Japan to promote AI, robot use to revive shipbuilding sector

FRIDAY, APRIL 10, 2026
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Tokyo will tap a 120 billion yen fund to expand domestic repairs, strengthen parts supply and support a goal of doubling annual shipbuilding output by 2035.

  • The Japanese government is promoting public-private investment to integrate artificial intelligence and robotics into its shipbuilding sector, particularly for domestic ship repairs.
  • This initiative aims to improve Japan's domestic ship repair system, as about 90% of ships on international routes are currently repaired abroad.
  • The government will finance the promotion measures with a 120-billion-yen fund included in the fiscal 2025 supplementary budget.
  • This plan is part of a larger goal to revive the industry, which includes doubling annual ship construction by 2035 and bolstering the supply of vessel parts.

The Japanese government on Friday (April 10) announced measures to promote public-private investments in the shipbuilding sector, including the utilisation of artificial intelligence and robots for domestic ship repairs, as part of Prime Minister Sanae Takaichi's goal of reviving the industry.

Currently, most repairs in Japan are conducted on domestic vessels, while about 90 pct of ships used for international routes, such as oil tankers, are repaired abroad. The government aims to improve the domestic ship repair system to ensure stable maritime transportation.

The Japanese government has set a goal of doubling annual ship construction by 2035 and acknowledged the need to bolster the supply of vessel parts such as sonar equipment and propellers.

The government plans to finance the investment promotion measures with a 120-billion-yen fund for revitalising the shipbuilding sector, which is included in the fiscal 2025 supplementary budget.

Meanwhile, the government plans to continue discussions on a framework for constructing liquefied natural gas carriers.

Shipbuilding is one of 17 areas for priority investment under a growth strategy to be compiled by the government this summer.

"We will do our best and lead efforts to contribute to the realisation of a strong Japanese economy," Transport Minister Yasushi Kaneko said at a ministry meeting on Friday.

Japan to promote AI, robot use to revive shipbuilding sector

[Copyright The Jiji Press, Ltd.]