Indonesia Aims to Reduce Internet Connectivity Dependence on Singapore
Severity: Medium (Score: 42.0)
Sources: Idnfinancials, Channelnewsasia
Published: · Updated:
Keywords: indonesia, reduce, singapore, seeks, network, routes, internet
Summary
Indonesia's government is working to decrease its reliance on Singapore for internet traffic, which currently stands at approximately 90%. The Ministry of Communication and Digital Affairs highlighted this dependence as a potential bottleneck for the country's digital economy and AI adoption. Denny Setiawan, the ministry's director, emphasized the need for alternative network routes to enhance digital sovereignty and resilience. The government plans to develop both submarine and terrestrial cable networks to diversify connectivity. This initiative is part of a broader strategy to support Indonesia's ambitions as a digital economy hub in Southeast Asia. The shift aims to mitigate risks associated with relying on a single connectivity corridor. The partnership with Singapore to enhance regional data center infrastructure is also being explored. Key Points: • Indonesia's internet traffic is 90% dependent on Singapore, posing risks to digital growth. • The government plans to diversify network routes to enhance digital sovereignty and resilience. • Strategic partnerships with Singapore are being explored to develop regional data infrastructure.
Detailed Analysis
**Impact** Indonesia’s internet infrastructure is currently dependent on Singapore for approximately 90% of its international internet traffic, affecting all digital services across the nation’s 17,000+ islands. This concentration creates a single point of failure risk that could disrupt business operations, digital economy growth, and AI adoption nationwide. The sectors impacted include telecommunications, cloud services, and data centers, with potential consequences for regional supply chains and digital sovereignty in Southeast Asia. **Technical Details** No specific cyberattack, malware, or exploitation techniques are reported in the articles. The technical focus is on Indonesia’s reliance on subsea and terrestrial cable infrastructure routed primarily through Singapore, with 72 subsea cables (42 domestic, 30 international) mostly connecting via Singapore. The risk lies in the network architecture’s single-corridor dependency, which could be exploited or disrupted at the infrastructure level. **Recommended Response** Defenders should prioritize diversifying network routes by developing alternative subsea and terrestrial cable connections to reduce reliance on Singapore. Coordination of infrastructure roadmaps for data centers, subsea cables, and terrestrial networks should be monitored to ensure resilience. Network monitoring should focus on detecting disruptions or anomalies in international traffic flows through Singapore, while no specific patches or IOCs are currently available.
Source articles (2)
- Indonesia seeks to reduce reliance on Singapore for internet traffic — Idnfinancials · 2026-06-10
JAKARTA - The Indonesian government is seeking to strengthen the country's digital sovereignty by developing alternative network routes to reduce its heavy reliance on Singapore for international inte… - Indonesia seeks to diversify network routes, reduce 90% internet connectivity dependence ... — Channelnewsasia · 2026-06-11
Indonesia's dependence on Singapore stems from the island state’s position as Southeast Asia’s primary digital hub, hosting major subsea cable networks - cables laid on the seabed between land-based s…
Timeline
- 2026-06-08 — Indonesia announces plans to diversify internet routes: Denny Setiawan stated the need to reduce reliance on Singapore for 90% of internet traffic during an awards ceremony.
- 2026-06-10 — Government emphasizes digital sovereignty: The Ministry of Communication and Digital Affairs highlighted the risks of current internet traffic dependence on Singapore.
Related entities
- Indonesia (Country)
- Papua New Guinea (Country)
- Singapore (Country)
- United States (Country)
- Amazon Web Services (Company)
- Google (Company)
- Meta (Company)
- Microsoft (Company)