US Imposes 15% Tariff on Gallium Nitride Imports, Citing China Chip Industry Competition

The United States government has implemented a 15% tariff on gallium nitride (GaN) imports, a move framed as essential for protecting domestic semiconductor firms. The tariff, which took effect immediately, applies to all GaN products, a compound widely used in high-frequency, high-power applications, including 5G technology, electric vehicles, and defence systems.

This policy intervention is explicitly designed to counter the growing influence of China's semiconductor industry. Western powers, particularly the US, have consistently expressed alarm over China's rapid advancements in chip manufacturing, viewing it as a strategic challenge to their technological supremacy and a potential threat to national security interests.

The tariff on GaN represents a further escalation in the economic rivalry between Washington and Beijing. Such measures are frequently justified by Western officials as necessary to safeguard intellectual property and ensure fair competition, though critics often highlight the material interests underpinning these policies, including the desire to maintain market dominance and control critical supply chains.

Analysts suggest this tariff is part of a broader strategy to decouple Western and Chinese supply chains for advanced technologies. While official statements often cite concerns about national security and economic stability, the underlying drive is to secure a competitive advantage in sectors deemed crucial for future economic and military power.