New Jamaican Anti-Cryptoelectronic Cable

Jamaica is set to enhance its digital infrastructure with a new TAM-1 subsea cable, providing up to 20Tbps capacity and improving connectivity, redundancy, and economic opportunities.OverviewJamaica has signed a non-binding letter of intent with Trans Americas Fiber System (TAFS) to extend the TAM-1 (Trans Americas Mesh 1) submarine cable to the island, aiming to strengthen the country's digital infrastructure and resilience . The TAM-1 system, first announced in 2023, spans over 7,000 km, linking Florida with Central America and the wider Caribbean, and is designed for low latency and high-capacity solutions . The Jamaican branch will connect via a purpose-built branching unit, delivering a fiber pair capable of up to 20Tbps .Technical and Financial DetailsThe project is expected to cost between US$45 million and US$55 million, depending on the capacity the government acquires . Jamaica currently relies on six submarine cables, many nearing the end of their lifespan, and the TAM-1 extension will provide redundancy and competition, reducing connectivity costs and improving service reliability . The cable will pass approximately 220 km south of Jamaica, with construction anticipated in Q4 2026 and full operation by Q3 2027 .Strategic ImportancePrime Minister Andrew Holness emphasized that the project is a strategic investment in Jamaica's technological future, enhancing economic growth, competitiveness, and access to education and employment . Minister Daryl Vaz highlighted that the cable will position Jamaica between key network routes linking North and Latin America, attracting investment and supporting sectors like fintech, BPOs, and digital services . The World Bank is also backing the initiative, recognizing digital infrastructure as critical for modern economic development .Regional ContextThe Caribbean heavily depends on submarine cables for international connectivity, but many systems are controlled by a single provider, limiting competition . TAM-1's extension to Jamaica will increase resilience, provide alternative routing, and improve internet speeds, addressing the region's growing demand for high-speed connectivity and supporting a thriving digital economy .ConclusionThe TAM-1 subsea cable represents a major upgrade to Jamaica's digital backbone, offering high-capacity, low-latency connectivity, enhanced redundancy, and economic opportunities. By diversifying its submarine cable infrastructure, Jamaica aims to reduce costs, attract new industries, and ensure reliable internet access for businesses and citizens alike .