Why Gold Still Shapes Modern Finance?

The gold market occupies a rare position in the global financial system: it is at once ancient and deeply modern, physical and financial, scarce yet vast. Few assets combine these characteristics at such scale. By the end of 2025, roughly 220,000 tonnes of gold had been mined throughout human history—an amount valued at approximately $31 trillion. That figure alone places gold among the largest asset classes in existence, rivaling major segments of global equity and bond markets. Yet what makes gold particularly distinctive is not just its size, but the way its structure bridges consumption, investment, and state-level strategy.

Unlike most commodities, gold is not consumed in the traditional sense. Nearly all the gold ever mined still exists in some form—jewellery, bars, coins, central bank reserves, or embedded in technology. This permanence transforms the gold market into something fundamentally different from oil, copper, or agricultural products. Instead of being driven primarily by annual production flows, gold is shaped by a vast accumulated stock that can re-enter the market at any time. In effect, the gold market is less about production and more about ownership—and the constant reallocation of that ownership across regions, sectors, and investor types.

This dynamic is reinforced by gold’s slow supply growth. Annual mine production adds only about 1.8% to the total above-ground stock, a pace that ensures long-term scarcity while limiting the market’s ability to respond quickly to demand surges. As a result, relatively small changes in investment flows can have disproportionately large effects on price. This sensitivity explains why gold often reacts sharply to shifts in macroeconomic sentiment, even when underlying supply conditions remain stable.

At the same time, gold is not a niche or illiquid market. On the contrary, it is one of the deepest and most active financial markets globally. The total value of investable gold—primarily in bullion form—exceeds $15 trillion. Of this, around $9 trillion is held by private investors through physical bars, coins, ETFs, and over-the-counter positions, while roughly $5 trillion is held by central banks and official institutions. An additional $1.5 trillion exists in the form of derivatives, which, although smaller than physical holdings, play a critical role in price discovery and liquidity.

This liquidity is one of gold’s defining features. In 2025, average daily trading volumes reached approximately $361 billion, equivalent to around 3,000 tonnes changing hands each day. London remains the central hub for over-the-counter trading, accounting for more than $160 billion in daily volumes, while futures markets such as COMEX and the Shanghai Futures Exchange provide additional layers of liquidity and price formation. In practical terms, this means that gold can absorb large institutional flows without the kind of price dislocations seen in smaller or less liquid markets.

Yet despite its scale and liquidity, gold remains underrepresented in global portfolios. It accounts for only about 3% of total financial assets held by investors worldwide—a surprisingly small share given its size and historical importance. This under-allocation is unevenly distributed: a significant portion of investors hold no gold at all, while even institutional portfolios that include gold often allocate less than what many models would suggest is optimal. Research indicates that a strategic allocation of around 5%, with a broader range of 2% to 10%, can improve risk-adjusted returns over time.

The contrast between gold’s absolute size and its relative under-ownership is one of the most important structural features of the market. It implies that even modest shifts in allocation—whether driven by institutional mandates, retail interest, or policy decisions—can generate meaningful price movements. In this sense, gold’s future trajectory may depend less on new supply and more on changes in how investors perceive and position the asset within broader portfolios.

Central banks play a particularly important role in this context. As of 2025, official institutions held nearly 39,000 tonnes of gold, representing about $5 trillion in value and roughly 26% of global allocated reserves. In developed economies, gold often accounts for around 30% of reserves, while in emerging markets the share is lower—closer to 15%—but rising steadily. This trend reflects a broader shift in how countries manage risk, diversify reserves, and respond to geopolitical uncertainty.

Gold’s appeal to central banks is rooted in three core attributes: its performance during crises, its ability to diversify portfolios, and its role as a long-term store of value. Unlike currencies or sovereign bonds, gold carries no counterparty risk. It is not someone else’s liability. In a world where financial systems are increasingly interconnected—and therefore vulnerable to systemic shocks—this characteristic has become more valuable, not less.

The structure of gold demand further reinforces its stability. Gold is often described as having a “dual nature,” combining elements of a consumer good and an investment asset. Roughly speaking, demand is split between jewellery and technology on one side, and investment and central bank purchases on the other. These components respond to different economic conditions. During periods of growth, consumer demand—particularly in emerging markets such as China and India—can support prices. During periods of uncertainty, investment demand tends to dominate, driving gold higher as a safe-haven asset.

This diversification of demand acts as a natural stabilizer. When one segment weakens, another often strengthens. For example, high prices may reduce jewellery consumption, but at the same time attract investment flows. Conversely, in calmer economic periods, reduced investment demand may be offset by stronger consumer buying. This balance helps explain why gold has historically exhibited lower volatility than many other commodities, despite its sensitivity to macroeconomic factors.

Recent developments in China illustrate how these dynamics are evolving. While gold jewellery consumption has declined significantly—from around 630 tonnes in 2023 to approximately 360 tonnes in 2025—investment demand has surged. Retail investment, including bars, coins, and gold accumulation plans, rose by 28% to a record 432 tonnes, surpassing jewellery demand for the first time. This shift reflects a broader change in behavior: households are increasingly treating gold not as a luxury good, but as a financial asset.

Several factors have contributed to this transition. Rising prices have made jewellery less attractive as a discretionary purchase, while economic uncertainty and geopolitical tensions have increased the appeal of gold as a store of value. Policy changes, such as adjustments to VAT treatment, have further incentivized investment products over jewellery. As a result, physical gold—particularly in the form of bars and coins—has become a preferred vehicle for wealth preservation.

Silver has also experienced a revival, driven in part by spillover from gold and perceptions of relative undervaluation. However, its market structure is fundamentally different. With a heavier reliance on industrial demand and a more constrained supply chain, silver tends to exhibit greater volatility. While gold acts as a strategic anchor in portfolios, silver behaves more like a high-beta complement, amplifying both upward and downward movements.

Ultimately, what distinguishes gold is not just its history or its symbolism, but the way its market is constructed. It is a rare asset that combines physical scarcity with financial depth, global liquidity with localized demand, and individual ownership with state-level accumulation. This combination allows gold to function simultaneously as a consumer product, an investment instrument, and a strategic reserve.

In a world marked by shifting economic power, rising geopolitical tensions, and evolving financial systems, these characteristics remain highly relevant. Gold does not derive its value from cash flows or productivity, but from its role within a broader system of trust, risk, and exchange. That role may change in form over time, but its underlying logic persists.

Perhaps the most important takeaway is that gold’s significance lies not in any single function, but in its versatility. It is an asset that adapts—across cycles, across regions, and across generations. And in doing so, it continues to occupy a unique position at the intersection of history and modern finance.