US Rejection of the Submarine Cable Chile Wants to Build with China

On the morning of 20 Şubat 2026, Juan Carlos Muñoz, Şili's Minister of Transport and Telecommunications at the time, was shaken by an email from the US Department of State. This email notified Şili of the US's definitive objection to a submarine fiber optic cable project that would extend to Çin. It demanded that the project be canceled or restructured with a partner trusted by the US. This situation laid bare how South America's efforts to develop digital infrastructure sit at the center of global power struggles. This infrastructure investment, critically important for Şili, was dragged into great uncertainty due to geopolitical tensions.

This submarine cable project was initially brought to the table in 2020 as part of the deepening trade relations between Şili and Çin. Şili had long been taking strategic steps to establish a direct data connection to Asia, particularly to Çin, across the Pacific. This aimed to strengthen the country's internet infrastructure, reduce latency, and increase e-commerce capacity. Furthermore, the Şili administration, wishing to benefit from Çin's massive technological and economic power, believed this cable would increase the bond between the nations. However, this rapprochement at the digital threshold did not escape the attention of the US, which sought to protect its regional interests, and the matter quickly turned into an international crisis.

At the root of the US's objection to this project lies the concern over losing dominance in global telecommunications networks. The Washington administration has repeatedly emphasized that submarine cables carry about 95 percent of the world's data traffic and that these cables are a critical national security issue. US officials harbored concerns that the involvement of Chinese companies in such infrastructure could be used for state-sponsored espionage or data theft. Therefore, any Chinese-backed infrastructure investment in the Western Hemisphere was directly viewed as a security threat in the US's backyard. Initially seen as an economic and technological step, the cable route was transformed into a Cold War arena where the interests of the two superpowers clashed.

This development is a clear example showing that digital infrastructure projects around the world are becoming increasingly politicized. Similar situations have occurred in other cable projects previously planned in the Pacific and Indian Oceans, and in some cases, Chinese firms were forced out. Developing countries like Şili are experiencing great disappointment and difficulty due to being caught in this superpower competition. On one hand, nations desperately need infrastructure investments and foreign financing for their economic development; on the other hand, they are forced to consider global political balances. These types of investments, which form the backbone of the digital world, have now moved far beyond being mere engineering or business decisions.

The email received by Juan Carlos Muñoz not only hindered a single project but also called into question Şili's independent foreign policy vision in the international arena. In the race to build the communication networks of the future, the利益 relationships between states and technology companies are becoming increasingly complex. The Şili government is now forced to seek alternative ways both to eliminate its national isolation and to avoid damaging its relations with the US. This crisis is an indicator of the future fragmentation of the global internet infrastructure and the unrelenting technological competition between Çin and the West. Ultimately, these news reports once again lay bare how decisive geopolitics is in every field in the digital age.