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The US strategy for controlling AI chip exports has evolved from blocking product sales to supervising entire networks. Authorities now focus on loopholes like foreign subsidiaries, third-country routing, and cloud access, signaling a more sophisticated approach to compute governance.

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A proposed policy for China involves renting access to US-controlled chips (e.g., in Malaysian data centers) instead of selling them outright. This allows Chinese companies to benefit commercially while giving the US the ability to "turn off" the chips if they are misused for military purposes.

The most significant sanctions loophole isn't physical chip smuggling but 'compute smuggling.' Chinese firms establish shell companies to build and operate data centers in neutral countries like Malaysia. They then access this cutting-edge compute power remotely, completely bypassing physical import restrictions on advanced hardware.

Dario Amodei frames AI chip export controls not as a permanent blockade, but as a strategic play for leverage. The goal is to ensure that when the world eventually negotiates the "rules of the road" for the post-AGI era, democratic nations are in a stronger bargaining position relative to authoritarian states like China.

The US government revived the name "Operation Gatekeeper," once used for a 90s border project, for a new mission: cracking down on illegal AI chip smuggling to China. This demonstrates how semiconductors have become a national security priority on par with physical border control.

The focus of US chip export controls is moving downstream from individual chips to complete server systems. This makes enforcement a complex issue of customs, forged documents, and international logistics channels, as seen in the Taiwanese investigation into NVIDIA-powered server smuggling.

The US government's reversal on Nvidia H200 chip sales to China, now with a 25% tax, indicates a strategic shift. The policy is no longer a complete blockade but aims to keep China one generation of chips behind while generating significant tax revenue for the US.

The effectiveness of US export controls on advanced AI chips stems from a deep technological gap. According to China's own projections, it won't be able to domestically produce chips as powerful as those the US is restricting until 2028, creating a significant and lasting strategic advantage for democracies.

Sebastian Malabai argues that U.S. chip export bans are ineffective because China circumvents them by renting GPU capacity in other countries and using "distillation" to reverse-engineer and copycat advanced U.S. models. This suggests a need for a new strategy focused on collaborative safety.

TikTok's parent company, ByteDance, is circumventing U.S. export controls on advanced AI chips. It plans to access thousands of NVIDIA's powerful B200 Blackwell chips by partnering with a cloud provider in Southeast Asia, enabling AI development outside of mainland China.

International AI treaties are feasible. Just as nuclear arms control monitors uranium and plutonium, AI governance can monitor the choke point for advanced AI: high-end compute chips from companies like NVIDIA. Tracking the global distribution of these chips could verify compliance with development limits.