China Enacts AI and Data Trade Secret Regulations — Classifies Algorithms, Datasets, and AI Models as Legally Protected National IP

China enacted new 'Regulations on Trade Secret Protection' effective June 2, 2026, which for the first time formally classify data, datasets, and algorithms as legally protectable trade secrets under Chinese law. The move represents a direct counter-intelligence measure aimed at preventing Chinese AI training data, model weights, and proprietary algorithms from being extracted or transferred to Western rivals — arriving one day after China's sweeping 34-article outbound investment regulation (State Council, June 1) and one week after Beijing's AI talent travel restrictions (Bloomberg, May 26). The new rules create civil and criminal legal enforcement mechanisms for Chinese AI companies, chip designers, and research institutions to pursue remedies against data exfiltration attempts. For the Chinese AI ecosystem, the practical significance is considerable: DeepSeek's training data and model architectures, Huawei's Ascend chip designs, SMIC's 7nm multi-patterning process technology, and CATL's battery chemistry IP would all fall under formal trade secret protection with regulatory teeth — enabling enforcement actions against corporate espionage that Beijing characterizes as systematic US intelligence collection operations. The regulation operationalizes a broader shift in China's IP strategy: where China was historically a defendant in Western IP theft accusations, the new regulation positions China as an active enforcer of its own algorithmic and data assets. It also creates a regulatory basis for investigating and prosecuting Chinese individuals or companies that share these protected assets with foreign parties — complementing the outbound technology transfer review mechanism issued June 1 and the talent travel restrictions announced May 26. Together, this completes a three-layer IP protection architecture built in the span of one week: (1) June 1 outbound investment regulation blocks capital, technology, and personnel transfer outflows requiring government approval; (2) May 26 talent travel restrictions block human capital mobility; (3) June 2 trade secret regulations provide domestic legal enforcement for data, algorithm, and model IP retained inside China. Industry analysts note the timing: the regulations arrive as China's AI ecosystem has collectively reached a valuation of $135B+ (DeepSeek, MiniMax, Moonshot AI, Kunlunxin, Zhipu AI) and as the US expands BIS enforcement globally — making China's domestic AI assets a high-value target requiring structured legal protection.