What is the latest status of the project “Jang Bogo-N Nuclear-Powered Submarine Project”?

The status recorded for “Jang Bogo-N Nuclear-Powered Submarine Project” is planned.

What is the budget and commercial profile for the project “Jang Bogo-N Nuclear-Powered Submarine Project”?

Taiyo normalizes the budget of “Jang Bogo-N Nuclear-Powered Submarine Project” to USD 23287000000.

Where can I verify the source and access all details for “Jang Bogo-N Nuclear-Powered Submarine Project”?

This Taiyo project page references 인사이트코리아 along with the original URL (https://www.insightkorea.co.kr/news/articleViewAmp.html?idxno=247206). Taiyo standardizes official data into a consistent, searchable project profile.

Jang Bogo-N Nuclear-Powered Submarine Project

Sector: Aerospace & Defense • Location: Geoje, South Gyeongsang Province, South Korea

Source: 인사이트코리아

Project

Planned

The South Korean government plans to develop and build a nuclear-powered submarine domestically under the Jang Bogo-N project. The project aims to launch the first vessel in the mid-2030s using low-enriched uranium and domestic reactor and shipbuilding technologies. The total estimated cost is 29 trillion won.

Status: Prospective
Sector: Aerospace & Defense, Government, Nuclear
Location: Geoje, South Gyeongsang Province, South Korea
Updated: 22 Jul 2026
Source: 인사이트코리아

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Project Information

4 Q

The project “Jang Bogo-N Nuclear-Powered Submarine Project” is an infrastructure initiative in the Aerospace & Defense sector, located in Geoje, South Gyeongsang Province, South Korea. Taiyo aggregates data on it from 인사이트코리아.

Participants

Not available for this record.

Status

Original status	planned
Taiyo status	Prospective
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	The South Korean government plans to develop and build a nuclear-powered submarine domestically under the Jang Bogo-N project. The project aims to launch the first vessel in the mid-2030s using low-enriched uranium and domestic reactor and shipbuilding technologies. The total estimated cost is 29 trillion won.
Original sector	Defense
Budget

Location

Country	South Korea
State	South Gyeongsang Province
City	Geoje

Source

Source	인사이트코리아
URL

More Details

Record type	Project
Sector	Aerospace & Defense, Government, Nuclear
Article published date	2026-05-30

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Jang Bogo-N Nuclear-Powered Submarine Project

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