2 Sources
[1]
US ambassador sees $40 billion tech investment wave into Portugal by 2031
Portugal anticipates significant US technology investment by 2031. This will establish it as Europe's primary hub for American AI infrastructure. Google's new Nuvem cable signifies a deepening partnership between the nations. Portugal is developing substantial data center capacity, including a large project in Sines. This strategic digital development offers a model for Europe's future growth. Portugal is set to attract more than $40 billion in US technology investment by 2031, becoming home to Europe's largest hub of American AI infrastructure investment, U.S. Ambassador to Portugal John Arrigo said on Tuesday. At a ceremony marking the successful connection of Google's new Nuvem transatlantic cable, he urged Europe to follow Portugal's example and build its digital future with trusted US partners or risk falling behind. He said Nuvem was "the clearest sign" of a deepening US-Portugal partnership, adding that "more than $40 billion in US tech investment is expected in Portugal by 2031, making it the largest concentration of American AI infrastructure investment in all of Europe." Portugal has more than 2.6 GW of data centre capacity under development, led by the 1.2-GW Start Campus project in Sines, south of Lisbon, which is backed by U.S. investment firm Davidson Kempner. The US was Portugal's third-largest foreign investor, with nearly $20 billion in investment stock spanning AI, energy, agriculture and tourism. Arrigo said Portugal's sovereign cloud framework strikes a balance, opening enough to keep drawing partners like Google, but disciplined enough to protect what matters. "This is exactly the model Europe needs right now," he said, arguing that the choice of Europe isn't about sovereignty and partnership, it's between building the digital future with trusted allies or trying to build it alone and falling behind.
[2]
Portugal to receive over $40bn in US tech investment by 2031 By Investing.com
Investing.com -- Portugal will receive more than $40 billion in U.S. technology investment by 2031, U.S. Ambassador to Portugal John Arrigo said on Tuesday. The country is becoming Europe's largest hub for American AI infrastructure investment. Arrigo made the announcement at a ceremony marking the connection of Google's new Nuvem transatlantic cable. He called on Europe to build its digital future with trusted U.S. partners or risk falling behind. The ambassador described Nuvem as "the clearest sign" of a growing U.S.-Portugal partnership. He stated that the expected investment would create "the largest concentration of American AI infrastructure investment in all of Europe." Portugal currently has more than 2.6 gigawatts of data center capacity under development. The largest project is the 1.2-gigawatt Start Campus in Sines, located south of Lisbon. U.S. investment firm Davidson Kempner backs this project. The United States ranks as Portugal's third-largest foreign investor, with nearly $20 billion in investment stock across multiple sectors including AI, energy, agriculture and tourism. This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.
Share
Copy Link
Portugal is positioned to receive more than $40 billion in US tech investment by 2031, establishing itself as Europe's primary destination for American AI infrastructure. The announcement comes as Google's Nuvem transatlantic cable connects, with over 2.6 GW of data center capacity under development including the massive Start Campus project in Sines.
Portugal is set to attract more than $40 billion in US tech investment by 2031, transforming the nation into Europe's largest concentration of American AI infrastructure investment, according to U.S. Ambassador to Portugal John Arrigo . The announcement came during a ceremony marking the successful connection of Google's new Nuvem transatlantic cable, which Arrigo described as "the clearest sign" of a deepening partnership between the two nations
2
. This massive influx positions Portugal at the forefront of Europe's digital transformation, raising questions about whether other European nations will follow suit or risk falling behind in the global AI race.
Source: ET
The $40 billion tech investment wave is anchored by substantial data center capacity development across Portugal. The country currently has more than 2.6 GW of data center capacity under development, with the Start Campus project in Sines leading the charge
1
. Located south of Lisbon, the 1.2-gigawatt Start Campus represents one of Europe's most ambitious digital infrastructure projects and is backed by U.S. investment firm Davidson Kempner2
. This scale of development signals Portugal's commitment to becoming a critical node in global AI operations, providing the physical backbone needed to support next-generation artificial intelligence applications.Related Stories
The United States already ranks as Portugal's third-largest foreign investor, with nearly $20 billion in investment stock spanning AI, energy, agriculture, and tourism sectors
1
. Ambassador Arrigo emphasized that Portugal's sovereign cloud framework strikes a critical balance—remaining open enough to attract partners like Google while maintaining sufficient discipline to protect national interests. He urged Europe to follow Portugal's example and build its digital future with trusted U.S. allies rather than attempting to develop capabilities in isolation1
. "This is exactly the model Europe needs right now," Arrigo stated, framing the choice not as one between sovereignty and partnership, but between building with allies or falling behind competitors. The successful deployment of the transatlantic cable infrastructure underscores how physical connectivity enables the flow of data and investment that powers modern AI systems. For tech companies and policymakers watching this development, Portugal's approach offers a blueprint for attracting major AI infrastructure while maintaining regulatory oversight—a balance many nations struggle to achieve.Summarized by
Navi
05 Apr 2025•Business and Economy

11 Nov 2025•Business and Economy

15 Oct 2024•Business and Economy

1
Technology

2
Policy and Regulation

3
Science and Research
