Big Tech Regulatory Environment in 2026

The regulatory environment for Big Tech is evolving differently across jurisdictions.

United States: The Trump administration has signaled a more business-friendly approach than the prior period, with less aggressive FTC/DOJ enforcement. However, structural antitrust cases against Google (search monopoly, advertising practices) continue. Initial signals suggest regulators remain willing to challenge deals with traditional horizontal competition concerns but may be less likely to pursue novel vertical or "ecosystem" theories of harm.

European Union: The EU continues aggressive enforcement through the Digital Markets Act (DMA). Six companies are designated "gatekeepers" (Alphabet, Amazon, Apple, ByteDance, Meta, Microsoft) with obligations around data access, interoperability, and self-preferencing. Fines have reached $500 million for Apple and $200 million for Meta in 2025 alone. The EU's approach is increasingly divergent from the US.

United Kingdom: The CMA has emerged as an independent third review authority, sometimes blocking deals that other jurisdictions approve. The CMA's challenge of the Microsoft-Activision deal (ultimately approved with conditions) and its investigation of the Adobe-Figma deal demonstrated its willingness to act independently.

Strategic impact: Big Tech companies are shifting toward smaller acquisitions below reporting thresholds, partnerships instead of acquisitions (Microsoft-OpenAI model), and geographic targeting (acquiring European companies where regulatory risk may differ).

European TMT M&A has distinct characteristics that TMT bankers must understand.

Fragmented regulatory landscape. Unlike the US (single federal review), European deals may require clearance from the European Commission and individual national regulators. The CMA (UK) operates independently post-Brexit. This multi-layered review adds complexity and timeline risk.

Lower valuations. European tech companies generally trade at discounts to US peers (20-30% lower multiples) due to smaller addressable markets, less aggressive growth expectations, and limited venture capital ecosystems outside of a few hubs (London, Berlin, Stockholm, Paris).

Cross-border dynamics. European TMT M&A is inherently cross-border, requiring multi-currency analysis, understanding of different tax regimes, and navigation of varying labor regulations. US Big Tech and PE firms are significant acquirers of European tech companies, accounting for 40%+ of European TMT deal value.

Key European TMT hubs: UK (fintech, cybersecurity, AI), Germany (enterprise software, SAP ecosystem), France (gaming, enterprise tech), Nordics (SaaS, gaming, fintech), Netherlands (semiconductors: ASML, NXP).

Active European PE: Hg Capital, EQT, Permira, and Nordic Capital are major European TMT investors, with Hg managing over $100 billion focused almost exclusively on enterprise software.

US and European approaches to tech regulation are diverging sharply, creating material deal risk for cross-border TMT transactions.

EU approach: Aggressive enforcement through the Digital Markets Act, Digital Services Act, EU AI Act, and traditional competition law. The EU has imposed billions in fines on US tech companies and is willing to block deals that the US might approve.

US approach (current administration): More business-friendly stance, with less aggressive enforcement of novel antitrust theories. Focus on traditional horizontal competition concerns rather than "ecosystem" theories. Potential retaliation against EU enforcement of US tech companies.

Impact on TMT M&A:

1. Deal structuring. TMT bankers must assess regulatory risk across both jurisdictions from the outset. Deals may be structured with pre-agreed EU remedies to secure clearance.

2. Timeline risk. EU review processes can extend deals by 12-18 months. Break fee structures must account for this extended timeline.

3. Strategic alternatives. Some companies are choosing partnerships and licensing instead of full M&A to avoid triggering DMA gatekeeper review (the "Microsoft-OpenAI" model).

4. Forum shopping. Companies may structure deals to minimize exposure to the most aggressive regulator, though most large TMT deals inevitably require multi-jurisdictional clearance.

Understanding this divergence is increasingly important for any TMT banker working on cross-border mandates.