Switzerland’s trade relationship with the United States has shifted from surplus to deficit, a development that could provide Swiss President Guy Parmelin with new leverage in upcoming tariff negotiations.

The reversal means the US no longer holds the traditional trade-balance argument against Swiss goods, potentially altering the dynamics of the talks scheduled for next week in Washington.

Business leaders in Switzerland have urged the government to secure a deal quickly, warning that further escalation of US tariffs would be detrimental to the economy.

The urgency stems from the broader transatlantic trade dispute, where President Donald Trump has previously threatened to impose a 100% tariff on goods from countries maintaining digital services taxes on American companies.

The shift in the trade balance is significant for market sentiment, as it suggests the US may have less justification for imposing new duties on Swiss exports.

However, the threat of a "second tariff hammer" remains a concern for investors, particularly in sectors exposed to US trade policy.