The White House will issue an executive order to resolve confusion surrounding tariffs on gold bars after U.S. Customs and Border Protection indicated that widely traded 1-kilogram and 100-ounce bars could be subject to country-specific import duties. The guidance had raised alarm across the precious metals market because it suggested that bars originating from certain countries could face significantly higher tariffs than others.
News that Swiss-manufactured bars might face a tariff as high as 39% stunned the industry. Switzerland is a central node in global gold refining and trading, and the proposed duty threatened to upend established logistics. In response, several firms temporarily halted deliveries to the United States while they assessed the potential financial and operational impact. That pause further tightened supply flows between established hubs such as Zurich, London and New York.
Officials in Washington moved quickly to calm markets. The White House described the initial tariff reports as “misinformation” and pledged prompt clarification. With an executive order in preparation, officials aim to establish a clear, consistent rule that prevents abrupt, country-based tariff spikes on standard investment-grade bars commonly traded on international markets.
The uncertainty roiled prices and trading behavior. Gold futures briefly climbed to fresh highs on concerns that imports could be restricted or made more costly, then gave back some of those gains after the White House response. Traders and market participants reacted to shifting headlines: the prospect of heavy tariffs pushed prices higher on worries about reduced availability, while reassurances of clarification eased some immediate panic.
Beyond price moves, the episode revealed vulnerabilities in the global gold supply chain. Physical bullion typically moves among a handful of well-established nodes where refineries, vaults and trading desks operate in close coordination. Disruptions in any of those locations — especially in a major refining and transit center like Switzerland — can quickly cascade into logistical snags and higher transaction costs. Market participants, from refiners to bullion dealers and vault operators, are assessing how a final policy will affect sourcing, inventory strategies and customer delivery timelines.
Industry groups and market participants have urged regulators to provide definitive criteria that reflect modern bullion trading practices: standardized sizes, recognized refinery hallmarks and internationally accepted documentation. Such criteria would help ensure that routine, investment-grade bars are not penalized by country-of-origin rules that were likely designed for different types of goods. Clear, harmonized policy would also reduce the incentive for parties to reroute shipments or withhold inventory while awaiting legal certainty.
Legal experts note that tariffs based on origin are common in international trade law, but applying them to highly fungible commodities raises practical challenges. A 1-kilogram bar of LBMA-recognized gold carries standardized characteristics and traceable hallmarks that facilitate liquidity and market confidence. Treating identical bars differently solely because of the refining location could undermine arbitrage and market efficiency, complicating settlement and custody arrangements that large institutional investors rely on.
For now, market participants await the text of the executive order and subsequent guidance from Customs. Once issued, that directive should clarify how origin will be determined for standard bullion products and whether any exemptions or transitional measures will apply. Firms are hopeful that the administration will adopt rules that preserve the smooth functioning of bullion markets while meeting any policy objectives that prompted the initial tariff consideration.
In the short term, traders and custodians are likely to keep a closer eye on cross-border flows and may adjust inventory levels to reduce exposure to sudden policy shifts. Longer term, the industry will probably push for explicit, transparent rules that account for the realities of modern bullion refining, hallmarking and global trading. A stable, predictable regulatory framework would help restore normal trade patterns and minimize the risk of future disruptions between key financial centers.