Translation
1/ The plan is for construction of the first Scorpène Evolved submarine to begin this month.
Now, here are the Indonesian companies (besides PT PAL Indonesia) that will participate in the Scorpene Evolved submarine project.
2/
1. PT Santoso Teknindo
2. PT Hariff Dipa Persada
3. PT PCM Kabel Indonesia
4. PT ORI Polytec Composites
5. PT Dirgantara Indonesia (Indonesian Aerospace)
6. PT Infoglobal
7. PT Barata Indonesia
8. PT Indoprima Group
9. PT Teknik Tadakara Sumberkarya
10. PT. Bumi Cahaya Unggul
3/ The involvement of these ten companies is crucial to achieving the TKDN (local content) target of more than 50%. Hopefully it goes smoothly
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First Local Construction of Scorpène Evolved to Begin This Month in Indonesia
Published on 02/07/2026

Artist impression of a Scorpene Evolved submarine at periscope depth outside the main naval base of the Indonesian Navy (TNI AL). Naval Group image.
On 2 July, PT PAL Indonesia and Naval Group organised a press tour of PT PAL’s submarine construction and maintenance facilities in Surabaya, East Java, to showcase preparations for the start of construction of two Scorpène Evolved submarines for the Indonesian Navy (TNI AL) under the Scorpène Republik Indonesia (SRI) programme. The visit highlighted the progress both companies have made in infrastructure, workforce training, and production readiness as Indonesia moves closer to building the French-designed submarines domestically.
Naval Group SRI Programme Director, Vincent Vimont, revealed that the first steel cutting for the lead Scorpène submarine will take place this month, with testing and sea trials scheduled between 2030 and 2032 ahead of delivery in 2032.
Construction of the second submarine is set to begin in 2027, followed by testing and sea trials between 2031 and 2033, with delivery planned for 2033. As
Naval News previously
reported in 2024, PT PAL will therefore build the two submarines in parallel, with a one-year gap between them. PT PAL also suggested that the timeline could be accelerated if construction progresses smoothly.
PT PAL Indonesia and Naval Group organised a press tour of PT PAL’s submarine construction facilities in Surabaya, East Java, to showcase preparations for the start of construction of two Scorpène Evolved submarines for the Indonesian Navy (TNI AL)
www.navalnews.com
PT PAL brings forward steel cutting for Indonesia's Scorpene programme
By Ridzwan Rahmat, 03 July 2026
PT PAL has brought forward the steel-cutting milestone for Indonesia's Scorpene submarine programme.
The Indonesian shipbuilder said on 2 July that first steel cutting for the lead Scorpene submarine will now take place in July 2026, having previously been targeted for September 2026.
No specific date was provided, but PT PAL said the move reflects the readiness of its personnel to undertake the construction programme.
The announcement followed completion of the programme's qualification phase, a milestone intended to verify that PT PAL personnel can manufacture submarine structures in accordance with Naval Group's standards.
According to the company, Indonesian engineers and technicians have undergone training at Naval Group facilities in France covering welding, construction engineering, mechanical systems, electrical systems, and quality assurance.
The contract for Indonesia's Scorpene programme was signed in March 2024 between the country's Ministry of Defence, Naval Group, and PT PAL.
Both submarines will be built in Indonesia at PT PAL's dedicated submarine construction facilities with technology-transfer support from the French shipbuilder.
Indonesia's submarines will be based on Naval Group's Evolved Scorpene design, which incorporates lithium-ion battery technology in place of earlier generations of air-independent propulsion systems.
The design has a submerged displacement of about 2,000 tonnes, an overall length of approximately 70 m, and a crew complement of about 40 personnel.
The submarines will be equipped with six 533 mm torpedo tubes capable of launching heavyweight torpedoes and anti-ship missiles, and will be fitted with Naval Group's SUBTICS combat management system.
PT PAL has brought forward the steel-cutting milestone for Indonesia's Scorpene submarine programme.
www.janes.com