2025 in five charts: gold up, dollar down

The US Dollar Index finished 2025 down about 9 per cent, and spot gold rose more than 65 per cent, a historic gain. Put those two numbers alongside three other charts from the year and a pattern emerges. Investors have been moving away from the dollar.

Selling the dollar, buying gold

A falling dollar and soaring precious metals in the same year is as clear evidence as markets offer for the so-called debasement trade. For three decades foreign investors accepted the dollar's dominance and low Treasury yields in return for American stability, predictable budgets and open capital markets. In 2025 Washington broke that bargain with unilateral tariffs, $2 trillion peacetime deficits and open political attacks on the Fed's independence.

The sequence of the year matters. The dollar had its weakest first half since the early 1970s, with most of the damage done in the weeks after the April tariff announcements, when Treasury yields rose even as shares fell, an unusual combination that suggested foreign money was leaving rather than seeking shelter. In May Moody's removed the last top-tier credit rating the United States held. The tax and spending law signed in July locked in deficits of roughly the same size for years ahead. In August the president tried to dismiss Lisa Cook, a sitting Fed governor, a step no predecessor had taken.

Gold responded to each of those shocks. It broke through $4,000 an ounce for the first time in October and, after a sharp autumn correction, pushed to fresh records in the final weeks of the year. Silver and platinum rallied even harder in percentage terms, which points to broad demand for hard assets rather than a story confined to one metal.

Reserves move into bullion

Investors moved their money. Central bank reserve managers, corporate treasurers and macro funds shifted out of dollar assets and into gold, which cannot be frozen by sanctions.

That last point is the origin of the trend. When Western governments froze about $300bn of the Russian central bank's reserves in 2022, every reserve manager outside the Western alliance learned that holdings in dollars, euros or sterling could be immobilised by a political decision. Gold held in a country's own vaults carries no such risk. Central banks bought more than 1,000 tonnes of gold a year in each of 2022, 2023 and 2024, roughly double their pace of the previous decade, and they kept buying this year even as the price soared.

Private investors joined later. Exchange-traded gold funds in North America, Europe and Asia recorded large inflows as prices rose, and Chinese households, facing a weak property market and low deposit rates, bought bars and coins in volume. When official and private buyers compete for the same limited supply of metal, the price has to do the adjusting.

How the sale works

Much of the pressure on the dollar came through hedging rather than dumping. A Danish pension fund or a Japanese life insurer that owns American shares and bonds can protect itself against a weaker dollar by selling dollars forward, without selling a single asset. Many such investors had run low hedge ratios for years because the dollar tended to rise when markets fell. After the spring, when the dollar fell alongside American assets, that assumption broke, and raising hedge ratios meant selling dollars in size. The result is a weaker currency even while foreign ownership of American securities stays high.

A precedent from the 1970s

The closest parallel is the decade after Richard Nixon closed the gold window in 1971. The dollar lost its anchor, deficits and inflation rose, and gold climbed from its official price of $35 an ounce to about $850 at its peak in January 1980. That episode ended only when Paul Volcker's Fed raised interest rates high enough to restore confidence in the currency. The lesson for today is that a debasement trade can run for years, and that it tends to end through a change of policy rather than through exhaustion among buyers.

The case for the dollar

The counterargument deserves a hearing. The Dollar Index is dominated by the euro, which makes up more than half its weight, so the index measures European strength as much as American weakness. Much of this year's decline can be explained by interest rates: the Fed cut three times from September while the European Central Bank had already finished cutting, narrowing the gap that had supported the dollar. After the fall, the index sits within the range it occupied earlier this decade, hardly a collapse. And the dollar still accounts for well over half of the world's disclosed official reserves, far ahead of any rival.

All of that is true, and it limits the argument without refuting it. A cyclical dollar decline does not normally coincide with record gold buying by central banks, nor with Treasuries falling alongside shares during a sell-off. Reserve status is not lost in a year. What has changed is the price foreign investors charge for holding dollar assets without insurance.

Who gains, who pays

The weaker dollar has clear beneficiaries. American multinationals earn more when foreign sales are translated back into dollars, and emerging-market governments and companies with dollar debts find them cheaper to service. The losers include European and Japanese exporters, whose goods become dearer in America on top of the tariffs, and American households, who pay more for imports and for travel abroad. Central banks that bought gold early have seen large valuation gains on their reserves.

What would reverse the trend

The signals to watch are political as much as economic. The choice of a successor to Jerome Powell, whose term as Fed chair ends in May, will show how much independence the central bank retains. The Supreme Court's rulings on the emergency tariffs and on the attempt to remove Governor Cook will set limits on executive power over trade and money. Quarterly central bank buying figures and the IMF's data on reserve composition will show whether official diversification continues.

A nine per cent fall in the dollar and a 65 per cent rise in gold amount to foreign investors buying insurance against American fiscal and political risk. Unless Washington changes course, they will probably keep paying the premium into next year, and a Fed chair seen as close to the White House would likely push gold higher and the dollar lower within months of taking office.