Technology
Cyber Sovereignty and the Politics of Internet Governance
Quick fact
Although the internet historically grew as a U.S.-backed free space, more than 70 countries now have data localization laws that require certain data to be stored on servers within their borders, reflecting the rise of cyber sovereignty.
Why this is interesting
You might think the internet is a borderless global space, but many governments are pulling up digital borders. Why would a country want to wall off parts of the online world?
Read the full explanation
Understanding Cyber Sovereignty and the Politics of Internet Governance
Imagine the internet as a vast ocean where information flows freely. For decades, this ocean was largely unregulated, governed by technical standards and voluntary cooperation. Cyber sovereignty is like countries deciding to control the waters off their own coasts—they claim authority over the data that 'enters' their territory, who can access it, and how it's used. This is done through laws, censorship, and the requirement that tech companies store data locally. Countries like China and Russia use this idea to control information, while the European Union asserts it to protect citizens' data under laws like the GDPR. Even the U.S., which often criticizes cyber sovereignty, practices it through measures like the CLOUD Act, which forces companies to hand over data stored anywhere. Thus, cyber sovereignty is not a single policy but a spectrum of state actions to assert control over the digital domain.
A deeper explanation
Cyber sovereignty is rooted in the traditional Westphalian notion that states have supreme authority within their borders. In the physical world, this is clear, but the internet's infrastructure and data flows often cross borders. To assert control, states use a combination of technical and legal mechanisms: they can filter traffic at the network level (like the Great Firewall), compel companies to comply with local laws, and demand data be stored locally. This creates what some call a 'splinternet'—a fragmented internet where access and content vary by jurisdiction. The politics of internet governance reflects a fundamental tension: the original multistakeholder model, where governments, companies, and civil society share decision-making, versus a state-centric model where governments hold final authority. Cyber sovereignty is a response to perceived loss of control, but it also raises major concerns about human rights, global commerce, and the future of a universal internet.