Digital sovereignty in practice: three examples of balancing control with global reach

Digital sovereignty is increasingly top of mind for business and technology leaders, but what it entails will differ according to where an organisation operates, who it works with and what it is trying to accomplish. A sovereign solution in Europe, for example, will look considerably different from one in Australia or the United States. 

There's no universally accepted definition of digital sovereignty. It is an umbrella concept covering the control enterprises need across data, networks, operations and AI to manage dependencies and preserve their freedom to act where it matters. 

Importantly, Digital sovereignty is not a product that can simply be purchased from a vendor. It's something organisations must design for, requiring the right partnerships, policies and planning.

Nor is digital sovereignty simply about compliance. While governments establish regulations to protect citizens and economic interests, true sovereignty extends beyond meeting minimum legal requirements to mitigating risk and maintaining control throughout the organisation. 

Enterprises must also balance sovereignty requirements against business priorities, including performance, resilience, scalability and speed. Pursuing sovereignty for its own sake is unlikely to deliver value if it compromises these objectives. 

Translating sovereignty requirements into practical infrastructure

Digital sovereignty is rarely something an organisation can achieve alone, given the complexity of regulations across different jurisdictions. Enterprises need help translating compliance obligations into clear architectural requirements while balancing local regulations against global expansion plans. 

Global systems integrator (GSIs) play an important role, working alongside digital infrastructure providers to combine colocation, private interconnection and access to cloud and network ecosystems into scalable architectures aligned with local requirements.

Three examples from Australia, the United Kingdom and Brazil demonstrate how organisations are approaching these challenges, combining different controls according to their risks, workloads and jurisdictions.

Australia: Supporting regulated customers while enabling regional expansion

Australian businesses operate within a regulatory environment that includes the Privacy Act of 1988, the Australian Privacy Principles Chapter 8 (APP 8) and the Security of Critical Infrastructure (SOCI) Act of 2018. Those expanding into Asia-Pacific markets may face additional regulatory requirements while increasing their resilience on global technology providers.

This was the situation facing an Australian Disaster Recovery as a Service (DRaaS) provider serving heavily regulated industries, including financial services. The provider handles sensitive datasets that must remain within national borders, while requiring low-latency connectivity to cloud and network providers. 

To meet these requirements, the provider stores regulated data in Equinix colocation data centres across six Australian metros. In this model, customers own and operate their equipment, while Equinix provides the underlying colocation infrastructure. This enables customers to retain control over their workload and data, creating a materially different position when assessing exposure under laws like the US CLOUD Act.

Sovereignty also requires control over data in motion, not just data at rest. The provider uses Equinix Fabric virtual private interconnection to move data over direct, low-latency paths rather than the public internet, where permitted.

Equinix Fabric Geo Zones also defines geographic boundaries for connectivity, helping keep selected data flows within approved Australian locations. Where no geographically compliant path exists, the data is dropped, strengthening control over data movement while maintaining connectivity with the wider technology ecosystem.

United Kingdom: Modernising government services without compromising sovereignty

Government agencies are increasingly adopting cloud-first approaches to improve citizen services, while ensuring that modernisation does not compromise sovereignty requirements.

One UK government agency faced this challenge following the COVID-19 pandemic. Its VPN-based cloud access was difficult to scale, limiting performance and resilience, while the agency needed to meet regulatory requirements governing its infrastructure and data.

The U.K. Government "does not have an overarching digital sovereignty policy." Instead, control over digital infrastructure and data is managed through several legal and regulatory mechanisms. To overcome these challenges, the agency deployed redundant Palo Alto Networks virtual firewall devices through Equinix Network Edge, pre-connected to Equinix Fabric and Equinix Internet Access.

This enabled more efficient connections between its private offices and multicloud environment, reducing the time required to establish new cloud connections from months to days. Average latency also fell from 25 milliseconds to eight milliseconds.

The agency subsequently expanded its infrastructure with a physical network access point in London, connecting it to Manchester using Fabric Geo Zones to support geographically bounded routing within British territory. 

This demonstrates how government agencies can improve cloud performance and resilience while retaining control over where network traffic travels.

Brazil: Enabling global trading within national regulatory boundaries

Capital markets require extremely low latency and predictable network performance to capitalise on trading opportunities. However, they also face strict data residency and compliance requirements.

A Brazilian stock exchange faced this challenge, operating under the country's Data Protection Law (LGPD) and Central Bank requirements. Brazil is also strengthening digital sovereignty through federal data centre policies and privacy regulations overseen by its National Data Protection Authority (ANPD). 

The exchange needed to support international financial institutions accessing Brazilian markets while ensuring core market data and systems remain under Brazilian legal authority.

Working with an Equinix GSI partner, the exchange developed a flexible network architecture incorporating Fabric Geo Zones to enable geographically bounded routing within Brazil. This allows global trading firms to participate in Brazilian markets without relocating their sensitive data.

The result is an infrastructure model that supports international market participation while maintaining control over critical systems and information.

Building sovereignty for a changing world

Each example highlights why there is no off-the-shelf solution to digital sovereignty. Each organisation faces different regulatory requirements and commercial objectives, requiring infrastructure that combines local control with global connectivity.

GSIs play an important role in translating these requirements into practical, scalable architectures that can be adapted across different markets.

The same principles are increasingly relevant as enterprises adopt AI, requiring organisations to connect private infrastructure and data with a choice of AI models, tools and service providers, while maintaining appropriate governance.

As regulations and technologies evolve, digital sovereignty must extend beyond compliance. Organisations need adaptable architectures that preserve performance, resilience and scalability while maintaining control over critical data, infrastructure and operations.