TikTok’s decision to build a massive data center in Brazil demonstrates how the Latin American country has become a strategic and geopolitical focal point for digital infrastructure.

Construction of the data center is underway at the Pecem Industrial and Port Complex in the northeastern Brazilian state of Ceara. This project of TikTok’s Chinese owner, ByteDance, is worth more than BRL 200 billion (USD 39.2 billion).

Operations are slated to begin in 2027, and the data center will be one of ByteDance’s largest outside China. Local operator TikTok Brasil calls the data center “a decisive step toward expanding our contribution to the Brazilian digital ecosystem.”

Factoring into the outsize investment is the global buildout of technological infrastructure. The proliferation of artificial intelligence is demanding massive amounts of computing power, and major technology companies are scrambling for data centers and other resources.

The amount of computing capabilities that companies can secure has become a key indicator of competitive advantage in the AI era. In this context, Brazil is emerging as an advantageous playing field.

Renewable energy sources supply nearly 90% of Brazil’s electricity. Ceara, in particular, is known as one of the leading hubs for wind power.

With the vast power demands of data centers, constraints in electricity supplies have been a limiting factor in many areas. And with growing demands to reduce carbon emissions, major tech companies have been working to tap supplies of renewable energy.

A leading Brazilian energy company will supply wind power to TikTok’s data center project. The site is expected to have initial power demand of 300 megawatts, eventually reaching 1 gigawatt. The plan is to have renewable energy cover all its power needs.

Data centers are most effective when close to active users. Brazil, with its population of more than 200 million, is one of the world’s leading markets for digital services and a promising staging ground for expanding into the rest of Latin America.

Brazil had more than 130 million TikTok users as of October 2025, according to Statista, ranking third by country.

Ceara also has the advantage of being close to Fortaleza, a port city that serves as a hub for undersea cables. The cables link to Europe, North America, and Africa.

The data center project also has significant implications for compliance with international authorities. In the US and Europe, worries are mounting over data sovereignty and national security. TikTok, in particular, has faced intense scrutiny over concerns regarding data transfers to China.

The US enacted a law to bar the continued operation of TikTok under Chinese controlling ownership. For TikTok’s service in the US, data is now transferred within infrastructure located within the borders. A dedicated data center network is also being established in Europe.

The investment in Brazil is seen as part of a strategy to place the infrastructure for managing user data in the country where the service is provided.

The Brazilian government is supporting ByteDance’s investments. In addition to developing infrastructure at the construction site, officials are offering tax incentives for data centers.

“Brazil’s strengths lie in the country’s high regulatory predictability and the ability to maintain favorable commercial relationships with multiple spheres,” said Julio Cesar Chaves of the Getulio Vargas Foundation, a Brazilian think tank.

Even as US-China tensions persist, Brazil has adopted equidistant diplomacy that does not favor either side. This approach is said to be a factor in drawing long-term investment. In 2025, Brazil became the top country for Chinese investments.

On the other hand, the investments could become a new source of tension between the US and Latin America. While the Trump administration is working to reduce Chinese influence in Latin America, Brazil and other countries in the region are deepening economic ties with the Asian power.

Concerns remain strong in the US over Chinese companies operating critical infrastructure. China’s national intelligence law has been cited as a means of pressuring companies to cooperate in Beijing’s intelligence activities.

This article first appeared on Nikkei Asia. It has been republished here as part of 36Kr’s ongoing partnership with Nikkei.