Gold's war paradox

On March 1st 2026, the United States and Israel launched large-scale strikes on Iran. The conventional response to a regional war was supposed to follow: investors would flee to the safe haven, and gold prices would climb. That is what happened in the immediate aftermath. But over the following months, gold fell. The metal that is supposed to protect you during a war wound up being one of the casualties of this one.

The reason is a chain of causation that most investors never complete. Geopolitical crisis pushes oil prices higher. Higher oil prices fuel inflation expectations. Inflation expectations raise the probability of Federal Reserve rate hikes. Higher interest rates increase the opportunity cost of holding gold, which pays no yield. The conflict that should boost gold ends up hurting it, because the inflation it creates prompts the rate response that gold cannot tolerate.

The chain worked both ways in reverse in August. Oil prices fell more than 5% at the start of the month, on reports of potential diplomatic talks between Iran and Qatar that might reopen the Strait of Hormuz. Brent crude dropped below $84 a barrel, and the pressure on inflation eased enough to lower the odds of an imminent rate hike. Gold rose roughly 10% during August — from around $4,076 to $4,609 per ounce — its strongest monthly gain since January. The same mechanism that had been crushing the metal all year ran backward.

Then, on August 28th, the Federal Reserve's new chairman, Kevin Warsh, spoke at Jackson Hole and reversed it again. Warsh marked his 100th day as chairman by declaring that the Fed's "predominant focus" remains inflation, which the PCE price index measured at 3.7% over the 12 months through July. He committed, in his words, "to a discipline, not to a decision" — meaning he would not commit to holding rates steady even if the data improved slightly. The probability of a September rate hike, tracked by CME FedWatch futures, jumped from roughly 36% to between 57% and 65%. Gold fell 3.14% that day, to around $4,456 an ounce.

This is not a story about whether gold will go up or down next week. It is a story about how to think about gold when the world is producing two contradictory signals at once. War pushes oil higher, which pushes rates higher, which pushes gold lower. War also triggers fear, which triggers safe-haven demand, which pushes gold higher. Both forces exist simultaneously, and the market resolves the contradiction by asking which one will dominate. That question, in turn, depends on Federal Reserve policy.

The Fed matters because it sits at the end of the chain. Oil can surge and geopolitical risk can intensify, but if the Fed signals that higher rates are coming to counter the inflation those events create, gold's safe-haven bid gets cancelled out. The July FOMC vote illustrates the fragility of the current position: the committee held rates at 3.50%-3.75% by a 9-to-3 margin, with three dissenters — Beth Hammack, Neel Kashkari, and Lorie Logan — favouring a 25-basis-point increase. The central bank is divided, and Warsh's language at Jackson Hole was deliberately designed to leave markets guessing about which way that division will break.

There is a second chain running through gold's price, and it does not involve geopolitics or interest rates at all. Central banks bought a record 289 tonnes of gold in the second quarter of 2026, a 74% year-on-year jump. That is structural, not cyclical. It reflects a longer-running decision by emerging-market central banks to diversify reserves away from dollars, partly in response to Western sanctions behaviour and partly as a hedge against sovereign risk. The United States is spending more than $1 trillion annually on government debt interest alone, a figure that constrains how far the Fed can raise rates before fiscal arithmetic becomes uncomfortable. And the Treasury under Scott Bessent has been buying back longer-dated bonds to suppress borrowing costs, a move that creates a tension between the Treasury and the Fed that gold investors find reassuring.

These structural supports explain why gold has not collapsed despite repeated rate-hike scares and why the $4,000 level has held as a floor even during the worst of the Iran-driven volatility. But they do not explain the metal's week-to-week swings. Those are still driven by the geopolitical-inflation-rate chain, and that chain is still running.

What should an investor make of it? The SPDR Gold Shares ETF, which tracks the spot gold price, holds roughly $153 billion in assets. Its net inflows for the past month have been positive at around $4.7 billion, but year-to-date flows are negative by roughly $4 billion. Investors are nibbling at dips rather than committing, which suggests the market remains uncertain about the resolution. That uncertainty is rational. The 60-day ceasefire between the US and Iran expired on August 17th without a final deal. Qatar's prime minister visited Tehran on August 27th to relaunch talks, but Iran has said the Strait of Hormuz will not reopen unless the US meets its demands under the collapsed interim agreement. The Strait, through which one-fifth of global oil consumption passes, has carried roughly one-quarter of its pre-war traffic since Iran moved to restrict it. Oil sits near $87 a barrel for Brent, up roughly 30% from a year ago. US gasoline prices hit $4.06 a gallon in mid-August, the highest ever recorded for that month.

The investor's task is not to predict whether the Strait reopens or whether the Fed hikes in September. It is to understand that gold is not a simple safe-haven play in a world where the safe-haven trigger also generates the inflation that the Fed will counter with the very policy gold most hates. Gold works as a hedge against currency debasement and against policy failure. It does not work as a hedge against the inflation that triggers more policy. An allocation to gold is a bet that one of those broader forces — fiscal pressure, central bank diversification, or loss of confidence in the dollar — will ultimately prove more important than the next batch of geopolitical headlines. That is a patient bet, and the chain from war to oil to inflation to rates to gold is the noise it must endure.