Colombia’s National Spectrum Agency (ANE) adopted Resolution 000024 of 2026, modifying Resolution 105 of 2020 and updating the National Frequency Allocation Table (CNABF), particularly in the 902–928 MHz range.

The measure removes the exclusive reservation of the 900 MHz band for International Mobile Telecommunications (IMT) and introduces a more flexible framework allowing mobile and fixed radiocommunication services under defined technical conditions.

By optimizing spectrum use and enabling broader participation, the regulation aims to enhance connectivity, improve rural coverage, and support digital inclusion. While no new product-level technical standards are introduced, the resolution significantly impacts spectrum planning and future licensing strategies in Colombia.

Why?

The resolution fundamentally modifies national spectrum allocation by removing the exclusive IMT reservation in the critical 900 MHz band and updating the CNABF accordingly. This has significant implications for spectrum planning, licensing frameworks, and network deployment strategies across Colombia’s telecommunications sector.

While it does not impose new technical device standards, safety limits, EMC requirements, or certification obligations, the impact is structural and strategic, affecting market dynamics, future spectrum assignments, and the flexibility of service provision.

Who?

• Mobile network operators.
• Fixed wireless service providers.
• Spectrum license applicants.
• Infrastructure vendors deploying 900 MHz equipment.
• Regulatory and spectrum planning teams.
• Rural connectivity project developers.
• Industry associations.

Conclusion

This represents a high-impact strategic regulatory development in Colombia’s telecommunications landscape. It reshapes the regulatory framework governing the 900 MHz band, enabling more flexible spectrum use, encouraging broader participation, and potentially expanding connectivity—without introducing immediate new product certification or compliance burdens.