Section 301
US trade law allowing tariffs on countries with unfair trade practices towards US.
Last refreshed: 13 April 2026
Can the US use trade law to force Europe to back off its tech fines?
Timeline for Section 301
Mentioned in: Mistral CEO proposes EU-wide AI levy
European Tech SovereigntyMentioned in: Brussels fines Apple, Meta, and X €820m
European Tech SovereigntyMentioned in: EC opens DMA cloud probes against AWS and Azure
European Tech Sovereignty- What is Section 301 of the US Trade Act?
- Section 301 gives the US Trade Representative authority to investigate foreign trade practices deemed unfair and to impose tariffs in response; it was invoked against China and the EU in 2018 and 2025.Source: Background
- Is the US threatening EU tech regulation with tariffs?
- Yes. In 2025 the Trump administration threatened to invoke Section 301 against EU Digital Markets Act enforcement actions, specifically fines on Apple and Meta, framing them as discriminatory targeting of US companies.Source: Background
- Can the US legally block EU fines on American tech companies?
- No direct block is possible, but the US can impose retaliatory tariffs on EU goods under Section 301, creating economic leverage to pressure the EU to modify enforcement.Source: Background
- What did the EU fine Apple and Meta for?
- The EU fined Apple and Meta under the Digital Markets Act in 2025 for alleged failures in interoperability and advertising transparency obligations under the DMA gatekeeper rules.Source: Background
Background
Section 301 of the US Trade Act of 1974 gives the US Trade Representative (USTR) authority to investigate foreign trade practices deemed unfair or discriminatory toward US commercial interests and to impose tariffs or other trade restrictions in response. It gained renewed prominence in 2025 when the Trump administration threatened to invoke Section 301 against EU Digital Markets Act enforcement actions — specifically the fines imposed on Apple and Meta — framing them as discriminatory targeting of US technology companies. The threat represents a direct weaponisation of trade law against EU digital regulation, marking an escalation from diplomatic protest to economic leverage.