Gold Bars in the Basement: Singapore Opens Its National Vault to Foreign Central Banks

For most of modern financial history, a central bank that wanted to keep its gold somewhere safe and liquid had two obvious addresses: the vaults beneath the Bank of England in London and the Federal Reserve Bank of New York. On Tuesday Singapore put its own address on that very short list.

The Monetary Authority of Singapore (MAS) launched a gold vaulting service on 10 November that lets foreign central banks, international financial institutions and sovereign entities hold reserves inside its national currency vault. The facility can currently take up to 500 tonnes of gold, and MAS says it can be expanded if demand grows. It sits on top of the city-state’s existing commercial vaulting capacity of more than 2,000 tonnes, which already serves bullion banks, institutional investors and wealthy individuals.

Why now

Deputy Prime Minister Gan Kim Yong, who chairs MAS and first floated the idea in June, framed the move as a response to a more uncertain world in which investors and central banks are looking for resilience and diversification. Gold has been the clearest beneficiary of that mood. Several Asian and emerging-market central banks have been buying steadily for years, and the question of where the metal is held has become almost as political as how much of it is held.

Gan said some foreign central banks had already expressed interest, without naming them because talks are confidential. Asked about Hong Kong, which has been building its own gold ambitions, he insisted the contest is “not a zero-sum game” and described Singapore’s offer as an additional option for institutions seeking alternative storage venues.

The plumbing behind the vault

A vault alone does not make a market, and the more interesting part of the announcement is the infrastructure being bolted on around it:

• Custody through local bullion banks. Gold custody accounts will be offered to a select group of Singapore-based bullion banks that already service official-sector clients, rather than MAS dealing with every client directly.
• A clearing system. Industry testing of the Singapore Exchange’s over-the-counter gold clearing system is complete, with a rule book to be finalised soon. DBS, Deutsche Bank, ICBC Standard Bank, JPMorgan, OCBC and UOB will act as clearing members. Live trading is expected in the first quarter of 2027.
• Two bar standards. The system will handle both 400-troy-ounce “large bars” (about 12.4 kg, the London standard) and 1 kg kilobars, the format Asian buyers prefer.
• A futures contract. SGX plans to launch a physically deliverable Gold Kilobar Futures contract in the second quarter of 2027.
• Tax tweaks. MAS and the Ministry of Finance will stop charging GST on selected services between institutional players, such as refining, assaying and broking, from April 2027, with details due at Budget 2027.

Moving price discovery east

The quiet ambition here is about time zones. Today, gold liquidity and price formation cluster in London and New York, which means that Asian buyers, who account for a huge share of physical demand, often trade in someone else’s daytime. A deep clearing pool in Singapore, with metal sitting a short drive from the trading desks, could let more of that business happen during Asian hours.

That will not happen overnight. London’s advantage rests on centuries of trust, legal precedent and an enormous stock of metal already in place. Moving bars is expensive, and central banks are conservative by temperament. Singapore is also not alone: Dubai, Shanghai and Hong Kong are all courting the same flows.

But Singapore is playing to familiar strengths — political stability, a strong rule of law and a reputation for boring, reliable regulation. For a reserve manager in Asia, the Middle East or Africa weighing where to keep a slice of national wealth, a neutral vault in the same time zone is a credible new option. The first real test will come when MAS can say, without breaching confidentiality, how many tonnes have actually arrived.