Bridging the Digital Divide: How IEEE's Connecting the Unconnected Initiative Expands Internet Access Worldwide

The Scale of the Digital Divide

Even in an age when the Internet powers everything from online banking to remote work and virtual classrooms, nearly 30 percent of the global population remains without access. According to a November report from the International Telecommunication Union, over 2 billion people are still offline. This gap is not just a technological challenge but a barrier to economic opportunity, education, and healthcare. Fortunately, initiatives like IEEE Future Networks’ Connecting the Unconnected (CTU) are making steady progress in narrowing this divide.

IEEE Future Networks and the CTU Program

Launched in 2021, the CTU program is a global effort to accelerate the development, standardization, and deployment of next-generation networks—including 5G, 6G, and beyond. By fostering innovation and collaboration, the program aims to connect underserved communities and bring the benefits of digital connectivity to billions.

IEEE Life Fellow Sudhir Dixit, cochair of CTU and cofounder of the Basic Internet Foundation, explains the program’s unique value: “IEEE Future Networks has created a community to bring all these initiatives working on digital connectivity together in a single platform and leverage the IEEE brand to help raise the visibility of their work.”

The Annual CTU Challenge: A Competition for Connectivity Innovators

Each year, CTU holds a worldwide competition to identify early-stage innovators developing technologies or applications that can expand internet access. The challenge typically attracts between 200 and 300 submissions annually. In the most recent cycle, 245 projects from 52 countries were submitted, representing a diverse mix of academics, nonprofit organizations, startups, and students.

The competition is structured into three main categories:

• Technology Applications – for new connectivity methods or innovations that broaden broadband access.
• Business Model – for projects that improve the affordability of internet services.
• Community Enablement – for strategies that promote public broadband adoption.

Within each category, entrants select from two tracks based on their project’s maturity:

• Proof-of-Concept Track – for early-stage but functional technology that has already produced tangible results.
• Conceptual Track – for projects still in the theoretical phase that have not undergone full testing.

This dual-track approach ensures that both nascent ideas and more advanced innovations receive recognition and support.

Expanding Reach Through Regional Summits and Mentorship

In 2023, CTU expanded its impact by launching regional summits that focus on local connectivity issues. These events bring together experts, community leaders, and stakeholders to discuss targeted strategies for digital inclusion. Additionally, the program organized community-focused events and established an expanded mentorship program to further support contest winners and nurture the next generation of technological innovators.

To ensure that winning innovations can be scaled effectively, CTU partners with the IEEE Standards Association (IEEE SA) to develop guidelines for selected submissions. This collaboration helps standardize best practices and accelerates the deployment of viable solutions.

A Future of Universal Connectivity

The CTU initiative demonstrates that closing the digital divide requires more than just infrastructure—it demands a coordinated ecosystem of innovators, standards bodies, and local communities. With its annual challenge, regional summits, and mentorship programs, IEEE Future Networks is building a global platform that turns ideas into real-world connectivity. As Sudhir Dixit notes, the power of such a community lies in its ability to raise visibility and drive collective action. For the billions still offline, that action cannot come soon enough.