Costa Rica's state-owned operator Instituto Costarricense de Electricidad (ICE) has awarded Ericsson a $220 million contract to build its 5G network, one of the largest single network investments in the Central American market in recent years.

The award puts Ericsson in sole charge of the radio access equipment and associated infrastructure ICE needs to move beyond its 4G footprint and into commercial 5G service. For the Swedish vendor, the contract is a sizeable win in Latin America, a region where operators have been slower to commit to 5G capex than in North America, Europe or East Asia and where vendor competition for the few available greenfield-style builds remains intense.

ICE is Costa Rica's dominant operator, holding the largest subscriber base in a market of roughly five million people. The company has spent several years laying the regulatory groundwork for 5G, including spectrum preparation and government approvals, and the Ericsson award marks the point at which those plans convert into physical deployment. Costa Rica has positioned 5G as part of a broader national digital agenda, and ICE — as the state carrier — carries the bulk of that responsibility.

The $220 million price tag signals a phased rather than a nationwide-at-once rollout. Building 5G in Costa Rica presents the same constraints familiar across Latin America: limited household purchasing power for 5G devices, terrain that raises site density requirements, and a capex envelope that must also cover the ongoing 4G network most subscribers will use for years. ICE, like other state-owned carriers in the region, must balance network investment against broader fiscal pressures.

For Ericsson, the contract strengthens a Latin American portfolio that has become strategically important as spending in its traditional North American and European markets has cooled. The vendor has spent the past two years cutting costs and refocusing on capture opportunities where operators are actually committing new capital, and an exclusive deal with the largest carrier in a Central American market fits that profile.

The deal also illustrates the vendor landscape shaping up across Latin America. Ericsson and Nokia continue to compete for operator contracts in markets where Chinese vendors face restrictions or operator caution, and Costa Rica joins the list of countries where a European supplier has taken the lead radio role in the 5G generation.

Commercial 5G service on the new equipment will depend on how quickly ICE can complete site deployment and activate the spectrum it has secured. The typical pattern in comparable Latin American launches — initial coverage concentrated in the capital, San José, followed by staged expansion to secondary cities — is the realistic expectation here, though the deployment schedule under the contract will determine the actual pace.

ICE subscribers, meanwhile, should see the first practical benefits in the form of capacity relief in congested urban areas, where 5G's spectral efficiency adds throughput even where 4G already provides broad coverage. Wider use cases, including fixed wireless access in underserved zones, remain contingent on how far ICE extends the network beyond the initial build.

The contract's value and single-vendor structure give the deployment a clear accountability chain: one supplier, one state operator, and a defined budget. Execution over the coming quarters — site counts, city coverage and the first commercial 5G launches — will show whether Costa Rica's $220 million bet translates into measurable network leadership in Central America.