Access to information and freedom of expression are fundamental human rights, yet millions around the world remain disconnected from the digital tools that make these rights a reality. In an era where connectivity is essential for participation in society, the way we manage the radio spectrum — the invisible resource that powers wireless communication — has profound implications for human rights.
In this exclusive interview, Martha Suarez, President of the Dynamic Spectrum Alliance (DSA), sheds light on how innovative spectrum management can help bridge the digital divide and uphold freedom of expression. Martha shares her unique journey from engineering to global advocacy, revealing how her work at the DSA has fostered collaborations with diverse stakeholders, including civil society organisations like ARTICLE 19.
Unlicensed spectrum refers to portions of the radio spectrum available for public use without the need for individual licences, such as wi-fi. This reduces barriers for deploying affordable internet solutions.
Dynamic spectrum management involves innovative ways to share or allocate spectrum efficiently, allowing multiple users to access it without interference, maximising its utility for diverse needs.
Martha offers insights into how innovative spectrum management can help bridge the digital divide and uphold freedom of expression.
Reflecting on her unique journey from engineering to global advocacy, Martha remarked: ‘As an engineer, I never imagined I’d be at the forefront of advocating for policy changes. But I’ve seen first-hand how effective spectrum management can transform lives by enabling people to connect, communicate, and fully participate in the digital world.’
Together, the DSA and its members, including civil society organisations, champion inclusive spectrum policies designed to ensure equal access to spectrum resources, such as unlicensed spectrum and dynamic spectrum management, addressing the needs of those in remote, rural, or economically disadvantaged areas.
Martha emphasises the importance of fostering a diverse internet services ecosystem that includes traditional mobile operators, wireless internet service providers, community networks, and other local stakeholders. By enabling healthy competition, equitable spectrum access policies ensure that people have access to a variety of services that suit their needs and budgets. A competitive environment drives innovation, lowers costs, and promotes diverse voices in the digital space. This, in turn, supports freedom of expression by giving individuals and communities the tools they need to connect, share ideas, and access information freely.
Highlighting successful examples from around the world, Martha explains how spectrum sharing and unlicensed access models empower local initiatives to deliver connectivity where traditional market-driven approaches fall short. By enabling grassroots organizations and small service providers to operate affordably, these policies help amplify voices and facilitate access to information in remote and rural areas.
Her interview serves as a powerful reminder that connectivity is not just about technological progress, but about people’s ability to engage, create, and share ideas. Through inclusive and forward-thinking spectrum policies, it is possible to close the digital gap and support a truly diverse global digital ecosystem—one in which everyone has a voice.