Former US President Donald Trump has issued a warning that he would impose 100 percent tariffs on imports from any country that implements a digital services tax targeting American technology companies. The announcement, made on his social media platform, signals a potential escalation in trade tensions between the US and several European nations considering such levies.
Trump’s statement came amid reports that numerous European countries are close to adopting or discussing digital services taxes on large US-based tech firms. These taxes typically impose levies on the revenues of digital platforms such as social media and search engines. For example, the United Kingdom introduced a 2 percent Digital Services Tax in 2020, which generated £944 million in revenue for 2025-26.
In his post, Trump emphasized that any country imposing these taxes would face "a 100% TARIFF on any and all goods sent to the United States," overriding existing trade agreements regardless of whether they have been implemented or signed. This would mark a shift from previous US policy, which had involved negotiated tariffs or trade disputes. According to a White House official, the administration could rely on Section 301 of the 1974 Trade Act to justify such tariffs if investigations find the taxes discriminatory and restrictive to commerce. This provision was previously used during Trump's first term to impose broad tariffs on Chinese imports.
The threat has raised concerns in the UK, where the Digital Services Tax remains in place, and where political figures like Andy Burnham have proposed further tax adjustments impacting online retailers. A Conservative business spokesperson criticized Labour’s proposals, arguing that they have harmed relations with the US.
The move comes as European countries explore a coordinated approach to taxing technology giants, with some pushing for an EU-wide digital services tax. The Organisation for Economic Co-operation and Development (OECD) has encouraged governments to unify their tax policies for large multinational technology firms, warning that fragmented frameworks could harm business, trade, investment, and economic growth. Mathias Cormann, OECD secretary-general, underscored that inconsistency in digital taxation is detrimental to global commerce.
Relations between Washington and countries with digital services taxes have been strained in recent years. Both Republican and Democratic US administrations have opposed such levies, viewing them as discriminatory against American firms. The United States Trade Representative currently maintains several investigations into these taxes.
Previous tensions reached a peak in April when Trump threatened significant tariffs on the UK over its digital levy. In contrast, Canada suspended its digital services tax last year to ease trade relations with the US.
The Supreme Court earlier in 2026 ruled that some tariffs imposed by Trump under emergency economic powers were unconstitutional, prompting the administration to explore alternative legal avenues to maintain its protectionist trade measures. The new tariff threat, if enacted, would constitute a significant escalation, potentially impacting trade dynamics between the US and countries pursuing digital taxation policies.