If today's money is just a number on a screen, why do central banks still worry so much about where their gold bars lie?
In a world where hundreds of billions of euros can be created or erased with a few keystrokes, one European central bank has spent months rearranging heavy chunks of metal among four countries. De Nederlandsche Bank (DNB) has moved 86 tonnes of its gold reserves out of North America and into London and its domestic vault in Zeist. Its explanation sounded almost like a line from a doomsday manual: rising geopolitical tensions, preparation for a severe crisis, and the need to make the gold more readily accessible.
The Netherlands holds 612.4 tonnes of gold, worth roughly €72.2 billion at the end of 2025. Before the operation, 31.3 percent was stored in New York, 19.7 percent in Ottawa, 18.1 percent in London and 30.8 percent at home, in Zeist. London has now become the largest single storage location, with 32.1 percent, while New York and Ottawa have each fallen to 18.5 percent. The amount of gold has not changed, but its address has — and, according to DNB, so has its usefulness in a crisis.
But if the euro is no longer convertible into gold, and if a central bank can create liquidity electronically, why does a country still keep hundreds of tonnes of physical bullion? What kind of crisis would actually require it to have gold in physical form? Let us take it step by step — because the questions, and the answers, are far more interesting than they might first appear.
The relocation in which most of the gold never actually travelled
The most interesting part of the operation is that most of the gold was never physically transported from America to Britain at all. DNB sold roughly 59 tonnes in New York and then bought the same amount of gold in London. Simple enough. Yet more than 27 tonnes were physically moved from the United States and Canada to Zeist, while a similar quantity of bars was shipped from Zeist to London.
That allowed the Dutch to achieve the desired distribution without having to load all 86 tonnes — worth more than €10 billion based on the end-2025 value of the reserves — onto aircraft or ships.
Transport security is only part of the reason. Gold stored at the Bank of England must meet modern trading standards. A standard London bar weighs about 12.4 kilograms and must meet prescribed requirements for purity, refinery markings and serial identification. A bar that falls outside those standards is not worthless, but it may require additional verification or even remelting before it can enter the world's most important physical gold market. DNB itself described London as the place where its reserves can be converted into cash most easily.
Some of the gold was therefore sold where it was already stored, while market-ready bars were purchased where the Netherlands wanted to be able to use them. Another portion was physically exchanged: London-compatible bars were sent from Zeist, while gold from North America was brought home.
Moving a country's gold, in other words, does not necessarily mean transporting the same bars from point A to point B. Sometimes it is enough to sell the metal at one end of the system and buy an equivalent quantity at the other.
Are there really specific bars that belong to them?
Yes. Sovereign gold is not merely a number entered into a spreadsheet, nor a promise that someone will acquire the metal if its owner ever asks for it. In the major official vaults, individual bars are specifically recorded, with their weight, purity, producer's mark and storage location documented.
In 2024, the vault beneath the Federal Reserve Bank of New York in Manhattan contained around 507,000 bars with a combined weight of 6,331 tonnes. None of it belongs to the New York Fed. It stores gold for the US government, foreign states, central banks and international institutions. Bars belonging to different owners are kept separately, and when gold is withdrawn the Fed returns the actual deposited bars rather than simply handing over any bars of equivalent weight.
The Bank of England stores around 400,000 bars for the British government, other central banks and certain financial institutions. The gold is held on an "allocated" basis: the owner has title to specific bars rather than merely a claim on the bank for some abstract quantity of gold.
When one institution sells gold to another that also has an account in the same vault, the bars often do not move at all. The name of the owner changes in the records; the metal stays exactly where it is.
This reveals the dual nature of modern gold. It is physical precisely so that it is not merely another financial promise, yet it is most liquid when the physical object itself does not move. The weight of the metal gives it credibility. The network of vaults, standards and records gives it liquidity.
Why does a country keep metal that pays no interest?
Dutch gold does not "back" the euro in the way gold once backed banknotes. A citizen cannot arrive at the central bank with euros and demand the corresponding amount of metal. Nor, of course, is the quantity of money in circulation limited by whatever happens to be stored in Zeist, London or New York.
Gold is part of a country's reserves: assets held by the central bank so that it can intervene, obtain international liquidity and withstand major disruptions. Most reserves take the form of foreign currencies and government securities. These often pay interest, but they are also somebody else's liability. A dollar deposit depends on a bank and on the American legal system. A government bond depends on its issuer and on the market.
A gold bar promises nothing. There is no issuer that can go bankrupt, refuse payment or rewrite the contract. That is both its great advantage and its great weakness: gold pays no interest and produces no income by itself. The cost of holding it is the price of insurance against the moment when assets that normally generate returns cease to feel safe.
That insurance is becoming politically relevant once again. In 2026, the ECB warned that central banks were continuing to increase their gold holdings amid geopolitical tensions and an increasingly fragmented monetary system. According to the World Gold Council, central banks bought a net 863 tonnes of gold in 2025.
This is not a return to the gold standard. It is a reflection of growing unease with a system in which almost every reserve asset is simultaneously a claim on some government, bank or political bloc.
What kind of crisis would actually require gold?
Not one in which Dutch people can no longer pay for coffee by card. In a recession, during banking stress or amid a shortage of cash, the ECB and national central banks can create euros and lend them to banks. They do not need to open a vault and start cutting gold bars into smaller pieces.
Gold matters when the problem moves beyond the domestic currency and banking system.
A country may suddenly need dollars, pounds or some other internationally accepted means of payment. It may lose access to bond markets, face capital flight, war, the breakdown of payment channels or a crisis in which the value of part of its reserves becomes questionable. Gold can then be sold and converted into liquid currency.
It is not a treasure chest for the complete end of civilisation. If markets, communications and legal systems have disappeared, Dutch bars sitting in London will not magically refill supermarket shelves. Gold is most useful in the uncomfortable middle ground — when the system still works well enough for assets to be traded, but no longer well enough for every promise to be trusted.
The closest modern reminder came with the freezing of a large share of Russia's foreign-exchange reserves after its invasion of Ukraine. It demonstrated that a "reserve" held in somebody else's currency and jurisdiction is not merely an economic asset but also a political relationship. An IMF analysis found that earlier financial sanctions had encouraged a modest shift by central banks away from currencies that could potentially be frozen and toward gold that could be stored at home.
Do all central banks hold physical gold?
No. Gold is a very common reserve asset, but it is not mandatory equipment for a central bank. In the World Gold Council's 2026 survey, 93 percent of reserve managers said their institutions held gold — an extraordinarily high figure, but still not 100 percent. Canada is perhaps the best-known example of a major developed country that holds none: in August 2026 its official international reserves contained exactly zero dollars' worth of gold. Instead, Canada holds foreign currencies, securities, SDRs and other liquid reserve assets.There is another complication. When statistics say that a central bank holds, for example, ten tonnes of "monetary gold", that does not necessarily mean all ten tonnes are sitting in its own basement. Under the IMF definition, monetary gold includes physical bullion, including bars held in allocated accounts in foreign vaults, but it can also include so-called unallocated gold accounts — claims on an institution obliged to deliver an equivalent quantity of gold. A country can therefore own gold in London or New York without a single gram of it being located on its own territory.
That is also why comparisons between countries need to be read carefully. Eurozone members have the additional layer of the Eurosystem and the ECB, while in some countries the gold is not even an asset of the central bank but belongs directly to the state or finance ministry.
And how much gold do the former Yugoslav republics hold?
Since we are already talking about states and gold, it is worth looking at the countries that once made up Yugoslavia. The picture today is strikingly uneven:Serbia — 54.8 tonnes. By far the largest gold reserve among the former Yugoslav republics. The National Bank of Serbia has been steadily buying gold in recent years, including domestically produced metal from Bor. By the end of July 2026, its holdings had reached a record 54.8 tonnes.
North Macedonia — around 6.9 tonnes. The amount has remained remarkably stable for years, with data for the second quarter of 2026 showing 6.89 tonnes. Interestingly, the Macedonian central bank does not hold all of its gold as physical bars in its own vaults; some is held through gold deposits with other institutions.
Slovenia — around 4.2 tonnes according to internationally comparable data. Here, Eurosystem statistics introduce a degree of complexity: Banka Slovenije had previously reported around 3.2 tonnes in its own international reserves, while more recent international databases show roughly 4.23 tonnes of official gold reserves. With eurozone members, it is therefore important to check exactly what is being attributed to the national central bank and what belongs to the broader Eurosystem framework.
Bosnia and Herzegovina — 3.5 tonnes. During 2025, the Central Bank of Bosnia and Herzegovina increased its holdings to their highest level since the institution was established: 3.5 tonnes, then worth about 799 million convertible marks.
Montenegro — 1.197 tonnes. This is a special case: the gold is not a conventional reserve asset of the Central Bank of Montenegro, but state property under the Ministry of Finance. Montenegro received it through the succession of assets from Yugoslavia and later the Federal Republic of Yugoslavia, and the amount has remained unchanged for years.
Croatia — virtually nothing. At the end of 2024, the Croatian National Bank had just 450.25 ounces of gold on its balance sheet, or roughly 14 kilograms — so little that international tables often round the figure down to zero tonnes. Croatia sold the gold it had received through succession in the early 2000s. Then, ahead of joining the eurozone in 2022, it purchased around two tonnes of gold again, primarily because 15 percent of the required transfer of foreign-exchange reserves to the ECB had to be made in gold. In January 2023, 56,256 ounces were transferred to the ECB, while the remainder of the newly purchased gold was sold by the Croatian National Bank.
The former Yugoslav space therefore contains almost the entire spectrum of possible attitudes toward gold: Serbia is actively accumulating it, Bosnia and Herzegovina has been increasing its reserves, North Macedonia has held a stable quantity for decades, while Croatia has effectively decided that it scarcely needs any at all.
And perhaps the comparison between Croatia and Serbia is the most striking of all. In a region that little more than three decades ago had a single central bank and common gold reserves, one country now holds almost four thousand times more gold than another. The difference is not geological. It reflects what two central banks consider sensible insurance against bad times.
But the Dutch case also shows why the answer is not simply to "bring everything home". Gold stored domestically offers the greatest degree of control. Gold in London offers the greatest immediate market usability. Spreading reserves across several countries reduces the risk that war, blockade, political conflict or a logistical breakdown could cut off access to the entire stockpile.
Why London rather than Zeist — and why move gold out of America at all?
Because a vault is not merely a place where gold is safe. It is part of the market infrastructure. But there is another element to the Dutch decision. If the only objective were to hold gold that could easily be sold, it would not be entirely obvious why the Netherlands needed to reduce its holdings in New York. That city also sits at the centre of an enormous financial market, the dollar remains the world's dominant reserve currency, and the Federal Reserve Bank of New York has stored gold for foreign central banks for decades.
DNB therefore offers two explanations, and they only really make sense when taken together: greater liquidity in London and less geographical concentration of reserves in North America.
DNB explicitly says the new distribution "helps spread risks" at a time of rising geopolitical tensions.
That detail matters. The Netherlands has not fled America — more than a fifth of its hundreds of tonnes of gold still remains across the Atlantic. But it has clearly concluded that keeping more than half of its ultimate reserve asset on a single continent and within a single North American strategic space may not be wise.
What could go wrong? DNB does not say, so it would be excessive to claim that Amsterdam is preparing for an American political crisis, sanctions or the collapse of the transatlantic alliance. But the whole point of reserves is to prepare for events whose precise form cannot be known in advance. War can disrupt transport. Financial sanctions can restrict access to assets. Political disputes can change the rules. Communications and payment systems can be blocked. One jurisdiction can become inaccessible at precisely the moment when access matters most.
Gold therefore has a peculiar paradox built into it. A bar has no issuer that can default, but a bar stored in another country still depends on whether you can reach it and whether you are legally able to use it.
After the freezing of a large share of Russia's foreign-exchange reserves in 2022, no central bank can seriously maintain that the location of reserve assets is politically irrelevant. That does not mean the Netherlands expects Washington one day to block access to its gold. It does mean that international reserves have been shown not to exist outside geopolitics. If gold is supposed to insure against extreme systemic events, there is little sense in keeping that insurance concentrated in a single location.
So why move some of it to London rather than simply bringing everything back to Zeist?
Because London solves a different problem. The Bank of England sits at the heart of the world's largest physical gold market.
In this context, London's "proximity" has little to do with kilometres. Zeist is physically closer to Amsterdam, but London is financially closer to the buyer. If DNB suddenly needs to turn €10 billion worth of gold into dollars, euros or some other liquid asset during a crisis, it matters far more that the bars are already inside the market infrastructure than that they are sitting a few hours' drive from the central bank's headquarters.
How do you move 27 tonnes of gold across the Atlantic?
Exact routes, carriers and security protocols are understandably not published in advance. A Dutch operation from 2020 gives some idea of how seriously such transfers are treated. More than 200 tonnes of gold were then moved from Amsterdam to Haarlem under the supervision of the Royal Netherlands Marechaussee, with the military and police also involved. For the latest 27-tonne transfer from North America, DNB has disclosed only the outcome, not how the gold crossed the Atlantic.
In a world routinely described as fully digital, physical gold remains important. Yet even gold, if it is to be useful, depends on contracts, standards, bookkeeping and trust between institutions.
The Netherlands is not preparing its bars so that one day it can use them to buy bread. It is preparing them for a moment when it may need to buy currency, time or political room to manoeuvre. Countries do not hold gold because they believe it is magical. They hold it because it is one of the rare reserve assets that does not require anyone else to promise that it will be paid back.
And yet even gold does not exist outside politics. It has to be somewhere — behind someone's doors, under someone's laws and on someone's territory. The final reserve of trust in the global financial system is therefore not merely a question of who owns the bars. It also matters who holds the key to the vault. The Netherlands, even if it prefers not to explain its decisions in great detail, clearly no longer places quite the same degree of trust in every vault that it once did.
The move is certainly a sign of more uncertain times. But if there is one lesson to take from this entire story about gold, it is that gold provides security in the space between normality and collapse — when the system has been badly damaged, but is still functioning well enough to use it. What comes after that, we can only hope we never have to find out.
Sources
- Bankofengland.co.uk Gold https://www.bankofengland.co.uk/gold
- Gold.org Central Bank Gold Reserves Survey 2026 https://www.gold.org/goldhub/research/central-bank-gold-reserves-survey-2026
- Dnb.nl DNB improves tradability of gold reserves https://www.dnb.nl/en/general-news/press-release-2026/dnb-improves-tradability-of-gold-reserves/
- Gold.org Gold Reserves by Country | World Gold Council https://www.gold.org/goldhub/data/gold-reserves-by-country
- Newyorkfed.org Gold Vault - FEDERAL RESERVE BANK of NEW YORK https://www.newyorkfed.org/aboutthefed/goldvault.htm
- Hnb.hr CROATIAN NATIONAL BANK FINANCIAL STATEMENTS https://www.hnb.hr/documents/20182/5232297/e-financijski-izvjestaj-2024.pdf/ade50048-a8d5-eafd-4487-c36c46ab3c8a?download=true&t=1740414157159&version=1.0 PDF
- BBC DNB: Netherlands bank moves billions in gold to London in 'crisis preparedness' move https://www.bbc.com/news/articles/cvgy51xlz39o
- Ecb.europa.eu Annual Accounts 2023 https://www.ecb.europa.eu/press/annual-reports-financial-statements/annual/annual-accounts/html/ecb.annualaccounts2023~f5a98cb02b.en.html
- Nbstat.nbrm.mk Official reserve assets, by years-PxWeb https://nbstat.nbrm.mk/pxweb/mk/Eksterni%20statistiki/Eksterni%20statistiki__Oficijalni%20devizni%20rezervi%20i%20devizna%20likvidnost__Oficijalni%20devizni%20rezervi/3_OficijalniDevizniRezerviGodisniEN.px/
- Cbbh.ba Održano predstavljanje godišnjih rezultata Centralne banke Bosne i Hercegovine medijima https://www.cbbh.ba/press/ShowNews/1748?lang=hr
- Forbes.vijesti.me Vlada ne planira da poveća zlatne rezerve Crne Gore, koje trenutno vrijede oko 110,6 miliona https://forbes.vijesti.me/aktuelno/vlada-ne-planira-da-poveca-zlatne-rezerve-crne-gore-koje-trenutno-vrijede-oko-1106-miliona/
- Nbs.rs NBS | Fourteen years of Jorgovanka Tabaković’s governorship: enduring stability and tangible benefits for citizens and businesses https://nbs.rs/en/drugi-nivo-navigacije/pres/14-godina/index.html
- Px.bsi.si Bank of Slovenia Data Series https://px.bsi.si/pxweb/en/serije_ang/serije_ang__30_eot__35_medn_rezerve_dev_likv/?tablelist=true
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