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Technology
01 December 2024

US-China Semiconductor Rivalry Intensifies Amid New Sanctions

Fresh export restrictions could blacklist hundreds of Chinese chip makers, sparking global market reactions

The semiconductor showdown between the U.S. and China is heating up again, and this time it's sparking significant reactions from markets and governments alike. Recent reports have emerged indicating the Biden administration is contemplating fresh sanctions targeting China's semiconductor industry. These proposed measures aim to slow down China's advancements, particularly in artificial intelligence (AI). Stocks of semiconductor suppliers across Europe and Japan have seen noticeable increases as investors brace for changes.

Reports suggest the U.S. is mulling over adding as many as 200 Chinese semiconductor equipment makers to its trade blacklist, potentially obstructing their access to U.S. products and technology. This approach marks yet another move by the U.S. to reinforce its semiconductor supply chain and safeguard national security interests.

Among the major players feeling the impact of these impending sanctions is ASML, the Dutch company known for supplying cutting-edge manufacturing equipment to chipmakers globally, including China’s SMIC. A surge of over 4.27% was observed in ASML's share price following these discussions. Tokyo Electron, another significant equipment supplier, also witnessed its shares climb by more than 6%. Such rises reflect investors' speculations about businesses positioned to benefit from heightened restrictions against their Chinese counterparts.

Bloomberg reports indicate the latest U.S. proposals are shifting focus slightly. While still directing attention to major Chinese chip fabrication facilities, there’s greater emphasis on the suppliers of manufacturing equipment used by these facilities. Two major factories owned by Semiconductor Manufacturing International Corporation (SMIC), along with numerous others involved in equipment production, are now on the radar for potential sanctions.

The potential restrictions could complicate the supply chain for products integral to the AI sector, especially memory chips. Memory chips are important building blocks for training advanced AI models, and limiting their availability could hamper development timelines not just within China but across the tech ecosystem worldwide.

Adding to the complexity, China's response to these measures has been forthright. Spokespeople from the Chinese government have denounced the U.S. actions as efforts to suppress China's industry under the guise of national security. Mao Ning, representing the Chinese foreign ministry, asserted, "If the U.S. insists on escalation, China will take necessary actions to protect its legitimate rights and interests."">

This sentiment reflects broader concerns over the U.S. strategy, which critics claim risks retaliatory actions not only from China but also from other nations caught up or aligned with these tech supply chain issues.

These tensions come on the heels of previous sanctions, which have already hindered access to high-performance chips and semiconductor technology for Chinese companies. Huawei, one of China’s leading tech firms, has found itself struggling to adapt as restrictions tighten. The prior sanctions imposed by the Trump administration have left significant scars on Huawei's supply chains, and the current proposals may manage to cut even closer.

Looking at the broader picture, the semiconductor trade tensions are not just about technology—they're deeply interwoven with geopolitical strategies. Countries are racing to gain the upper hand, not just economically but also militarily. The ability to manufacture advanced chips is becoming increasingly synonymous with power and security, forcing nations to reconsider their trade relations.

Stocks aren't the only thing feeling the strain; sentiment on the ground suggests anxiety among businesses who could be potentially affected. American chip equipment suppliers have reportedly expressed to the Biden administration their concerns about the long-term ramifications of these moves. The fear is not just about immediate impacts but also about the establishment of rival supply chains across the globe as countries reevaluate their dependencies.

China's vehement opposition to the U.S. trade actions raises the possibility of retaliation. If Beijing follows through on its threats, it could lead to tit-for-tat measures affecting various sectors under the guise of national security. Such developments could destabilize global markets, creating ripples far beyond just the technology sphere.

There’s also the looming presence of Donald Trump, whose return to political prominence raises questions about the future of U.S. trade policy. His recent remarks indicate he may escalate tensions, potentially on the chin with fresh tariffs targeting Chinese imports at unprecedented levels. With the notion of trade wars resuscitating, businesses are left bracing for upcoming shifts, uncertain about how to navigate the competitive and volatile atmosphere.

Now, as talks of sanctions continue, companies on both sides are left reeling from the uncertainty. The Biden administration's approach, balancing American security standards with economic realities, remains to be fully fleshed out. The strategic decisions made now can significantly shape the semiconductor industry for years to come, with far-reaching consequences for the global economy.

While the negotiations and deliberations continue, one thing remains clear—the semiconductor wafer is not just the platform for your next smartphone but the battlefield for international dominance.