President Trump issued an executive order blocking US states from imposing AI-specific regulations, eliminating compliance overlap with EU frameworks that governed cross-border data center operations. The directive removes state-level requirements that previously aligned with GDPR and AI Act standards, creating regulatory divergence between American and European facilities.
Ciena Corporation reported hundreds of millions in DCOM revenue scale from hyperscaler contracts, with advanced pipeline discussions underway. The company's fiscal 2026 revenue guidance projects $5.7-6.1 billion, a 24% increase driven by optical networking deployments supporting AI workloads. Routing and switching revenue jumped 49% year-over-year as data center capacity expanded.
Micron's New York megafab groundbreaking signals continued US infrastructure investment despite regulatory changes. Thomas Kurian stated the facility will strengthen domestic supply chains for AI demand, though EU data sovereignty requirements may limit transatlantic data flows. European operators must now assess whether US facilities meet AI Act transparency and risk management standards without state-level enforcement mechanisms.
Nvidia gained China export approval for H200 chips as hardware acceleration intensifies globally. The approval expands competition for European data center operators sourcing advanced GPUs, though EU Chips Act subsidies target regional manufacturing capacity. Liquid cooling deployments are scaling to handle thermal loads from next-generation processors.
DMG Blockchain Solutions adjusted equipment operation to prioritize profitability over hashrate, reflecting broader infrastructure optimization trends. The company received $1.5 million in energy efficiency incentives, highlighting operational cost pressures as power-intensive AI workloads grow.
Mawson Infrastructure Group adopted a stockholder rights agreement while maintaining flexibility for transactions benefiting shareholders. The defensive measure comes as infrastructure valuations rise amid capacity constraints.
European data center operators face compliance complexity as US facilities operate under federal-only AI rules while EU counterparts navigate AI Act classifications, third-country data transfer restrictions, and energy efficiency mandates. The regulatory split may accelerate regional infrastructure builds over transatlantic partnerships, particularly for high-risk AI applications requiring EU-based processing under Article 65 oversight mechanisms.