TL;DR
The European Union has signaled it will not repeal or weaken its recent digital rules in response to pressure from the United States. US trade officials have warned of possible retaliatory measures if EU policies continue to disadvantage American tech firms.
What happened
Over the past five years the EU has enacted two major pieces of digital legislation: the Digital Markets Act (DMA), which targets the behaviour of large platform operators, and the Digital Services Act (DSA), aimed at curbing illegal content online. Since the US presidential transition in 2025, Washington has stepped up public criticism of those rules. The Office of the US Trade Representative (USTR) issued a public warning in mid-December asserting that EU policies unfairly limit the competitiveness of US technology companies and saying the United States may use all available tools to respond. Brussels has pushed back. EU competition chief Teresa Ribera told the Financial Times she would not undo regulation simply because the US objects. In recent months EU enforcers have fined American firms including Meta and Apple under the DMA, while the DSA has been applied in enforcement actions involving X (formerly Twitter).
Why it matters
- A regulatory standoff raises the prospect of trade countermeasures that could affect market access for software and services.
- Enforcement under the DMA and DSA creates legal and commercial uncertainty for US and EU tech companies operating across the Atlantic.
- Potential measures from the US could target European suppliers and escalate geopolitical tensions in the tech sector.
- The dispute will shape how global platforms adapt to divergent regulatory regimes and compliance obligations.
Key facts
- The EU introduced the Digital Markets Act (DMA) and the Digital Services Act (DSA) over the last five years.
- The DMA focuses on regulating large digital platforms; the DSA aims to curb illegal content online.
- US criticism of EU tech rules increased after the 2025 change in the US presidency.
- The US Trade Representative publicly warned in mid-December that the EU’s policies restrict the competitiveness of US tech firms and said the US could respond with measures.
- The USTR named EU-based tech suppliers (Accenture, Amadeus, Capgemini, Mistral, SAP) in its online post.
- EU officials have fined US companies including Meta and Apple under the DMA in the last year.
- The DSA has been used in actions concerning X over ad transparency, researcher data access, and verification practices.
- EU competition chief Teresa Ribera said regulators will not undo rules solely because the US objects.
What to watch next
- Whether the United States moves from public warnings to concrete restrictions or fees on European services — not confirmed in the source.
- Any new enforcement actions or fines under the DMA and DSA against major US platforms.
- Potential reciprocal measures targeting European suppliers named by the USTR — not confirmed in the source.
Quick glossary
- Digital Markets Act (DMA): An EU law designed to limit anticompetitive practices by very large online platforms designated as 'gatekeepers.'
- Digital Services Act (DSA): An EU regulatory framework focused on reducing illegal content and increasing transparency and accountability for online intermediaries.
- Office of the US Trade Representative (USTR): A US government agency responsible for developing and coordinating international trade policy and conducting trade negotiations.
- Ad transparency: Practices and requirements intended to make online advertising clearer to users, including disclosure of funding and targeting details.
Reader FAQ
Has the EU fined US tech companies under these rules?
Yes — the source reports fines against Meta and Apple under the DMA in the last year.
Did the US officially threaten retaliation?
The USTR said publicly in mid-December that the United States may use every tool available if the EU does not change course.
Will the EU repeal or weaken its digital rules?
EU competition chief Teresa Ribera said regulators will not undo their regulation just because the US objects.
Are specific US countermeasures announced?
Not confirmed in the source.

LEGAL 2 EU won't scrap tech regs just because Washington dislikes them US trade body threatens software and services market access unless European approach changes Lindsay Clark Mon 5 Jan 2026 // 16:57 UTC…
Sources
- EU won't scrap tech regs just because Washington dislikes them
- EU Pushes Back Against US Effort to Change Bloc's Tech …
- EU readies tougher tech enforcement in 2026 as Trump …
- EU Rejects US Demand to Ease Tech Rules for Lower …
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