Japan Blocks Makino Acquisition Over National Security Concerns

The Japanese government has called on Asian private equity fund MBK Partners to suspend its acquisition of Makino Milling Machine, citing national security issues. This move marks only the second instance of such intervention in Japan's history.

Both the finance minister and industry ministry expressed concerns that the investment could weaken national security due to Makino's role as a leading machine tools maker, used by the defense equipment sector. This decision aligns with Japan's recent overhaul of defence export rules.

The blocked acquisition has spotlighted national security concerns in foreign investments, particularly in strategic sectors. Meanwhile, MBK Partners expressed surprise at the decision, although it had proposed measures to address security concerns.