu-schengen-area 
gov.uk/foreign-travel-advice 
european-union.europa.eu/live-work-study/travelling-eu_en


Ready for your cross-border adventure? You can find out more about specific ferry customs requirements and border crossing rules at the government or local embassy website.

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