Push for AI Dominance, Arsari Group and Indosat Launch 86,000-Kilometer Fiber Network

JAKARTA, Investortrust.id — As Indonesia races to transform its economy from a commodity-dependent giant into a digital powerhouse, the Arsari Group and Indosat Ooredoo Hutchison (IOH) announced a landmark joint venture on Tuesday to build a massive 86,000-kilometer (approx. 53,400-mile) fiber optic backbone.

The partnership, which includes the private equity firm Northstar Group, creates an independent "FiberCo" platform valued at roughly Rp 14.6 trillion ($940 million). The initiative is being framed not merely as a telecommunications deal, but as the essential architecture required for Indonesia to host a sovereign Artificial Intelligence (AI) ecosystem.

"This is not just a corporate transaction; it is a strategic step to build a national digital infrastructure platform," said Aryo P.S. Djojohadikusumo, Deputy CEO and COO of Arsari Group, during the signing ceremony at Indosat’s headquarters. "Digital infrastructure is now the primary foundation for national competitiveness and long-term growth."

A Backbone for AI

The move comes at a critical juncture for Indonesia. While the archipelago has high mobile penetration, its fixed-line fiber infrastructure has historically lagged behind regional neighbors. The new network—spanning domestic subsea cables, terrestrial backbones, and "last-mile" access to business districts—is designed to solve the latency issues that currently hamper high-speed data processing.

High-capacity, low-latency fiber is the prerequisite for data centers and "edge computing," the technologies that allow AI applications to function in real-time. By controlling this "digital spine," the partners aim to ensure that Indonesia’s nascent AI industry runs on domestic infrastructure rather than relying solely on foreign clouds.

"Through this platform, Indonesia will not just be a consumer of technology, but an active player in the AI-based economy," Aryo added.

The Political and Economic Context

The involvement of the Arsari Group carries significant weight. Led by tycoon Hashim Djojohadikusumo—brother to President Prabowo Subianto—Arsari has traditionally focused on "national resilience" assets such as energy and natural resources. Its pivot into digital infrastructure signals a shift in how Indonesia’s most influential business families view the future of the economy.

The project aligns with President Prabowo’s broader ambition to achieve 8% GDP growth. By modernizing the digital backbone, the government hopes to boost productivity in education, healthcare, and public services, while attracting global tech giants like Nvidia and Microsoft, both of which have recently expressed heightened interest in Indonesia’s AI potential.

The joint venture will manage the integrated network, which already links major telecommunications towers and business hubs across the sprawling archipelago. For Indosat, the deal allows it to offload infrastructure assets to a specialized entity, freeing up capital to focus on its transition from a traditional telco to a "techco."