Gold’s rise toward $4,600 per ounce could continue if U.S. policymakers increasingly intervene to limit long-term borrowing costs, according to the World Gold Council.
The precious metal reached a three-month high after the U.S. Treasury unexpectedly increased purchases of longer-dated government bonds. The move weakened the U.S. dollar and intensified investor concerns about the country’s growing debt burden, which recently surpassed $40 trillion.
Treasury bond purchases fuel gold’s latest rally
On August 19, the U.S. Treasury announced it would double buybacks of longer-term Treasury securities after yields reached their highest levels in years.
The announcement immediately pushed bond yields and the dollar lower while driving spot gold more than 3% higher to nearly $4,500 per ounce, marking its strongest daily gain since February. By Friday, gold had climbed above $4,600, extending its rally for a third consecutive week.
Cambridge University economist Mohamed El-Erian described the move as not being formal yield-curve control (YCC), but potentially a step in that direction. The World Gold Council highlighted the possibility in a report examining how such policies could affect gold markets.
Growing pressure on the U.S. bond market
The World Gold Council argues that the Treasury’s decision reflects broader challenges facing financial markets. Persistent budget deficits require increasing levels of government borrowing, while existing debt must continue to be refinanced.
At the same time, some traditional buyers of U.S. government debt are becoming less reliable. Foreign central banks are diversifying reserves, while international investors have access to alternative assets offering competitive returns.
Johan Palmberg, senior quantitative analyst at the World Gold Council, said banks remain limited by capital requirements, while corporate borrowing linked to artificial intelligence and data center development is competing for available investment capital.
As a result, a larger portion of Treasury demand is coming from more price-sensitive investors, including hedge funds. This has increased pressure on Washington to offer higher returns to attract buyers of long-term government debt.
Could the U.S. move toward yield-curve control?
If market pressures continue, policymakers could eventually consider yield-curve control, a strategy where the Federal Reserve directly purchases bonds to limit long-term interest rates.
Unlike quantitative easing, which focuses on the amount of bonds purchased and expands a central bank’s balance sheet, yield-curve control targets a specific interest rate level and may require less intervention if markets believe policymakers will defend that target.
The strategy was used by the United States during the 1940s and has also been implemented by countries such as Japan and Australia.
Palmberg suggested that the distinction between market-supporting bond purchases and yield-curve control could become increasingly difficult to separate.
Why gold could benefit from lower yields
The World Gold Council identified three major ways that potential yield-curve control could support gold prices.
- A weaker U.S. dollar: Yield controls could shift pressure away from bond markets and toward the currency. A weaker dollar typically supports gold because it makes the metal more affordable for international buyers.
- Lower real interest rates: If bond yields are capped while inflation remains elevated, real interest rates could decline. Historically, gold performs well when inflation-adjusted yields fall because the opportunity cost of holding a non-yielding asset decreases.
- Protection against financial repression: Investors may increasingly view gold as protection against policies designed to keep borrowing costs below market levels in order to manage government debt.
Risks and uncertainty for gold investors
Palmberg warned that yield-curve control would also introduce uncertainty because investors would have less visibility into where bond yields would naturally settle without government intervention.
He noted that markets can experience significant stress when demand weakens, even without aggressive short selling, simply because buyers become less willing to absorb additional debt issuance.
However, the impact on gold would not necessarily be one-directional. A credible and temporary yield-control program could stabilize bond markets, reduce risk premiums and potentially lower demand for safe-haven assets.
Debt concerns continue supporting gold demand
Historical examples show that yield-control policies can become difficult to maintain, particularly when inflation rises and questions emerge over central bank independence.
Despite those risks, the World Gold Council believes the long-term investment case for gold remains supported by concerns over government debt levels.
