IPv6 and Regulatory Sandboxes: Modernizing Public Policies through Innovation

• IPv6-only connectivity is not guaranteed by all local operators.
• Public procurement processes still explicitly or implicitly require IPv4, which automatically excludes IPv6-only solutions.
• There are no public guidelines or incentives to promote technologies developed exclusively on IPv6, such as IoT, community network solutions, or smart city platforms.
• The strategic value of IPv6 is underestimated, and its adoption is perceived as a cost rather than a long-term investment.
• To operate formally, startups face disproportionate regulatory costs, in the form of licenses, concessions, and permits designed for large traditional operators that are typically inaccessible for small technology startups with disruptive models.

The result is paradoxical: robust innovation is sidelined, not because of technical issues, but because there are no institutional and regulatory mechanisms for its validation under real-world conditions.

How Can an IPv6 Regulatory Sandbox Help?

An IPv6 sandbox presents a unique opportunity for startups to validate their technological proposals in a real-world, supervised environment, mitigating the regulatory, technical, and economic barriers that currently hinder the adoption of solutions built exclusively on IPv6.

Within such an environment, a startup would be able to:

• Test its platform under specific conditions, for example, within an educational network or a pilot municipality, allowing it to evaluate its performance in real-world scenarios.
• Prove the scalability, efficiency, and sustainability of the IPv6-only model, validating the use of resources such as global addressing, optimized routing, and traceability, aspects that are key for high-demand environments such as IoT and digital public services.
• Collaborate with key stakeholders (connectivity providers, technical experts, and government entities) to ensure minimum operating conditions, compatibility, and interoperability.
• Build technical and operational experience that can serve as a basis for updating guides, standards, certification processes, and best practices for implementing IPv6 in digital services.
• Prove that innovation based on open standards is possible, without relying on IPv4 or temporary solutions such as NAT, thus promoting a sustainable and secure digital transformation aligned with the future of the Internet.

Furthermore, a sandbox would significantly lower the entry barriers imposed by regulatory frameworks designed for actors of a different scale. By offering flexible testing conditions, a sandbox creates a space where regulatory risk is reduced, and innovation can demonstrate its value.

The Regulator’s Role: To Guide Without Restraining

From the regulator’s perspective, a sandbox is not a concession, but rather a strategic instrument for managing innovation. It allows them to observe how an emerging technology behaves under real-world conditions, identify risks and opportunities, adjust regulations based on evidence, and, most importantly, learn from the process.

However, the regulator’s role should not be limited to observing. They must design the sandbox purposefully, setting clear goals, identifying priority areas (such as digital infrastructure, cybersecurity, technological inclusion, and open standards), and defining technical criteria for project selection. They must actively supervise, facilitate testing, and, upon completion, evaluate results, after which they must translate their learnings into informed regulatory decisions.

The key is to establish frameworks not to punish, but to support innovation while maintaining control.

Innovation Needs Room to Grow

In a world where technology advances faster than regulations, regulatory sandboxes serve as bridges between what is possible and what is permitted.

These are spaces where innovators can prove the value of new ideas, and regulators can support technological development in a more realistic, flexible manner that aligns with current challenges.

The case of this IPv6-only platform is just one example of the transformative potential of this approach. The key is to abandon the “prohibited until regulated” logic and move toward a more sensible approach: “possible while innovating and learning.”

For sandboxes to work, we need regulators who are open to innovation, entrepreneurs committed to the public good, and institutional environments that understand that progress also involves testing, failing, adapting, and trying again.

Because the true challenge isn’t simply innovation. It’s innovation with a purpose, with a vision for the future, and with the maturity to build robust solutions on flexible foundations… even if they are made of sand.