Switzerland’s extensive gold-refining industry has become an important element in US–Swiss trade calculations after President Trump imposed a 39% tariff on many Swiss imports. The scale of Switzerland’s bullion processing means movements of precious metal can have an outsized effect on bilateral trade figures.
Each year Swiss refineries handle billions of dollars’ worth of gold. In the first quarter of 2024, Swiss bullion exports to the United States topped $36 billion, a volume that accounted for roughly two-thirds of Switzerland’s trade surplus with the US for that period. These large export values reflect the country’s role as a global hub for refining and trading gold rather than profits captured locally.
Refiners in Switzerland typically earn only a small margin per ounce for services such as recasting and assaying bars, so the high export totals do not translate into equivalent domestic earnings. Nevertheless, because trade statistics record the value of the metal as it moves across borders, these flows materially influence headline trade balances between the two countries.
Although gold was later removed from the tariff list and is now exempt, the underlying dynamic remains: raw values tied to precious-metal shipments can skew bilateral trade figures and complicate economic and political debates about trade deficits and surpluses. For policymakers and analysts, separating the movement of commoditized, high-value goods like gold from broader measures of industrial and consumer trade is important to understanding the true state of commercial relations.
In short, Switzerland’s role as a major gold processor means bullion exports can dominate trade statistics even when the country’s refiners receive only modest fees. That discrepancy has made gold flows a focal point in discussions about tariffs, trade policy and how best to interpret bilateral trade data between the United States and Switzerland.