Why Do Central Banks Hold Gold If It Pays No Interest?

Gold does not pay a coupon like a government bond or interest like a bank deposit. Yet many central banks keep it in their official reserves. The reason is not that gold is always profitable or perfectly liquid. Reserve managers may value it because it has no issuer default risk, can diversify a portfolio dominated by currencies and bonds, and may remain useful during financial or geopolitical stress.

Those benefits come with material costs. Gold prices can be volatile, physical reserves require secure custody, and converting a large holding into spendable currency may be slower or more expensive than selling short-term government securities. A July 2026 International Monetary Fund note therefore says central banks should treat gold as a high-risk reserve asset rather than assume it is automatically safe.

This article explains what central-bank gold is for, how it may be used, and why “no credit risk” does not mean “no risk.”

What Is a Central Bank Reserve?

Official reserves are external assets held or controlled by a country’s monetary authorities. They can include foreign-currency deposits, government securities, Special Drawing Rights, a reserve position at the IMF, and monetary gold.

Reserve portfolios serve public-policy goals rather than the goals of an ordinary brokerage account. Depending on the country, reserves may help authorities meet foreign-currency payments, support confidence, respond to market stress, provide emergency liquidity, or intervene in foreign-exchange markets.

That creates several competing priorities:

• Liquidity: Can the asset be converted into needed currency quickly?
• Safety: How much credit, market, custody, legal, and operational risk does it carry?
• Return: Does it generate income or appreciate?
• Resilience: Will it remain usable when markets or political relationships are under strain?

Gold can contribute to some of these goals, but not all of them equally.

Reason 1: Gold Has No Issuer Default Risk

A government bond is a promise by an issuer. A bank deposit is a liability of a bank. If the issuer or bank fails to pay, the asset holder faces credit risk.

An allocated physical gold bar is different. The bar is the asset; it is not another party’s promise to pay. The European Central Bank notes that gold is not a liability of a counterparty and therefore carries no default risk.

This distinction can matter to a reserve manager preparing for severe financial disruption. But it needs a qualification: eliminating issuer default risk does not eliminate price risk, theft risk, settlement risk, custody risk, fraud risk, or legal and geopolitical constraints. The form of ownership also matters. An allocated bar held under a clear title is not the same as an unallocated claim against a financial institution.

For a deeper explanation of that ownership distinction, see [Allocated vs. Unallocated Gold: What Do You Actually Own?](/blog/allocated-vs-unallocated-gold-ownership).

Reason 2: Gold Can Diversify Currency and Bond Reserves

Many reserve assets are denominated in major currencies and invested in sovereign debt. Those assets may be highly liquid and can earn interest, but they also expose the portfolio to interest rates, exchange rates, and the credit and policy environment of their issuers.

Gold behaves differently because it is a globally traded commodity asset rather than a claim denominated in one national currency. Adding it may reduce dependence on any single currency or issuer.

The ECB reported in 2025 that central-bank survey respondents most often cited long-term value, crisis performance, and portfolio diversification as reasons for holding gold. Respondents also mentioned default, political, and geopolitical risks.

Diversification is not a guarantee that gold will rise when another reserve asset falls. Correlations change across periods, and a hedge that helped in one crisis may be less effective in another. The IMF’s July 2026 guidance describes gold’s diversification and hedging benefits as conditional, not universal.

Reason 3: Gold May Be Valuable During Certain Stress Events

Gold has often attracted demand during periods of geopolitical tension, policy uncertainty, inflation concern, or financial-market stress. The ECB’s 2025 Financial Stability Review found that gold historically performed well in several categories of stress and emphasized its lack of counterparty default risk.

For a central bank, the appeal is partly institutional. Gold is not created by another country’s central bank, and its physical existence does not depend on an electronic claim against a foreign issuer.

Still, “safe haven” is not the same as stable price. Gold can fall sharply, sometimes when liquidity is urgently needed. The market price may also be affected by interest rates, the U.S. dollar, investor positioning, transportation constraints, derivatives-market conditions, and official-sector activity.

That is why sound reserve management tests gold under adverse scenarios rather than relying on its reputation.

Reason 4: Gold Can Provide Access to Market Liquidity

Central banks can sell gold for currency, swap it, or in some arrangements use it in secured financing. Custody location matters because market access is easier where there is deep trading, established settlement infrastructure, and recognized bar standards.

The Bank of England says its custody service gives central-bank customers secure storage and access to the liquidity of the London gold market. Transfers between customers may occur by changing the recorded owner of bars rather than physically moving them each time.

This explains why a country may store part of its gold abroad without giving up ownership. Custody near a major market can improve operational access, although it introduces legal, political, and custodian considerations. See [Why Do Countries Store Gold Abroad? Custody vs. Ownership Explained](/blog/why-countries-store-gold-abroad-custody-ownership) for that separate decision.

Gold is nevertheless not the same as cash. Selling a large position quickly can move prices or widen transaction costs. Bars may require verification, acceptable-good-delivery status, transport, insurance, or a suitable account structure. The IMF recommends applying explicit market-risk haircuts when evaluating how much effective liquidity gold provides.

Reason 5: Gold Can Support Confidence and Balance-Sheet Resilience

Gold holdings can signal that a country owns a reserve asset outside ordinary credit relationships. In extreme circumstances, a broadly recognized physical asset may help support institutional confidence or provide an additional financing option.

But confidence is difficult to quantify, and gold cannot by itself repair weak fiscal policy, high external debt, a banking crisis, or a shortage of immediately usable foreign currency. The IMF warns against treating valuation gains on gold as a permanent improvement in reserve adequacy.

If gold prices rise, the reported market value of reserves can increase without the central bank acquiring a single additional bar. That accounting gain does not create interest income, and it can reverse if the price falls.

Why Does the Lack of Interest Matter?

Holding gold has an opportunity cost. A reserve manager choosing gold instead of an interest-bearing government security gives up the bond’s coupon or yield.

The Bank for International Settlements has noted that gold traditionally earns no interest. Some central banks may lend gold, but the return can be low, and lending introduces risks that some institutions prefer not to accept.

The opportunity cost tends to look larger when safe government-bond yields are high. When yields are low—or when officials are more concerned about default, sanctions, inflation, currency concentration, or market disruption—the diversification case may receive greater weight.

This tradeoff is central to the decision. Gold is not held because income is irrelevant; it is held only when policymakers judge that its strategic benefits justify the forgone yield and other costs.

A Practical Reserve-Portfolio Example

Consider a hypothetical central bank with $10 billion in reserves. Suppose it allocates 10%, or $1 billion, to gold and the remaining $9 billion to liquid foreign-currency assets.

If gold falls 15% while the currency assets are unchanged, the gold position loses $150 million in market value. It also produces no coupon to offset that decline. If gold rises 15%, the position gains $150 million on paper, but that gain is not spendable cash unless the bank sells or borrows against the asset.

Now assume the bank needs $500 million immediately for foreign-currency payments. Short-term government securities may be easier to monetize at a predictable price than physical gold. A prudent manager might therefore keep gold in a longer-term investment or resilience tranche, while maintaining a separate liquidity tranche in cash-like assets.

This simplified example reflects the IMF’s 2026 conclusion that gold can support long-term balance-sheet resilience but is generally ill-suited to the most liquid reserve tranche.

What Risks Do Central Banks Face When Holding Gold?

Market risk

Gold’s dollar price can be volatile. A large gold share can cause material swings in reported reserves.

Opportunity cost

Physical gold generates no contractual coupon. Interest-bearing reserve assets may produce income that gold does not.

Liquidity risk

Gold has deep global markets, but converting a large position during stress may require a price concession, financing haircut, or operational delay.

Custody and operational risk

Bars must be safeguarded, audited, recorded, insured where appropriate, and transferred through reliable procedures. Assay, purity, serial records, and good-delivery status can matter.

Legal and geopolitical risk

Gold held abroad remains owned by the depositor under the custody agreement, but access may depend on the relevant legal system, custodian, sanctions environment, and transport arrangements.

Governance risk

Purchases need a clear mandate, transparent accounting, controls against conflicts or corruption, and a strategy consistent with reserve-management objectives. The IMF specifically cautions that domestic gold-purchase programs can create governance, financial-integrity, operational, balance-sheet, and monetary-policy risks.

Does Central-Bank Buying Mean Individuals Should Buy Gold?

No automatic conclusion follows. Central banks have policy responsibilities, long time horizons, unique balance sheets, and access to wholesale custody and market infrastructure. A household has different tax, cash-flow, storage, insurance, liquidity, and risk considerations.

A central bank may accept zero income from one reserve asset to reduce exposure to foreign issuers or prepare for extreme scenarios. That does not establish an appropriate personal allocation or promise that gold will outperform stocks, bonds, or cash.

Retail investors should distinguish institutional reserve logic from personal investment planning. Physical buyers also face dealer premiums and resale spreads that official institutions may not face in the same form. Our guide [How Does a Gold Investment Make Money If Gold Pays No Interest?](/blog/how-gold-investment-makes-money-no-interest) explains the household-investor version of the question.

Frequently Asked Questions

Do central banks earn interest on gold?

Physical gold does not pay interest or a coupon. A central bank may sometimes lend or swap gold and earn a small return, but doing so adds counterparty and operational risks.

Is central-bank gold completely risk-free?

No. It has no issuer default risk when owned outright, but it still carries market-price, liquidity, custody, legal, operational, and governance risks.

Can a central bank spend gold directly?

Gold is not normally used for everyday government payments. It generally must be sold, swapped, or pledged to obtain spendable currency or financing.

Why store gold in London or New York?

Storage near a major trading and settlement center can improve access to buyers, swaps, collateral arrangements, and standardized vault infrastructure. The decision balances market access against custody and geopolitical considerations.

Does a rise in gold prices improve reserve adequacy?

It can increase the reported market value of reserves, but the IMF warns that valuation gains should not be treated as automatically durable. The value can fall, and gold may need a liquidity haircut in stress planning.

The Bottom Line

Central banks hold gold despite its lack of interest because reserve management is about more than maximizing income. Gold can reduce issuer concentration, diversify currency and bond exposure, offer a reserve asset without counterparty default risk, and provide optional liquidity during some forms of stress.

The tradeoffs are equally real: price volatility, forgone yield, custody expense, imperfect crisis liquidity, and governance challenges. The most defensible approach is therefore not “gold is always safe,” but “gold can serve a specific role inside a diversified, carefully governed reserve portfolio.”

Sources

• International Monetary Fund, “Gold in Central Bank Reserves: Strategic Considerations, Market Risks, and Practical Guidance,” published July 9, 2026: https://www.imf.org/en/publications/imf-notes/issues/2026/06/30/gold-in-central-bank-reserves-strategic-considerations-market-risks-and-practical-guidance-576964
• European Central Bank, “Gold demand: the role of the official sector and geopolitics,” June 5, 2025: https://www.ecb.europa.eu/press/other-publications/ire/focus/html/ecb.irebox202506_01~f93400a4aa.en.html
• European Central Bank, “What does the record price of gold tell us about risk perceptions in financial markets?” May 2025: https://www.ecb.europa.eu/press/financial-stability-publications/fsr/focus/2025/html/ecb.fsrbox202505_02~7f616fcd3f.en.html
• Bank of England, “Gold,” updated March 12, 2026: https://www.bankofengland.co.uk/gold
• Bank for International Settlements, “How central banks manage their finances”: https://www.bis.org/speeches/20050218-how-central-banks-manage-their-finances

This article is for general education and does not provide personalized investment, legal, or tax advice.