Colombia’s Fixed Internet Access Reaches 10.49 Million as 5G Users Hit 10 Million

Fiber and 5G expansion signal steady digital infrastructure gains

Colombia’s fixed internet market continued to expand during the first quarter of 2026, reaching 10.49 million accesses in March, approximately 950,000 more than a year earlier, according to the latest Boletín Trimestral del Sector TIC (Quarterly ICT Sector Bulletin) published by Colombia’s Ministry of Information and Communications Technologies (MinTIC).

The bulletin, which covers January through March, also recorded 10 million 5G accesses during the quarter, representing 7.7% growth from the previous quarter. The figures point to continued expansion of higher-capacity connectivity even as traditional fixed-line telephony continues to decline. The full bulletin is available through the Colombia TIC statistics portal.

“This figure confirms the advance in the expansion of network coverage and capacity.” – MinTIC, in its Quarterly ICT Sector Bulletin

Fiber drives fixed internet growth

Average fixed internet download speeds reached 255.2 Mbps nationally in March, an increase of 17.5 Mbps from a year earlier. Fiber optic connections continued to account for the largest share of fixed internet access, with 6.2 million accesses recorded during the quarter.

Fixed internet penetration reached 19 accesses per 100 inhabitants, continuing the growth trend reported since 2023.

Bogotá recorded the country’s highest fixed internet penetration, at 31 accesses per 100 inhabitants. Antioquia recorded the highest average residential download speeds, exceeding 335 Mbps.

The latest figures reinforce the expansion of fixed broadband infrastructure as Colombia moves toward higher-capacity networks.

5G adoption reaches 10 million

Mobile internet access remained comparatively stable during the first quarter, with 49.6 million accesses recorded nationally. Mobile internet penetration stood at 93 accesses per 100 inhabitants.

4G remained the country’s dominant mobile technology, with 36.5 million accesses. At the same time, 5G adoption continued to accelerate, reaching 10 million accesses, a 7.7% increase from the previous quarter.

Despite that growth, 5G coverage remains geographically limited. MinTIC reported that the technology was available in approximately 12% of Colombia’s municipalities during the quarter.

The expansion follows continued investment in next-generation mobile infrastructure. Finance Colombia previously reported on operators beginning 5G network trials in Colombia while continuing to expand 4G coverage.

Mobile telephony widens its lead over fixed lines

The country’s reliance on mobile communications was also reflected in the latest telephony figures. Colombia had 94.6 million mobile phone lines during the quarter, substantially exceeding the number of fixed lines.

Fixed-line telephony continued its long-term decline. Active fixed lines fell by approximately 760,000 from a year earlier, reaching 5.35 million.

The contrasting trends highlight the changing structure of Colombia’s telecommunications market. Fixed broadband and fiber networks are expanding while mobile connectivity continues to dominate communications and traditional fixed telephony contracts.

The Q1 bulletin provides the latest official snapshot of Colombia’s digital infrastructure as operators continue expanding fiber and 5G networks. Subsequent quarterly data will show whether the pace of 5G adoption and fixed broadband growth continues through the remainder of 2026.

Headline Photo: A man with his phone and beside a 5G pole. (Photo provided by Mintic)