European businesses are increasingly weighing whether cheap but capable Chinese artificial intelligence systems represent a new threat to the continent’s technological sovereignty or a practical tool to strengthen it. Running open-weight Chinese models on local servers can, in some cases, give firms greater operational control than relying on proprietary foreign services, according to a Germany-based consultant.
How open-weight Chinese models alter operational control
Because many Chinese models are open-weight — allowing developers to download, modify, and host the underlying code locally — they give enterprises flexibility over where and how the technology is deployed. “A Chinese-developed open-weight model operated on European infrastructure, with data remaining under the company’s control, may in some respects offer greater operational sovereignty than consuming a proprietary foreign [model] that can be changed, repriced or withdrawn remotely,” said Volker Pfirsching, a Munich-based partner at management consultancy Arthur D. Little, in an interview this week.
“Sovereignty should not simply be equated with the nationality of the supplier,” Pfirsching said.
Hosting open-weight systems locally keeps sensitive data on European soil and under corporate oversight, a point at the centre of debates about AI and sovereignty. At the same time, adopting Chinese foundation models risks introducing fresh supply-chain dependencies, a development that could complicate Brussels’ broader push for technological self-reliance.
