Indonesia’s Scorpène-class evolved submarine program has officially transitioned into its pre-production phase. This milestone marks a significant step forward for one of the country’s most strategically vital naval acquisition projects.
The program is a collaborative effort between PT PAL Indonesia and France’s Naval Group. The initiative is designed to bolster the undersea warfare capabilities of the Indonesian Navy (TNI AL) while simultaneously fostering the growth of Indonesia’s domestic defense industrial sector through comprehensive technology transfer.
Operational and Industrial Significance
According to PT PAL Indonesia, the pre-production stage serves as a vital period of technical preparation. This phase focuses on finalizing detailed design elements, establishing robust production systems, and preparing the industrial infrastructure necessary to meet international naval standards. The program involves developing the local workforce to support the complexities of submarine manufacturing.

The submarines themselves are set to feature advanced technologies, including an improved propulsion architecture and options for air-independent propulsion (AIP). These enhancements are intended to provide the Indonesian Navy with greater operational flexibility and increased endurance, both in littoral waters and deep-sea environments.
Looking Ahead
As the pre-production phase continues, the project is expected to remain focused on the successful integration of transferred technologies. If the current trajectory continues, the program could significantly shift Indonesia’s role in regional maritime defense by establishing a more competitive and capable local industry. Analysts expect that the continued collaboration between PT PAL and Naval Group will remain centered on these long-term industrial objectives.
Frequently Asked Questions
What is the primary goal of the Scorpène-class submarine program?
The program aims to strengthen the Indonesian Navy’s undersea warfare capabilities while developing domestic defense industrial capacity through technology transfer and local participation.
What does the pre-production phase involve?
It includes finalizing design elements, establishing production systems, preparing industrial infrastructure, and developing the workforce to meet international standards.
What technologies will the new submarines include?
The vessels will incorporate an improved propulsion architecture and options for air-independent propulsion (AIP) to enhance endurance and versatility.
How might the development of a competitive domestic shipbuilding industry influence Indonesia’s future maritime security posture?
