Jamaica is set to enhance its digital infrastructure with the TAM-1 undersea fiber optic cable, boosting bandwidth, reducing costs, and improving connectivity.

Jamaica has signed a letter of intent with Trans Americas Fiber System to connect the island to the TAM-1 subsea cable, which will significantly strengthen the country's digital infrastructure and resilience . The TAM-1 cable, already linking multiple countries in the Americas, will extend a branch to Jamaica, delivering up to 20 Tbps of international bandwidth. This expansion is expected to reduce international bandwidth costs for local operators by up to 99%, supporting the government's National Broadband Project .

Project Details

The project is estimated to cost between US$45 million and US$55 million, depending on the capacity the government acquires . Construction of the Jamaican branch is tentatively scheduled for the fourth quarter of 2026, with full operational status expected by the third quarter of 2027 . The cable lies approximately 220 km off the Jamaican coast, allowing for relatively quick installation .

Benefits for Jamaica

• Enhanced Connectivity: The TAM-1 cable will provide faster, more reliable internet, reducing latency and improving access to international data centers .
• Economic Growth: Lower connectivity costs are expected to attract new businesses, support tech startups, and stimulate investment in digital services .
• Redundancy and Resilience: Jamaica currently relies on two other subsea links (CFX-1 and ALBA-1) and regional fiber connections. The TAM-1 branch will add redundancy, reducing the risk of outages .
• Digital Inclusion: The project aligns with the government's National Broadband Initiative, aiming to expand high-speed internet access across the island, including underserved areas .

Historical Context

Jamaica's transition to fiber optics has been gradual. Early telecommunications relied on copper cables, which limited speed and capacity. Companies like Cable & Wireless (now FLOW) and Digicel pioneered fiber optic deployment, expanding high-speed internet across the island. The government has supported these efforts through public-private partnerships and regulatory initiatives, ensuring broader access to modern connectivity .

Outlook

The TAM-1 cable is expected to be a game-changer for Jamaica's digital landscape, enabling faster internet, lower costs, and greater economic opportunities. This strategic investment reflects the country's commitment to modernizing its telecommunications infrastructure and fostering a digitally inclusive economy .