Sovereign AI is "more driven by the industry naming it that, than it is from the policymakers' side," Gow said. "You don't see the 'AI sovereignty' terminology used on the regulator side yet."

Countries are pushing the idea of AI sovereignty because they recognize AI is "the future" and a "massively strategic technology," Gow said.

Governments are focusing on boosting their domestic tech companies and ecosystems, as well as the all-important backend infrastructure that enables AI services.