Taiwan expands export blacklist targeting China’s SMIC and Huawei

As Taiwan expands its export blacklist, distributors and partners in both countries will also be looking at how they can work their supply chain to avoid more disruption.

Taiwan has dramatically expanded its Strategic High-Tech Commodities Entity List by adding 601 new entities over the weekend, bringing the total to over 10,00 restricted organizations that now require export licenses for semiconductor technologies—a move that places Huawei and SMIC alongside the Taliban and al-Qaeda on the same prohibited list.

The International Trade Administration implemented the changes without public announcement, quietly updating its website on Saturday to include China's two most strategically important technology companies.

The timing suggests coordination with broader US-led efforts to constrain China's semiconductor advancement, particularly as both companies had recently demonstrated unexpected technological breakthroughs.

The scale of Taiwan's export control expansion

The 601 newly blacklisted entities span multiple countries including Russia, Pakistan, Iran, Myanmar, and China, representing one of the largest single expansions of Taiwan's export control regime.

For Huawei specifically, the restrictions capture not just the parent company but several overseas units including subsidiaries in Japan, Russia and Germany, indicating a comprehensive approach to closing potential loopholes.

The expansion reflects Taiwan's increasingly active role in global technology containment efforts.

Targeting China's semiconductor ambitions

The blacklisting specifically targets the two companies that have emerged as China's best hopes for semiconductor self-sufficiency.

Huawei, together with SMIC, shocked American politicians in 2023 by releasing an advanced, made-in-China 7-nanometer chip that powered Huawei's Mate 60 smartphone series, demonstrating capabilities many observers thought impossible under existing sanctions.

SMIC, as China's largest chipmaker, has been central to Beijing's efforts to build domestic semiconductor manufacturing capabilities.

The company has been ramping up investment to expand production capacity and strengthen China's domestic semiconductor capability in the face of sweeping US export controls, making Taiwan's restrictions particularly consequential.

Strategic timing and coordination

Taiwan's move comes as the island positions itself more explicitly as a strategic technology partner to the United States. In a statement on Sunday, the ministry's trade administration said it had recently held a meeting to review the entity list,and "based on the prevention of arms proliferation and other national security considerations" updated it.

The restrictions effectively cut off access to Taiwan's plant construction technologies, materials and equipment essential for building AI semiconductors—capabilities that have been central to both companies' efforts to compete with US technology leaders like Nvidia.

Previous Taiwanese involvement raises questions

The blacklisting takes on additional significance given previous reports of Taiwanese company involvement with Chinese semiconductor development.

In 2023, Bloomberg News reported that several Taiwanese companies were helping Huawei build infrastructure for an under-the-radar network of chip plants across southern China, highlighting the complex relationships that these new restrictions aim to sever.

Taiwan's semiconductor industry, dominated by companies like TSMC, has historically maintained business relationships across the region despite political tensions. The new restrictions represent a clear break from this approach, aligning Taiwan's export policies more closely with US strategic objectives.

The limited immediate impact expected

Despite the comprehensive nature of the restrictions, analysts suggest the immediate impact may be constrained by existing sanctions and supply chain adaptations. Both Huawei and SMIC have been developing alternative supply sources and domestic capabilities in response to previous US restrictions, potentially limiting the additional damage from Taiwan's actions.

The companies have already demonstrated resilience in developing indigenous alternatives, with Huawei's recent smartphone launch serving as evidence of progress despite multiple layers of sanctions. However, the cumulative effect of expanding restrictions across allied nations continues to raise the costs and complexity of China's semiconductor development efforts.

Broader geopolitical implications

Taiwan's decision to implement these sweeping export controls reflects the island's evolving position in the US-China strategic competition. By aligning its technology export policies with Washington's objectives, Taiwan demonstrates its value as a strategic partner while potentially exposing itself to economic retaliation from Beijing.

The move also signals Taiwan's growing confidence in using its semiconductor dominance as a geopolitical tool, leveraging its critical position in global technology supply chains to advance security objectives that extend well beyond commercial considerations.

As technology increasingly becomes the primary battleground for strategic competition between democracies and authoritarian states, Taiwan's latest export control expansion represents another step toward a more fragmented global technology ecosystem where access depends as much on political alignment as market forces.