Artificial intelligence is assuming a growing importance in geopolitics. Its role is evolving to the point where it directly impacts how states promote and develop their national and foreign policies. As discussed in the course, AI capability for a state is ultimately a production function of distinct inputs:
The states and firms that control these critical inputs of AI are accumulating structural advantages over those that do not, making digital dependence a pressing security concern.
This is not a prospective concern. The United States and China already dominate most layers of the AI infrastructure stack, from chip design and fabrication to the cloud platforms upon which models are trained and deployed. China controls around 90% of global rare earth refining capacity, essential for the hardware underpinning all digital systems, while Amazon, Microsoft, and Google alone account for roughly 70% of the global cloud market. The models themselves follow the same pattern: 70% of foundational AI systems have been developed in the United States and 15% in China (Bria et al., 2025)0. For most nations, this means that the chips, data centres, and platforms their economies depend on are designed, owned, and governed elsewhere. This creates deep structural dependencies and clear imbalance in the distribution of AI power.
For those who do not control all these inputs, the question is no longer whether to engage with foreign systems, but how to do so, with whom, on what terms and at what cost. These choices are being made now, driving innovation, growth and the modernization of public services. This strategic context is what leads to the question: is it possible for middle power countries to achieve digital sovereignty?