Canada has prioritized digital sovereignty in key sectors such as cloud computing, artificial intelligence, and telecommunications. However, one critical aspect of its digital infrastructure—the operating systems that power government computers—has garnered significantly less attention. This raises important questions about the federal government’s reliance on software from foreign companies and whether Canada could mitigate this dependence by developing its own alternatives.
A recent study suggests that Canada stands to save millions over the next decade by adopting a national, free, and open-source operating system. Such a transition could not only enhance control over the nation’s digital infrastructure but also lessen reliance on U.S. technology providers amidst escalating trade tensions.
Why operating systems matter
Globally, governments are increasingly vigilant about who controls their data, infrastructure, and software, a concept known as “digital sovereignty.” This issue gained prominence following Edward Snowden’s disclosures in 2013, which unveiled extensive U.S. government surveillance practices. The subsequent passage of the Clarifying Lawful Overseas Use of Data Act allowed U.S. authorities to compel American companies like Microsoft and Google to disclose data, even if stored outside the U.S., raising concerns for nations like Canada.
Despite the focus on cloud computing, AI, and 5G infrastructure within Canada’s sovereignty debate, operating systems—the very foundation of computer functionality—have received insufficient scrutiny. Currently, Microsoft Windows dominates the Canadian desktop market, holding a staggering 63.75 percent share. The Canadian government spends over 0 million annually on Microsoft software, creating a recurring fiscal dependency on a single foreign vendor and posing potential security risks.
Loss of trust in the U.S.
As relations between Canada and the U.S. have soured, the urgency of these concerns has intensified. Recent polling indicates that 60 percent of Canadians feel they can “never trust Americans the same way again,” while 63 percent believe the U.S. creates more problems than it solves. A separate survey revealed that 60 percent view the U.S. as an unreliable ally, with a significant portion of the population reevaluating their perception of the U.S. following controversial trade policies and political rhetoric.
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Moreover, proposals in Florida to tax Canadian snowbirds without representation have further exacerbated concerns regarding the treatment of Canadians in the U.S. Research indicates that declines in political trust can be long-lasting, suggesting that the damage to the Canada-U.S. relationship may persist beyond the current political landscape. In this context, Canada’s reliance on U.S. technology providers warrants a thorough examination.
The open-source alternative
Fortunately, Canadians already have viable alternatives to Windows. One of the most established is Linux, a free and open-source operating system utilized across personal computers, servers, and various devices. Linux powers the world’s fastest supercomputers and is widely adopted by Fortune 500 companies and internet service providers.
Free and open-source software (FOSS) enables individuals and organizations to inspect, modify, and redistribute source code under permissive licenses. FOSS is prevalent in modern software development, with estimates suggesting that 70 to 90 percent of contemporary software solutions incorporate open-source components.
Canada could develop its own national Linux-based operating system by building on Debian, an existing open-source framework. This approach would allow the government to inspect and modify the code, manage updates, and maintain the system over time.
Lessons from other countries
Canada would not be the first nation to pursue greater control over its operating systems. Countries like China, Russia, India, and South Korea have successfully developed their own operating systems, saving millions in the process. Germany’s Centre for Digital Sovereignty, known as ZenDiS, was established to help public administrations reduce their dependence on individual technology providers, offering a model particularly relevant for Canada.
Germany’s initiatives, such as the municipal Linux migration project LiMux and the adoption of LibreOffice, demonstrate the potential benefits of transitioning to homegrown software solutions.
What would a Canadian operating system cost?
Transitioning the entire government to an open-source operating system is not without its costs. The proposal includes establishing a Canadian Free and Open Systems Foundation—a Crown not-for-profit modeled after Germany’s ZenDiS—alongside a phased implementation roadmap and policy recommendations for relevant institutions. The estimated cost for this initiative ranges from million to million over two years, compared to an estimated million to million for Germany’s ZenDiS.
By seconding staff from the Canadian Digital Service, Shared Services Canada, and the Communications Security Establishment, Canada could further reduce expenses. Leveraging existing NSERC Alliance and Mitacs programs could also provide financial support. The projected gross savings from switching operating systems over ten years could range between 0 million and .13 billion.
Ultimately, Canada could recoup its investment costs through government savings alone, while schools, universities, and businesses would benefit from reduced licensing fees associated with U.S. operating systems. This strategic shift could enhance performance, deliver cost savings, and bolster national security.
