What do semiconductors and artificial intelligence have in common? Both have great impact on the economy as well as national security. Historically, such “strategic technologies” trigger a predictable pattern of politics, as shown by Jade Leung. The pattern pertains to the role of the state, firms and researchers, whose roles change in each phase of technological development. During the first phase of emergence, there is primarily synergy between them as the state supports its firms.However, in the second phase of commercialization, fearful images arise as the impact on security gains more attention, and in the third phase of maturation, a big shift occurs as the state attempts to take back control to prevent foreign actors from gaining access to its strategic technology. We have seen this happening in the semiconductor industry and it is likely to happen in AI as well. Part of the pattern is that some firms will cooperate with the state (e.g. Palantir), whereas others publicly distance themselves from the state (e.g. Google). Overall, the politics of strategic technology will shape the future of semiconductors and AI.