The Geopolitics of Silicon: How US-China Dynamics Reshape Russia’s Tech Frontier

National Interest | Bruno S. Sergi

Western sanction enforcement following the Ukraine war severed Russian access to advanced semiconductors by halting fabrication at Taiwan Semiconductor Manufacturing Company (TSMC), forcing Moscow into costly, China-centered technology supply networks. Domestic chip projects like Baikal and Elbrus faced severe production halts when TSMC ceased operations, leaving Russia reliant on its domestic Mikron plant operating at an inferior 90 nanometer node.

To circumvent trade restrictions that reduced U.S. chip imports by 99.45 percent, Moscow rerouted supply chains through intermediary hubs in Turkey, China, India, and Central Asia via parallel imports and gray-market brokers. As the United States imposes fluid licensing conditions on high-end hardware like Nvidia's H200 chips, Russia faces doubled procurement costs, longer lead times, and high defect rates among domestic components. Consequently, Moscow's tech ecosystem remains conditionally exposed to shifting Sino-American tech dynamics, trading long-term technological sovereignty for short-term operational survival amidst structural supply bottlenecks.

Comment

Sanctions forcing Russia's reliance on the Mikron plant in Zelenograd expose the operational chasm between legacy 90-nanometer microelectronics fabrication and modern military computing requirements. Deprived of Taiwan Semiconductor Manufacturing Company's precision foundry facilities, Russian defence contractors face crippling defect rates on complex architectures like the Baikal-M processor. This technological ceiling restricts indigenous precision-guided munition production, rendering advanced guidance units dependent on commercial-grade components routed through third-party intermediaries. The structural absence of domestic Electronic Design Automation software guarantees that hardware modernisation within Russian military systems will lag several generations behind peer competitors.

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