Significant policy shift: The U.S. administration just imposed a 25% tariff on advanced computing chip imports, effective immediately. This moves straight to the heart of the mining ecosystem. Chip costs are already a major factor in mining profitability calculations—this tariff could ripple through hardware pricing for GPUs and ASICs. Whether you're running mining operations or tracking infrastructure costs in the crypto space, supply chain pressure is real now. The timing raises questions about how this reshapes the economics of proof-of-work networks globally.