Cacique, Dominican Republic

Cacique, Dominican Republic: Submarine Cable Landing Point

Cacique is a submarine cable landing point located in the Dominican Republic, a nation occupying the eastern two-thirds of the island of Hispaniola in the Caribbean. As a coastal landing point, Cacique connects the Dominican Republic to submarine cable infrastructure extending into the wider Atlantic corridor. One submarine cable lands at Cacique, linking the country directly to the United States.

The single cable serving Cacique, the Antillas 1 system, establishes a northward connection between the Dominican Republic and the United States. This corridor represents a key inter-Caribbean and transatlantic route, connecting an island nation to one of the largest telecommunications hubs in the world. Though Cacique hosts only one cable, its connectivity reflects the earliest period of submarine cable development in the Dominican Republic.

Cables Landing at Cacique

Antillas 1 is a submarine cable spanning 601 kilometres that reached ready-for-service status in 1997, making it the earliest cable in the Dominican Republic's submarine network. The system connects the Dominican Republic and the United States, establishing a bilateral link between the Caribbean island nation and North America. The cable carries a draft designation and represents Cacique's sole connection to the international submarine cable grid.

Regional Context

Among the five submarine cable landing points in the Dominican Republic, Cacique ranks alongside Haina and Santo Domingo as single-cable landing points, while Puerto Plata and Punta Cana each host three cables. Cacique's position in the top 60 percent of Dominican landing points by cable count reflects a modest but established role within the country's broader coastal infrastructure. The Dominican Republic's submarine cable network spans six cables across these five landing points, with Cacique contributing one of the country's earliest international connections.

Network Role

Cacique functions as a single-cable terminus rather than a multi-cable hub, with the Antillas 1 system providing direct connectivity between the Dominican Republic and the United States. This bilateral link was established in 1997, placing Cacique at the starting point of the Dominican Republic's international submarine cable history. The relatively short 601-kilometre cable length reflects the geographically close relationship between the Caribbean and the North American mainland along this corridor.

Within the regional submarine cable graph, Cacique's role as an early-generation, single-system landing point illustrates how connectivity in the Dominican Republic has expanded over time, with newer landing points such as Puerto Plata and Punta Cana accommodating a greater number of cables while Cacique retains its original bilateral connection to the United States.