Which Are the Three Largest Data Center Markets in South America
Author : telewizja 1 | Published On : 16 Oct 2026
The South American Hierarchy That Every Serious Investor Should Know
When people ask about the three largest data center markets in South America the standard broker rankings produce a consistent and clear answer: Brazil first Chile second and Colombia third. But the gap between first and second is very large the gap between second and third is smaller and both Argentina and Paraguay create complications in any simple ranking. Understanding the nuances behind each country’s position is more valuable than memorizing a simple ranked list.
How the Rankings Are Constructed and Why They Matter
Many analysts and investors researching which are the three largest data center markets in South America discover that the answer varies meaningfully depending on which research firm’s methodology you use. JLL counts colocation capacity nationally across countries and places Brazil Mexico Chile and Colombia as the four markets accounting for over 90 percent of regional capacity. CBRE counts colocation inventory in one specific metro per country and tracks São Paulo Santiago and Bogotá as its South American metros. Cushman and Wakefield uses a broader definition that includes hyperscale self-build and reports Brazil at 2,100 MW and Chile at 624 MW which are substantially larger than JLL’s colocation-only figures for the same countries. No single methodology is wrong. Each is measuring a different thing. The key discipline is citing the source and date alongside every figure and never comparing figures from different firms without noting the definitional differences.
Brazil: The Unambiguous Leader by Every Measure
Brazil’s data center market is so much larger than any other South American market that its first-place position is not in meaningful dispute. JLL counted 706 MW operating nationally in mid-2026 with 660 MW under construction and 4,621 MW in the pipeline. CBRE measured 536.7 MW of colocation in the São Paulo metro alone in the first quarter of 2026. The Mines and Energy Ministry counted 38 gigawatts of data center grid access requests by June 2026. Brazil’s market is anchored by hyperscaler cloud regions from AWS Microsoft Google and Oracle. The REDATA tax incentive published as Federal Law 15,504/2026 in September 2026 provides additional financial support for qualifying data center projects. Brazil’s lead over Chile in second place is measured in hundreds of megawatts by any consistent definition.
Chile: The Clear Second in South America
Chile’s position as the second-largest South American data center market is well established. Colliers counted 255 MW operating in 36 data center facilities in Chile as of the first half of 2026. CBRE tracked 165.8 MW of colocation in the Santiago metro in the first quarter of 2026 with vacancy at 3.3 percent which was the lowest of the four metros CBRE tracked in Latin America. More than 120 MW was under construction in Chile as of mid-2026 according to Colliers with approximately 367.8 MW planned through 2031. Chile’s market is driven by hyperscaler commitments including Microsoft’s Chile Central region launched in June 2025 and the planned AWS Chile region. Foreign buyers can generally purchase private land freely in Chile and there is no mandatory broker licence making Chile one of the more accessible markets for foreign capital.
Colombia: Third by Standard Broker Rankings With Caveats
Colombia holds the third position in South America by the standard broker rankings used by JLL and CBRE. CBRE tracked 44.3 MW of colocation in Bogotá in the first quarter of 2026. Arizton projected in September 2026 that upcoming capacity would exceed 200 MW. JLL names Colombia among the four countries accounting for more than 90 percent of Latin American colocation capacity. However third place in South America is contested. Cushman and Wakefield counted 73 MW operating in Argentina in August 2026 which is in the same range as or above Bogotá’s 44 to 55 MW of colocation on CBRE’s definition. This means that on certain definitions Argentina could be ranked third ahead of Colombia in operating terms. Colombia has the advantage of a larger and more clearly financed development pipeline particularly the ODATA campuses totaling up to 144 MW in Mosquera and Tenjo.
The Argentina Complication
Argentina appears in the regional data with figures ranging from 32 MW on CABASE’s definition in May 2026 to 73 MW on Cushman and Wakefield’s definition in August 2026. The discrepancy reflects the same definitional differences seen across the region. Argentina’s market narrative in 2026 is dominated by large AI infrastructure announcements including the Stargate Argentina letter of intent from OpenAI and Sur Energy and the Araico Iguazú AI City proposal in Paraguay which is sometimes discussed in the context of Argentine investment. None of these announcements had confirmed construction starts as of late September 2026. Argentina’s foreign land ownership rules are the most actively changing in the region with the rural land cap being effectively suspended by a Supreme Court ruling on September 29, 2026 and then immediately challenged by a new injunction filed on October 2, 2026. Frontier security zone requirements in Patagonia add complexity for the AI projects that are specifically targeting Patagonian locations.
The Paraguay Complication: Mining Megawatts vs. Cloud Megawatts
Paraguay complicates any simple megawatt-based ranking of South American data center markets. HIVE Digital alone has disclosed approximately 400 MW at two facilities in Paraguay which is mostly Bitcoin mining load. If cryptocurrency mining sites are counted as data centers then Paraguay would rank third in South America by raw megawatts. This makes sense as a measure of total computing infrastructure but does not reflect cloud or enterprise colocation capacity. For investors and developers interested in cloud AI and enterprise data center markets Paraguay’s mining load is not relevant to the ranking. The meaningful Paraguay story for cloud data centers is the country’s hydropower from Itaipú and the proposed but not yet financed AI campus projects.
What the Ranking Means for Landowners in Each Country
The three-market ranking tells landowners something specific about where developer activity is concentrated and therefore where land with data center potential is most actively sought. In Brazil near São Paulo Campinas Vinhedo and secondary markets like Ceará and Rio Grande do Sul developer activity is the most intense in the region. In Chile around Santiago and specifically in the Lampa and Huechuraba corridors developer interest is active and the pipeline is well funded. In Colombia on the Bogotá savanna in municipalities including Mosquera Tenjo Funza and Siberia the pipeline is growing rapidly. Landowners in these specific geographic locations who own or control large parcels near transmission infrastructure and with clean title should be making themselves known to the market.
Market-Specific Rules That Affect All Three Countries
Each of the three markets has specific rules that shape how foreign-backed buyers can participate. In Brazil Law 5,709/1971 limits rural land for foreign-controlled companies as confirmed by the Supreme Federal Court on April 23, 2026 making urban or convertible land essential for most transactions. In Chile foreign buyers can generally purchase private land freely outside declared border zones giving Chile the most open foreign ownership environment of the three. In Colombia foreigners buy on substantially the same terms as nationals in most situations with the larger practical risks coming from title issues including land with a state-grant origin and restitution claims. Brazil requires CRECI broker registration for any agent performing brokerage. Colombia has no national broker licence. Chile also has no mandatory broker licence.
The Growth Trajectory That Makes the Ranking Dynamic
The rankings across South America’s data center markets are not static. Brazil’s infrastructure constraints including the effective closure of Greater São Paulo to new large loads through 2030 are pushing developer interest toward secondary Brazilian markets and potentially toward Chile and Colombia. Chile’s extremely low vacancy at 3.3 percent as of early 2026 and Colombia’s growing pipeline suggest both markets are moving rapidly toward the kind of supply-demand dynamic that Brazil’s primary market experienced earlier. Investors making decisions about the three-market South American landscape today are making decisions about where capacity will be needed over the next three to seven years not just where it is today.
Contact Passive Investments for South American Data Center Opportunities
Which are the three largest data center markets in South America points clearly to Brazil Chile and Colombia with the important caveat that Argentina is competitive in operating terms and the pipeline across all four markets is moving fast. Carson Jones at Passive Investments provides confidential site reads for landowners in all three primary markets and works with locally authorized brokers through formal written co-brokerage agreements. Email [email protected] to discuss your specific land or brokerage opportunity in South America’s most active data center markets.
Contact Passive Investments
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