The Caribbean is becoming a strategic data crossroads.
Santo Domingo, August 2026
Google has announced three new submarine cable systems connecting Latin America and the Caribbean with the United States and Europe, expanding the physical infrastructure that carries cloud services, video traffic and artificial intelligence workloads across the region. Named Alisios, Canoa and OlaLuz, the projects will form part of a broader network architecture called Americas Connect.
All three systems will land in the Dominican Republic, positioning the Caribbean country as a central junction within Google’s expanding telecommunications network. Alisios will connect the Dominican Republic with Panama and Chile. Canoa will extend from the Dominican Republic to Bermuda, while OlaLuz will provide a direct route between the Dominican Republic and Florida.
Google also plans to build a new branch of its existing Firmina cable into the Dominican Republic. Firmina already connects the United States with Brazil, Uruguay and Argentina. Adding a Caribbean landing point will provide another path for traffic moving between North and South America and reduce dependence on a limited number of existing routes.
The announcement does not include construction schedules, investment figures, suppliers, capacity estimates or dates when the systems are expected to enter service. Describing the cables as an immediate source of faster consumer internet would therefore be premature. Their most direct contribution will be greater international capacity, shorter data routes and improved resilience once the infrastructure becomes operational and local telecommunications providers connect effectively to it.
Alisios will create the longest regional connection of the three, linking Chile and Panama with the Dominican Republic. Its name refers to the Spanish term for the trade winds that historically guided sailors across tropical waters. The system will connect with infrastructure serving Google Cloud regions in Chile and the United States, including facilities in California, Nevada, South Carolina and Virginia.
The route is strategically significant because it connects South America’s Pacific coast with Central America, the Caribbean and both sides of the United States. Combined with existing cables, it could provide alternative paths when congestion, maintenance or damage affects a principal connection. Redundancy is essential because a single cable failure can disrupt services across several countries.
Canoa takes its name from the Taíno word associated with the maritime vessels used throughout the Caribbean. It will connect the Dominican Republic with Bermuda, where traffic can be transferred to Google’s Nuvem and Sol systems. Those connections create onward routes toward North America and Europe, turning Bermuda into an Atlantic bridge and the Dominican Republic into a regional distribution point.
OlaLuz combines the Spanish words for wave and light, reflecting the pulses of light that carry digital information through optical fibre. Its direct connection between the Dominican Republic and Florida will increase capacity across one of the Caribbean’s most commercially important corridors. The shorter route may also reduce latency for some services moving between the islands and the United States.
Latency measures the time required for information to travel between two points. Reducing that delay can improve videoconferencing, financial transactions, online gaming, cloud applications and remote industrial operations. It is particularly important for artificial intelligence services that constantly exchange information between users, data centres and specialised computing systems.
Submarine cables transport the overwhelming majority of international digital traffic. Although satellites remain essential for remote territories, emergency connectivity and specific communications services, fibre-optic cables generally provide higher capacity and lower latency for large-scale internet transmission. Their importance has grown as video, cloud computing and generative AI consume unprecedented volumes of data.
Google’s investment also reflects a structural change in the telecommunications industry. Submarine systems were once developed mainly by consortia of national operators. Large technology companies now finance or control a growing portion of this infrastructure because their businesses depend on moving enormous quantities of information efficiently between data centres and users.
That ownership gives companies greater control over network performance but raises questions about market concentration. When the same corporations operate cloud platforms, digital services, data centres and international cables, they influence several layers of the internet simultaneously. Governments must therefore balance infrastructure investment with competition, cybersecurity and national sovereignty.
The Dominican Republic stands to gain from becoming a major landing point, but cables alone do not create universal connectivity. Their benefits depend on terrestrial fibre networks, affordable wholesale access, competitive internet providers, reliable electricity and effective connections beyond major cities. Without those complementary systems, international capacity may increase while the digital divide inside the country remains largely unchanged.
The same principle applies across Latin America. Faster international routes can strengthen data centres, financial services, universities and technology companies, but household internet quality is also determined by local networks and pricing. A modern cable reaching the coast does not automatically improve service in rural or underserved communities.
The new systems will complement Google’s existing investments across the region. Curie connects California with Panama and Chile, while Firmina links the United States with the Atlantic coast of South America. Google is also developing Humboldt with the Chilean government, a planned 14,800-kilometre connection between Chile, French Polynesia and Australia that is expected to establish the first direct submarine route between South America and the Asia-Pacific region.
Together, these projects are turning Chile, Panama and the Dominican Republic into important nodes within a network extending across the Pacific, Atlantic and Caribbean. The resulting architecture could give regional traffic several alternatives instead of forcing it through a small number of traditional gateways.
Resilience has become more urgent as submarine cables face damage from anchors, fishing activity, geological events and deliberate interference. Repairs can require specialised ships and weeks of work. Multiple independent routes allow traffic to be redirected when one section becomes unavailable, reducing the probability of widespread disruption.
The expansion also carries geopolitical significance. Digital infrastructure now influences economic autonomy, national security and control over strategic information. The United States and China are competing for influence over cable projects, data centres and telecommunications standards across Latin America, making private investment inseparable from wider questions of technological alignment.
Google’s three cables will not transform regional connectivity overnight, and important technical and financial details remain undisclosed. Their announcement nevertheless signals that the Caribbean is no longer being treated merely as a destination at the edge of the internet. It is being designed as a junction through which the digital economy of several continents may increasingly flow.
The network beneath the sea shapes power above it. / La red bajo el mar configura el poder sobre ella.