Trade Barriers on Clean Tech Threaten Global Electrification

Import limits on solar panels, export controls on critical minerals, and rising tariffs on photovoltaic cells, electric vehicles and batteries are piling up worldwide. Brussels, Brasilia and Washington have introduced measures aimed at protecting domestic jobs and countering China’s dominance in the green‑tech market. The European Union is tightening origin requirements for clean equipment bought by public authorities, while President Trump’s executive order bans the use of foreign grid technology that could pose a national‑security risk. These actions raise the cost of essential grid upgrades, extend delivery times for transformers and other components, and reduce the availability of affordable renewable technologies. In Brazil, tariff hikes have cut Chinese solar and EV exports, slowing photovoltaic deployment and raising electricity bills. The cumulative effect is a slower global energy transition, higher greenhouse‑gas emissions, and higher costs for utilities and consumers.