Taking gold across the border: declaring it to customs and what happens at a check

Taking gold across a border is legal. In any quantity. What makes it expensive is not the bar. It is five minutes at the wrong exit.

The state does not limit how much gold you move. It wants to know that you are moving it. At the EU's external border, from a value of €10,000, your precious metal turns into a control case with a form, questions and a data record. In Great Britain, gold is goods, and goods above your allowance must be declared. If you know the procedure, you are through in a few minutes. If you do not, you risk your gold lying in official custody for weeks.

The basic rules on importing gold, allowances and the VAT exemption for investment gold are on our page bringing gold into the UK. What matters here is the moment at the border itself: how you declare, what customs asks, when it keeps your gold and where your details travel afterwards.

At the EU border gold is cash, in Great Britain it is goods

Since 3 June 2021, the EU cash regulation 2018/1672 has applied. It counts more than notes and coins as cash. It expressly names gold coins with a gold content of at least 90 per cent and unminted gold in the form of bars, nuggets or clumps of at least 99.5 per cent. Krugerrand, Maple Leaf, Vienna Philharmonic, any standard bar: in law, a suitcase full of money.

Great Britain draws the line elsewhere. The British cash declaration from £10,000 covers notes and coins, bearer bonds, travellers' cheques and certain cheques. Gold coins, bullion and nuggets are on the list only for journeys into and out of Northern Ireland, where the threshold is €10,000. For England, Scotland and Wales, gold is goods, and goods above the £390 allowance must be declared. One further point gets overlooked: under the Proceeds of Crime Act, precious metals are "listed assets" that officers can seize where they suspect criminal origin, a rule we come back to below.

Jewellery falls outside the cash rules everywhere. At the EU border it is not cash, and on arrival from a country outside the EU it belongs in an ordinary customs declaration if it exceeds the allowance. A chain and a ring are therefore not a cash case but a goods case.

How the 10,000 is calculated

The threshold sounds simple. In practice, travellers trip up in three places.

First: the market value counts, not the face value. A Vienna Philharmonic says 100 euros. German customs, to take one example, states plainly that this does not interest it. It works with the price you would have to pay for the coin at a bank or a coin dealer on the day you cross the border. The price on the day of travel counts, not what you paid back then. Anyone who bought years ago is often above the threshold today without noticing.

Second: gold and cash are added together. Three ounces in the suitcase plus the travel money in your wallet make one total value. If it is €10,000 or more, the duty applies. Foreign currency is converted at the day's rate.

Third: it counts per person. At the EU border, the duty falls on the carrier, the person who has the gold on their body, in their luggage or in their car. The Austrian finance ministry makes clear that in a travel group the threshold applies to each individual member, and that children must declare too, through their parents. Great Britain counts the other way round: a family or group travelling together must declare if its cash reaches £10,000 in total, even if no one carries that much alone.

External border or internal border: two different duties

This is the most important distinction, and it depends solely on the border you cross.

At the EU's external border you must declare. Unprompted, in writing or electronically. That applies when you leave for Switzerland, Dubai, the USA or the UK, just as when you come back. It applies even if nobody stops you and nobody asks. Under Article 3 of the regulation, the duty is not even fulfilled if your information is incorrect or incomplete or if you do not make the gold available for control. For readers in Ireland, note that the border with Great Britain is an EU external border too.

Within the EU the regulation requires nothing of you. Member states may add their own controls. Germany is the strictest example on the main transit routes: under § 12a of its customs administration act, you must state cash and equivalent means of payment worth €10,000 or more when customs officers ask, by kind, number and value, together with origin, beneficial owner and intended use. German law also counts silver coins, platinum, gold coins below 90 and bars below 99.5 per cent, and federal police may check as well as customs. And German customs writes on its page about travel within the EU that you must state kind and value when asked even below €10,000. Answer that question truthfully, always.

How to declare: online, at the desk, in the red channel

In Great Britain, you can declare cash online or by phone, at the earliest 72 hours before you travel; you receive a reference number to show at customs. When you leave, the declaration must be made before you go. When you arrive, you follow the "goods to declare" or red channel signs and tell a Border Force officer. Gold above your allowance is declared as goods: online from 120 hours before you arrive, or at the border. Keep the receipt or reference number, because officers may ask for it.

At the EU's external border, each member state runs its own form and procedure, increasingly online. What you have to state is set out in Art. 3(2) of the regulation: your personal details, those of the owner if the gold is not yours, an intended recipient, kind and value, the economic origin, the intended use, the travel route and the means of transport.

Where you hand it in depends on your route:

• Flight out of the EU: at the customs office at the departure airport, before you leave. Ask where the desk is before you go through security.
• Flight into the EU from a third country: in the red channel. The green channel is for travellers with nothing to declare.
• Car or train: at the customs office at the border crossing. Watch for the signs and ask for the desk.

Whatever the procedure, ask for written confirmation and keep it: it is your proof that you declared.

What happens at a check, step by step

Stopping, questioning, searching

At an EU border, customs may stop you and inspect your luggage and your car under national law. Checks are not confined to the border line: German customs, for one, writes that its control units check at the borders and inland.

In Great Britain, the decisive power for gold sits in the Proceeds of Crime Act. Precious metals are listed assets. If an officer has reasonable grounds to suspect that an item is a listed asset, that it is recoverable property or intended for use in unlawful conduct, and that its value is at least the minimum value of £1,000, the officer may seize it. Several items can be added together to reach that value.

The three questions and your documents

The conversation is almost always about the same thing: where does the gold come from, who does it belong to, what is it for? At the EU border these are the very details of the declaration; in Great Britain they are exactly what decides whether an officer has grounds for suspicion. What helps is a purchase invoice, a custody or vault statement, a grant of probate, a deed of gift, a sale statement.

If you have the documents with you, you answer all three questions with one reach into your pocket. If you do not, you give customs a reason to look more closely.

If something does not add up: detention

At the EU border, if the declaration is missing or there are indications of criminal activity, the authorities may temporarily detain the gold for as long as they need to decide whether further action is warranted, for no longer than 30 days, extendable after an assessment of necessity and proportionality to a maximum of 90 days.

In Great Britain, precious metals seized under the Proceeds of Crime Act may be held for six hours at first, and on a senior officer's authority for a further 42 hours. Beyond that, a magistrates' court (in Scotland, the sheriff) must order further detention, for up to six months per order and no longer than two years from the first order.

One case from the German report on the control operation BELENOS II is worth noting. A traveller at Berlin's BER airport tried to declare his cash to customs. Because there were inconsistencies, it was seized anyway. A declaration on its own does not protect you. It has to be complete and supported by documents.

If the grounds fall away, you get the gold back.

Penalties and confiscation

In Great Britain, undeclared cash can be seized, and you may have to pay a penalty of up to £5,000 to get it back. Goods you should have declared, gold included, may be seized, and you may also be fined or prosecuted.

At the EU border, each member state sets penalties that, under Article 14 of the regulation, must be effective, proportionate and dissuasive. Germany shows how far that can go: under § 31 of its customs administration act, the fine reaches up to one million euros, negligence is enough, the gold itself can be confiscated under § 31a, and anyone without a fixed residence in Germany must lodge a security. That hits precisely the traveller from abroad who drives through.

A report from the Rosenheim main customs office of October 2025 shows the practice. A driver from Salzburg denied carrying larger sums and had €17,000 on him. €8,500 was retained for the expected fine. One internal border, one wrong answer, half the amount on the table.

Where your details go afterwards

A cash declaration is not a tax return. It triggers no charge on investment gold. But it is a data record, and it does not stay at the desk.

• Under Art. 9 of the regulation, the details go to the national financial intelligence unit within 15 working days at the latest. From there they can be passed on to the units of other member states.
• Under Art. 13, they are kept for five years, extendable once by up to three years.
• Who may use them beyond that is decided by national law. German customs law, for example, expressly allows their use in tax proceedings and names the tax authorities among the recipients.

So the question of whether the tax authorities can learn about your border crossing with gold has a clear answer: the route is laid down in law. Every crossing with a significant holding creates a trail that lasts for years. That is no reason to panic. It is a reason to have complete records of purchase and origin before the gold moves. Which other duties holding precious metals abroad triggers is covered in do I have to report precious metals held abroad?

Gold by post or courier

If you send gold rather than carry it, there is no carrier. The EU regulation calls this unaccompanied cash. From €10,000, the authorities can ask the sender or recipient to submit a disclosure declaration within 30 days, with the same details on owner, origin and use. Until it is in, the consignment may be held. Article 4 of the regulation governs this.

A parcel of gold into Great Britain is an import of goods and goes through the normal customs procedure; investment gold stays exempt from import VAT.

For larger holdings, insured secure transport between two vaults is the usual route. How such a move works and from what size it pays off is covered in transporting precious metals abroad.

Switzerland: there, gold is goods, not cash

If you travel to Switzerland with gold, you meet a different system. Switzerland is not in the EU. From an EU country, the EU declaration from €10,000 applies when you leave, and again when you come back.

On the Swiss side, the picture is different. The Swiss cash ordinance understands cash to mean only cash and securities. Gold is not on that list. For cash: no declaration, but truthful information if the Federal Office for Customs and Border Security asks. From 10,000 Swiss francs, your details are recorded in the information system. False information is an offence carrying a fine of up to 5,000 francs. Where money laundering is suspected, the money can be provisionally seized, whatever the amount.

Switzerland treats gold as goods. Under the Customs Act, goods brought into the customs territory must be taken to the customs office and declared. The good news: under Art. 53(1)(m) of the VAT Act, the import of investment gold is exempt from import tax, meaning state-minted gold coins and bars of at least 995 thousandths bearing the fineness and stamp of a recognised assayer-melter. Declare, yes; pay, no.

If you want to hold gold in Switzerland for good, by the way, you do not need to carry it across the border yourself. More on that in storing gold abroad.

Five mistakes that cost money at the border

1. Counting face value instead of market value. Ten Vienna Philharmonics are 1,000 euros on paper. At customs they are a multiple of that.
2. Forgetting the cash. Travel money counts. If you carry gold just under €10,000 into the EU, your wallet quickly takes you over it.
3. Taking the wrong exit. At the airport, the channel decides. Taking the green channel with gold you should have declared means you have not declared.
4. Brushing off the question. Where a country asks orally, your answer is your declaration. A reflexive "no" is an offence. The Rosenheim case shows what happens then.
5. Travelling without documents. The declaration asks about origin, and in Great Britain unclear origin is what gives officers grounds to seize. If you cannot document it, you risk detention, even with a correct declaration.

The real question: does the gold need to travel at all?

Every border crossing turns private property into an officially recorded event. Form, data record, transfer to the money laundering authority, five years of storage. Add powers that reach far: detention for weeks or months, seizure, confiscation, security deposits. The law describes a space in which your gold, while in transit, lies open to the state's reach.

If you hold gold as part of your asset protection, the question of location therefore comes first. Gold that lies in a high-security vault outside the EU and the UK does not have to go through a red channel. It can be held there, sold there and, if needed, moved professionally. The routes for this are shown in the overview protecting precious metals.

If you want to know which route is right for your holding, get in touch with us. Friedrich A. Hennegriff looks at your situation and tells you whether your gold belongs in the suitcase, in secure transport or straight in a vault abroad.

Frequently asked questions

Do I have to declare gold when I travel to Switzerland?

From an EU country, yes: from 10,000 euros in gold and cash combined, unprompted, because Switzerland is outside the EU and the border is an EU external border. From Great Britain, the British cash declaration from £10,000 covers your notes and coins but not your gold. On the Swiss side, gold is goods that must be presented to customs; investment gold enters free of import tax.

What happens if I do not declare gold and am checked?

At the EU's external border, the authorities can detain the gold for up to 30 days, extendable to a maximum of 90 days, and the member state's penalties apply. In Great Britain, goods you should have declared can be seized, and you may be fined or prosecuted; where officers suspect criminal origin, precious metals worth £1,000 or more can be seized under the Proceeds of Crime Act.

How long can customs keep seized gold?

At the EU border, no longer than 30 days to begin with, extendable to a maximum of 90 days. In Great Britain, precious metals seized under the Proceeds of Crime Act can be held for up to 48 hours; after that a magistrates' court can extend the detention by up to six months at a time, for no longer than two years from the first order. If the grounds fall away, the gold is returned.

Do I have to declare gold within the EU?

Not under EU law. Some member states add their own rules for travel inside the Union. Germany, for example, requires you to state cash and precious metals worth 10,000 euros or more when customs or federal police ask, together with origin, owner and purpose, and to answer truthfully below that threshold too.

Can the tax authorities learn about my cash declaration?

They can. At the EU border, the details go to the national financial intelligence unit and are kept for five years, extendable by up to three. National law decides who may use them afterwards; German customs law, for example, expressly allows their use in tax proceedings.

How is the value of gold coins calculated at customs?

With the actual market price on the day you cross the border, meaning the price you would have to pay at a bank or a coin dealer. The face value stamped on the coin plays no part.