On October 10, 2025, U.S. President Donald Trump declared that the country will implement an additional 100% tariff on all Chinese imports starting November 1, 2025 — or sooner, depending on Beijing’s actions. This move, reported by Reuters, the Associated Press, and The Guardian, adds to existing tariffs and includes potential export restrictions on critical technologies and software.

The announcement comes amid escalating trade tensions and follows China’s recent restrictions on rare-earth exports. The Trump administration stated that these new tariffs aim to “protect U.S. industries” and “rebalance trade relations” with China. However, experts warn the move could intensify global supply chain disruptions and raise inflationary pressures.

Business Impact for SMEs

For small and medium-sized enterprises (SMEs), a 100% tariff is a severe shock to the system. Many rely on Chinese imports for components, electronics, machinery parts, and raw materials. The doubling of import costs will squeeze margins, increase working capital needs, and strain supply chains.

SMEs in manufacturing, electronics, auto parts, and clean technology sectors are particularly exposed. The sudden rise in input costs may force many to re-engineer products, shift suppliers, or absorb losses. Smaller firms may find it difficult to pass higher prices to customers without losing market share.

Some SMEs may benefit from reduced competition if Chinese goods become more expensive in the U.S. market. However, such advantages are limited to businesses that can quickly ramp up production or localize their supply chains.

In the longer term, SMEs may adapt by diversifying sourcing (“China + 1” strategies), reshoring production, or investing in automation and value-added products. Government relief measures or tax incentives could also play a key role in cushioning the blow.