The Infrastructure Beneath the Ocean Floor
Roughly 95 percent of all international internet traffic travels through a web of submarine cables running across the ocean floor – not through satellites, not through wireless towers, but through glass fibers thinner than a human hair. The physical infrastructure that makes global digital commerce possible has, for most of its history, been owned and operated by telecom giants and tech conglomerates. That ownership structure is starting to change.
Pension funds, sovereign wealth managers, and large institutional allocators have begun building quiet positions in a specific slice of this asset class: the landing rights and onshore easements that govern where submarine cables come ashore. These are not cable systems themselves, but the legal and physical access points that make any cable commercially viable. Without a landing right, a cable cannot connect to land-based networks. That chokepoint dynamic is exactly what makes the asset attractive to long-duration capital.
Why Landing Rights, Not the Cables Themselves
The distinction matters. Submarine cables depreciate. They require maintenance, carry technology obsolescence risk, and face increasing competition from newer, higher-capacity systems. Landing rights, by contrast, are location-specific grants tied to geography, regulatory approval, and often decades-long exclusivity arrangements with coastal jurisdictions. A cable landing station in a strategically positioned country – one that sits at a convergence point for regional traffic – holds value independent of which specific cable is using it. New cables still need to land somewhere, and the permitting and infrastructure already in place at established stations create a durable competitive position.
Pension funds are drawn to infrastructure assets that generate predictable, long-dated cash flows indexed to inflation or demand growth. Submarine cable landing rights fit that profile well. Access fees, co-location revenues, and long-term service agreements with cable operators produce income streams that can extend 20 to 30 years. The asset also carries low correlation to public equity markets, which is the core argument pension CIOs make when justifying alternative infrastructure allocations to their boards.
This logic is not entirely new. Pension funds have applied the same framework to hydropower water rights – assets that derive value not from a single piece of equipment but from the legal entitlement to use a natural or regulated resource at a specific location. Landing rights sit in an analogous category: the physical cable is replaceable, but the right to connect at a given point along a given coastline is not.
What’s Driving the Allocation Shift
The immediate catalyst is the surge in data center construction across Southeast Asia, the Middle East, and parts of West Africa. As hyperscale cloud infrastructure expands outside traditional markets, demand for high-capacity submarine cable connectivity to those regions has accelerated. New cable projects are being announced at a pace not seen since the early 2000s buildout, and each new cable needs a landing point. Established landing stations in these corridors are already handling capacity negotiations for systems that won’t be fully operational for another three to five years.
There is also a geopolitical dimension that pension fund managers are increasingly factoring into their due diligence. Governments in the United States, Australia, and across the European Union have begun treating submarine cable infrastructure as a matter of national security. Several countries have moved to restrict foreign ownership of landing stations or require domestic approval processes for any change in control. That regulatory friction, while adding complexity, also functions as a barrier to entry that protects incumbent position holders. Once a fund has secured a stake in a landing rights structure within a jurisdiction that is moving toward stricter oversight, that position becomes harder – not easier – for new entrants to replicate.
The deal structures tend to be opaque. Transactions rarely surface as clean, standalone asset sales. More commonly, they appear as minority equity positions in holding companies that own or control cable landing station operations, or as long-term ground lease arrangements tied to onshore cable corridors. The underlying commercial terms are almost never publicly disclosed, which is partly why the scale of institutional accumulation in this space is difficult to track from the outside. What is visible is the growing presence of infrastructure-focused fund managers – particularly those with existing telecom or digital infrastructure experience – raising capital specifically earmarked for this category.
Capacity constraints at existing landing stations add another layer to the valuation story. In several high-traffic corridors, current stations are operating near or at their physical limits for cable duct capacity and power supply. Expanding those facilities requires not just capital but regulatory re-approvals that can take years in some jurisdictions. That creates a pricing dynamic where access to an already-permitted, already-operational landing point commands a significant premium over a greenfield development – even when the greenfield option theoretically offers more upside. Pension funds, with their preference for de-risked assets, find that premium structure appealing rather than off-putting.
There are risks that don’t always make it into the pitch decks. Landing rights are ultimately creatures of regulatory permission, and regulatory environments can shift. A government that today treats an established landing station as protected critical infrastructure could, under different political conditions, nationalize it, impose new revenue-sharing requirements, or revoke access entirely for foreign-affiliated holders. Several emerging market jurisdictions where new cable corridors are most active have precisely this kind of policy instability in their recent history. The long-duration nature of the investment that makes landing rights attractive also means that a fund committing capital today is, in effect, making a 25-year bet on the regulatory and geopolitical stability of countries some of which have governments that change direction with much shorter cycles.
The other unresolved tension is concentration risk. The global map of viable cable landing points is not evenly distributed. A relatively small number of coastal locations account for a disproportionate share of international cable traffic, and institutional capital is now competing aggressively for positions in those same locations. As valuations for top-tier landing rights rise, the yield compression that has already hit traditional infrastructure categories – toll roads, regulated utilities, airport concessions – is beginning to show up in deal pricing here too. Whether the income profile holds up against what funds are paying to get in is a question that won’t have a clean answer for another decade at least.
