Japan Lifts Decades-Old Ban on Arms Exports, Opening Door to Warship and Missile Sales

Japan has lifted its decades-old ban on arms exports, marking a significant shift in its post-World War II defence policy and opening the door to overseas sales of warships, missiles and other weapons.

The move, announced by the Japanese government, ends self-imposed restrictions first adopted in 1967 and expanded into a near-total ban in 1976, which were rooted in the country’s pacifist stance following World War II. Officials stated that the change reflects evolving security challenges in the region and aims to strengthen Japan’s defence industry amid rising global demand for military equipment.

Analysts note that while Japan possesses advanced technological capabilities in defence manufacturing, the sector has suffered from years of underinvestment. The government now faces the challenge of rapidly expanding its arms production capacity to meet both domestic needs and potential international orders.

Supporters of the policy change argue that Japan could become a reliable supplier to like-minded nations, particularly as concerns grow over regional security dynamics. However, public opinion remains divided, with recent polling showing only 27 percent support for lifting the ban, while nearly a majority remain opposed.

Critics, including some lawmakers and advocacy groups, warn that the shift risks undermining Japan’s long-standing pacifist identity and could provoke regional tensions, especially with neighbouring countries that have historical sensitivities to Japanese military expansion.

Government officials emphasized that the reform was not driven by external pressure but had been a long-standing goal of defence advocates within the ruling Liberal Democratic Party. They stressed that any arms exports would be subject to strict end-use controls and aligned with Japan’s national security interests.

As Japan begins to implement the new export framework, officials say the immediate priority is to ensure compliance with legal and procedural safeguards while assessing demand from potential partner nations. The success of the initiative will depend on overcoming industrial limitations and building international trust in Japan’s role as a responsible arms supplier.