What changed
Investors from mainland China and Hong Kong are being barred from participating in Anthropic's initial public offering (IPO), according to Bloomberg. Multiple banks have reportedly rejected buy orders from these regions or consider allocations unlikely. Some of the people involved cited ITAR, the U.S. export control rules governing defense-related goods, as the reason for the exclusion.
What this means in practice
The exclusion affects investors from mainland China and Hong Kong, who are unable to participate in the IPO. Anthropic's products are not officially available in China or Hong Kong, and its broader relationship with the country has been defined by confrontation. The company has blocked firms under Chinese control from its AI services and is fighting workarounds that let Chinese companies access Claude Code. It also exposed large-scale distillation attacks by DeepSeek, Moonshot, and MiniMax involving some 16 million queries.
Limitations and availability
The stock is expected to trade on Nasdaq under the ticker ANT after pricing on November 18. Goldman Sachs and Morgan Stanley are leading the offering, with 20 other banks involved. Anthropic declined to comment on the matter. The supplied announcement does not specify the exact criteria for exclusion beyond the reference to U.S. export controls.
