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What the Nongsa–Changi Cable Means for Singapore and Batam
Landed on 20 July 2026, the roughly 50 kilometre Nongsa–Changi Cable links Nongsa Digital Park in Batam with Changi in Singapore. BW Digital and PT Telekomunikasi Indonesia International (Telin) developed the cable, with Nongsa Digital Park as a strategic partner.
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Key takeaways
- Landed on 20 July 2026, the roughly 50 kilometre Nongsa–Changi Cable links Nongsa Digital Park in Batam with Changi in Singapore.
- BW Digital and PT Telekomunikasi Indonesia International (Telin) developed the cable, with Nongsa Digital Park as a strategic partner.
- Gan’s speech also confirmed a joint Singapore–Indonesia study to identify opportunities and recommend next steps for the BBK region’s technology sector.
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The Nongsa–Changi Cable (NCC) is a roughly 50-kilometre submarine link between Changi in Singapore and Nongsa Digital Park in Batam. At its landing ceremony on 20 July 2026, Singapore Deputy Prime Minister Gan Kim Yong said it was expected to add more than 1.6 petabits per second of capacity and deliver latency below two milliseconds. Those figures describe expected capabilities, not published measurements of the cable in operation. 5
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The link is intended to strengthen connectivity between two nearby data-centre locations and support the broader ambition to develop Batam, Bintan and Karimun—known together as BBK—as a digital hub. 6
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Who developed the cable?
BW Digital and PT Telekomunikasi Indonesia International (Telin), an operating company of Telkom Indonesia, partnered to develop and construct the NCC. Nongsa Digital Park supported the project as a strategic partner, and the cable landed at the park in Batam. 48
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What Gan Kim Yong said about capacity and latency
At the 20 July ceremony, Gan said the cable would provide more than 1.6 petabits per second of additional capacity between Batam and Singapore, with latency of under two milliseconds. 39 The figures indicate the project’s stated technical expectations; the available reporting does not present measured operating results.
The direct connection is relevant to data-centre-to-data-centre traffic. Reporting described Nongsa Digital Park as a growing data-centre location and the cable as the shortest, most direct link between the park and Changi. 6
47 Industry coverage also identifies cloud, AI and data-centre interconnection as potential uses for the cable’s connectivity.
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How the cable fits into BBK’s digital-hub plans
The NCC is one piece of connectivity infrastructure in a larger regional plan, rather than a digital hub in itself. Gan’s official speech said Singapore and Indonesia had agreed to undertake a joint study “to identify opportunities and develop concrete recommendations for BBK’s growing technology sector”. 4
The cable’s direct connection to Nongsa Digital Park gives the park a dedicated route to Changi, while the joint study addresses the wider technology-sector opportunity across Batam, Bintan and Karimun. Together, these initiatives point to a strategy combining physical connectivity with bilateral planning; the cited material does not specify the study’s eventual recommendations or investment outcomes. 4
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Has the cable entered service?
Landing the cable is a construction milestone, not confirmation that commercial service has begun. A report published at the ceremony said it was scheduled to become operational in September 2026, but the available sources do not confirm whether it subsequently entered service. 47 Treat the capacity and latency figures as expected specifications unless operational measurements are published.
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What is the short answer to "What the Nongsa–Changi Cable Means for Singapore and Batam"?
Landed on 20 July 2026, the roughly 50 kilometre Nongsa–Changi Cable links Nongsa Digital Park in Batam with Changi in Singapore.
What are the key points to validate first?
Landed on 20 July 2026, the roughly 50 kilometre Nongsa–Changi Cable links Nongsa Digital Park in Batam with Changi in Singapore. BW Digital and PT Telekomunikasi Indonesia International (Telin) developed the cable, with Nongsa Digital Park as a strategic partner.
What should I do next in practice?
Gan’s speech also confirmed a joint Singapore–Indonesia study to identify opportunities and recommend next steps for the BBK region’s technology sector.
Sources
datacenternews.asiaTelin & BW Digital land new Indonesia-Singapore cable
mti.gov.sgSpeech By Deputy Prime Minister and Minister for Trade and Industry Gan Kim Yong at thed Nongsa Digital Park-Changi Submarine Cable Landing Ceremony
thejakartapost.comSingaporean DPM Gan to attend NCC landing ceremony in Batam - Archipelago - The Jakarta Post
channelnewsasia.com