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Analysis

Google Is Cabling the Caribbean: What It Changes, and for Whom

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Three subsea cables, more than 500 million dollars and a hub in the Dominican Republic: what Google’s programme really changes across the Caribbean.
Three subsea cables, one destination   A programme built in stages   From presidential decree to regulator approval   Why the regulator’s file says more than the press release   What this changes across the Caribbean   Transit costs that can fall for neighbouring islands   How the Dominican Republic became a regional hub   Who controls the infrastructure, and on what terms   What about the French West Indies?   What changes now, and what may move later   What the French Guiana outage already demonstrated   The question to ask yourself on Monday morning   Where are your tools hosted?   What still works with no international link?   What has to keep running whatever happens?   Sources  
Google Is Cabling the Caribbean: What It Changes, and for Whom

🇫🇷 Lire en français : Google câble la Caraïbe : ce que ça change, et pour qui

On 11 August 2026, Google announced three new subsea cables towards the Caribbean: Alisios, Canoa and OlaLuz, all converging on the Dominican Republic. The first-phase envelope, authorised in June by the Dominican regulator, exceeds 500 million dollars. It is one of the heaviest infrastructure moves the region has ever seen, and it lands squarely in our basin rather than somewhere far away. Here is what is being built, what it changes across the Caribbean, and what it does not change for your business yet.

Three subsea cables, one destination  

  Tip

Three new cables and one additional branch, all converging on the Dominican Republic, connected to Google Cloud regions in North America, Europe and Chile.

Alisios will link the Dominican Republic, Panama and Chile. Canoa will link it to Bermuda, OlaLuz to Florida. A new branch of the Firmina cable will land there too. The whole set fits into an architecture named Americas Connect, which complements the Curie, Nuvem and Sol cables Google already operates, and connects those routes to the cloud regions of South Carolina, Virginia, Madrid, Los Angeles, Las Vegas and Chile.

In short, the Dominican Republic becomes the Caribbean pivot of Google’s network. Pacific, Caribbean and Atlantic routes all meet there.

Map of the Americas Connect programme: the Alisios, Canoa and OlaLuz cables converge on the Dominican Republic, with links towards the United States, Bermuda, Panama and Chile. The Lesser Antilles are not shown.

Official map of the Americas Connect programme. © Google Cloud, published on 11 August 2026 on the Google Cloud blog. Reproduced for illustration.

The map says in one image what a paragraph struggles to summarise. Everything converges on a single point, and most of the island chain to its east does not appear at all.

A programme built in stages  

This August announcement is the third visible stage of a programme rolled out over six months.

From presidential decree to regulator approval  

February 2026. Google announces the construction of a digital exchange port: a building of more than 7,000 m², presented at the National Palace alongside President Luis Abinader and declared of high national priority by decree 113-26. Works run from March 2026 to early 2027. It is Google’s eighth site of this kind worldwide, and the first in Latin America.

June 2026. Indotel, the Dominican telecoms regulator, authorises the cable system on 23 June (resolution DE-083-2026, in favour of the company Swordfish Infrastructure). That document carries the most precise figures: the first-phase investment exceeds 500 million dollars and covers the whole project, port and cables included. The infrastructure is sized for four international cables, two of them in the first phase towards the United States.

Why the regulator’s file says more than the press release  

A striking detail that got little coverage: the regulator publishes the precise landing points, at Cabeza de Toro, El Salado section, Verón Punta Cana municipal district, La Altagracia province. Google’s 11 August announcement gives no station location at all. To understand an infrastructure project, the regulatory file is often richer than the press release.

August 2026. The three cables and their routes are revealed. No amount appears, and no public source splits the 500 million between the building and the cables. There is a global first-phase envelope, not an isolated cable budget.

What this changes across the Caribbean  

This is the question that matters most for readers in this region, because the hub sits inside our basin rather than on the other side of an ocean.

Transit costs that can fall for neighbouring islands  

Until now the Caribbean reached the wider internet through scattered and often ageing routes, generally via Florida or Puerto Rico. The Dominican programme does something else: it concentrates capacity, an exchange point and a ring towards the United States in one place. For neighbours, the promise is tangible: shorter paths, lower latency towards the large online services, and above all potentially cheaper transit. In a region where the price of international bandwidth weighs heavily on operators, that last point matters more than the terabits.

Two cautions belong here. Google publishes neither capacity nor a service date for these systems, which is normal at this stage of a project. And no operator in the region has announced a price cut on the strength of this news. What changes first is the upstream cost structure, not your bill.

How the Dominican Republic became a regional hub  

There is also a classic knock-on effect: a hub attracts exchange points, hosting providers, content operators, sometimes data centres. Punta Cana was not a digital crossroads two years ago. The country positioned itself, with a decree, a regulator that moves quickly and open political backing. Google did not pick the Dominican Republic by accident: the Dominican Republic also went looking for Google. For other states in the region, that is a lesson in strategy more than in technology.

I watched that consistency take shape. Back in 2005, I took part in a delegation of Guadeloupe businesses to Santo Domingo, alongside other Caribbean players, Martinique chief among them. Even then, the talk was about turning the country into a regional technology hub, with a Parque Cibernetico opened five years earlier and political backing stated at the highest level. Twenty years on, Google is building its first Latin American digital exchange port there. That is not luck, it is a policy held steady for two decades.

It is a lesson with a short shelf life. A regional hub is not a title you win once. It goes to whoever prepares the file, clears the permits and offers a credible landing site at the moment a builder is choosing.

Who controls the infrastructure, and on what terms  

This architecture concentrates a growing share of regional traffic around infrastructure that is chosen, financed and controlled by a private company, whose third-party access terms are not published. Nothing guarantees that an unaffiliated Caribbean operator will benefit from it, or at what price. Capacity that exists and capacity you can actually buy are two different things.

That is worth watching closely, whichever island you operate from. The question to put to your own provider over the next two years is simple: does the new capacity change what you can offer me, and when?

What about the French West Indies?  

None of the four announced systems mentions Guadeloupe, Martinique or French Guiana. Google builds its network on its own logic, and these territories are neither a significant cloud market nor a waypoint between Chile and Madrid. It is an instructive edge case: a European territory inside the Caribbean basin, a few hundred kilometres from the new hub, and absent from the map.

What changes now, and what may move later  

In the short term, nothing changes for Guadeloupe: the cables carrying your traffic today are the ones that carried it yesterday. In the medium term, however, something may move, because abundant capacity a few hundred kilometres away eventually weighs on regional prices and routes. But that will run through agreements between operators, which are neither decreed nor published.

The local mesh has thickened over the years, from Americas-II to the cable laid from Jarry by the regional authority in 2006, through to Caribbean Connect presented by CANAL+ in October 2025. I watched that evolution from close range: when I was technical director of Mediaserv, a local telecoms operator in Guadeloupe, the territory depended on a single link, and the bandwidth I had for all customers combined was counted in megabits. Today’s connectivity bears no resemblance to it. That is precisely what lets you keep an announcement in proportion: the landscape here has changed before, without Google playing any part in it. I told that story in a dedicated article on how the internet physically reaches these islands.

What the French Guiana outage already demonstrated  

The useful reminder is regional. A break in the Americas-II cable has already caused a total internet outage in French Guiana. That cable links Florida to Fortaleza while serving Le Lamentin and Cayenne. One incident, one territory offline. In its May 2025 briefing note, the French regulator Arcep explicitly identifies risks to intercontinental subsea cables among the emerging risks to monitor.

The question to ask yourself on Monday morning  

  Warning

Two cables drawn separately on a map can share the same landing station, the same power supply and the same terrestrial duct. In that case a single incident cuts both of them.

On a map you see lines heading off in different directions, and the brain concludes: several paths, therefore several chances of staying connected. That holds out at sea. Much less so on arrival.

A cable does not stop at the beach. It enters a landing station, and its fibres head inland. Those elements are shared far more often than people imagine: they are expensive and viable sites are rare. Two apparently independent cables can end up in the same room, on the same transformer, and leave through the same trench. An announced topology is not a proven resilience. Resilience is not read off a diagram, it is observed under real failure, when a link drops and you watch whether traffic switches over, how fast, and with what degradation.

  Note

A recurring observation in audits. Only last week, auditing a food retailer in Guadeloupe, neither the owner nor their IT contact knew where their point of sale and their email were hosted. This is not an isolated case: when we ask the question, the most frequent answer is neither “in Europe” nor “in the United States”, it is “I don’t know, my provider handles that”. Across the audits we run, the mapping almost always reveals at least one vital tool, often email or the till, whose failure would halt trading within hours with no degraded mode prepared.

You do not need to know which cable carries your packets: that information is rarely public. Three simpler questions will do.

Where are your tools hosted?  

Website, email, point of sale, invoicing, backups: each one is hosted somewhere. Make the list, write the hosting next to it, and the surprises show up on their own.

A card terminal that can no longer reach its server, a till that will not load, a quote you cannot send. Put every tool through the forty-eight-hour offline test.

What has to keep running whatever happens?  

That is the only category worth investing in. Taking payment, reaching your customers, opening the day’s documents: three vital functions are usually enough.

That is the approach behind our digital resilience audit: map the dependencies, identify the breaking points, hand over a prioritised plan. Not to become self-sufficient, which would be a lie, but so that somebody else’s outage does not become your crisis. On measuring that dependency, I proposed a scoring method in an article on digital sovereignty.

Google is cabling the Caribbean, and that is potentially good news for the region, but it is not good news for your business yet. The only infrastructure you have your hands on is your own.

Sources  

Frequently asked questions

The official post published on the Google Cloud blog on 11 August 2026 announces three new subsea cable systems, plus an additional branch of an existing cable. Alisios will link the Dominican Republic, Panama and Chile. Canoa will link the Dominican Republic to Bermuda. OlaLuz will link the Dominican Republic to Florida. The new branch of the Firmina cable will also land in the Dominican Republic. Together they form an architecture named Americas Connect. It complements the Curie, Nuvem and Sol cables Google already operates in the region. It connects those routes to six Google Cloud regions. Those are South Carolina, Virginia, Madrid, Los Angeles, Las Vegas and Chile. The Dominican Republic therefore becomes the Caribbean convergence point of that network.

Google’s first-phase investment exceeds 500 million dollars, according to the Dominican telecoms regulator Indotel, which authorised the cable system on 23 June 2026 through resolution DE-083-2026. That envelope covers a package. It funds the digital exchange port announced in February 2026 and the associated subsea cable system. The infrastructure is sized to host four international cables, two of them in the first phase, heading towards the United States. No public source breaks that figure down between the building and the cables themselves. There is no isolated cable budget, only a global first-phase envelope. The regulator also states that the authorisation runs for ten years. Google’s own August 2026 post mentions no investment figure at all.

The Dominican hub shifts the region’s digital centre of gravity towards a single point, chosen and financed by a private company. Until now the Caribbean reached the wider internet through scattered routes, often via Florida or Puerto Rico. Google’s programme concentrates an exchange port and a ring of cables towards the United States in one country. Links towards Panama, Chile and Bermuda come on top. For neighbouring islands, that can mean shorter paths, lower latency and cheaper transit. It also means one country in the region becomes an important gateway for a growing share of the traffic. Third-party access conditions for other operators are not published to date. Capacity that exists and capacity you can actually buy remain two different things.

Nothing in the published documents commits to a price cut anywhere in the region, and no operator has announced one to date. What the programme creates is an upstream condition: more international capacity, closer, on newer routes. International bandwidth weighs heavily on operator costs in this region. Abundant capacity a few hundred kilometres away does tend to push transit prices down over time. But that effect passes through commercial agreements between carriers, which are negotiated privately and rarely published. Google publishes neither capacity figures nor a service date for these systems, which is normal at this stage. The honest answer holds two timescales. Your bill this year is unaffected. The cost structure your operator faces may shift within a few years.

Because a subsea cable map shows routes out at sea, but never the shared dependencies at the landing point, once the fibres come back onto dry land. Two cables drawn separately can end up in the same landing station. They can depend on the same electrical transformer. They can share the same terrestrial duct over the final kilometres. In that case, one digger or one power cut is enough to take both links down together. Redundancy is a property of the drawing, resilience a property of the system under real failure. Landing points published by a regulator are therefore worth far more than a communications map. They let you check whether two systems genuinely share a site. This reading applies to any operator, not only to Google.

Not directly, and that is the point worth noting: the post Google published on 11 August 2026 mentions neither Guadeloupe, nor Martinique, nor French Guiana. None of the four systems announced lands on a French territory in the Caribbean basin. That does not rule out medium-term effects. Capacity rising a few hundred kilometres away can lower regional transit costs and open new routes for operators. But those effects depend on commercial agreements between carriers, which are not published. In the short term, for a business in Guadeloupe, the cables carrying its traffic are exactly the ones that carried it before the announcement. The honest answer comes in two parts: nothing changes today, something may move in a few years.

Yes, as soon as your daily working tools are hosted somewhere other than your own premises, which is by far the most common case today. Your website, your email, your point of sale, your invoicing and your backups all travel over an international link. It is enough for the server to sit in North America or Europe. That link is physical. It comes down to a handful of fibres lying on the ocean floor. The useful question is not which cable carries your traffic, information that is rarely public and varies by route. It is what you can still do, and for how long, if that link goes down for forty-eight hours. You can work through that question without knowing a single cable name.

Start by listing the tools that are genuinely critical to your business, then note for each one where it is hosted and what happens when the international link drops. Sort them into three groups. What must keep working with no internet at all. What can wait a few hours. What can wait several days. For the first group only, prepare a degraded mode: a backup way to take payment, a local copy of essential documents, an alternative channel to reach your customers. That is the work we carry out in a digital resilience audit. The goal is not total autonomy, which would be unrealistic here. It is continuity of the vital functions of your business, for as long as the incident lasts. Three well-prepared functions beat a full plan that was never tested.
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