Belize Clears TAM-1 Fiber Cable Route

Love Staff, Love FM Belize
November 5, 2026

Belize’s Department of the Environment has approved the TAM-1 submarine fiber-optic cable project to pass through the country’s territorial waters, subject to environmental safeguards. Proposed by Trans Americas Fiber Systems, Trans Americas Fiber Systems describes the planned network as a regional high-speed link serving Mexico, Guatemala and Honduras. The decision follows months of environmental assessment and public consultation, but construction still requires a further compliance step.

The approved passage does not give Belize a cable landing or a connection to the system. Instead, the project’s Environmental Impact Assessment says the route has been designed to allow a possible future Belize connection if the government chooses to pursue one. That distinction separates the approval to cross Belizean waters from any future decision to bring the network ashore in Belize.

TAM-1 would run along the seabed and cross two sections of Belizean waters. One is a deep-water corridor east of Lighthouse Reef Atoll. The other is a 33-kilometer stretch through Conservation Zone Four of the Sapodilla Cayes Marine Reserve. These locations place the cable’s proposed passage within the scope of Belize’s environmental review, including its route through the marine reserve.

The National Environmental Appraisal Committee concluded that the project could proceed provided strict environmental safeguards are observed. The approval therefore combines permission for a regional communications route with conditions governing its passage through Belizean waters. The environmental assessment and consultation process underpin that decision, while the required safeguards remain central to how the project can advance toward construction.

For the regional telecommunications sector, the project’s significance lies in its intended high-speed links among Mexico, Guatemala and Honduras. Belize’s role under the described approval is different: its waters form part of the route, while a domestic connection remains only a possibility. The assessment preserves that future option, but the government would have to choose it before Belize could receive a connection under that provision.

The next required milestone is for Trans Americas Fiber Systems to sign an Environmental Compliance Plan with the Department of the Environment before construction can begin. The current status is therefore environmental approval with safeguards and a remaining preconstruction requirement, not a completed cable installation. Any future Belize connection remains separate from the passage authorized by this decision.

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