Toyota, Nissan and Mitsubishi are restarting automobile production at several factories following shutdowns caused by the Kumamoto earthquake [1].
The resumption of these facilities is critical for stabilizing the automotive supply chain and preventing further delivery delays for consumers and dealers. The seismic activity in Kyushu forced immediate halts to ensure safety and address logistical disruptions across multiple prefectures.
Mitsubishi began the recovery process first, restarting its Kurashiki plant in Okayama on April 5, 2024 [1]. This move marked the beginning of a phased return to normal operations for the affected manufacturers.
Toyota is resuming work across two different regions. Three of its plants in Fukuoka are scheduled to restart on the morning of April 6, 2024 [1]. However, the company's Tahara plant in Aichi faces a longer delay, with production expected to resume on April 17, 2024 [1].
Nissan is also returning to full capacity in the Kyushu region. The company said its two plants in Fukuoka will operate normally on April 6 and April 7, 2024 [1].
These closures occurred approximately one week after the earthquake struck the region [1]. The disruptions highlighted the vulnerability of concentrated manufacturing hubs to natural disasters, a recurring challenge for the Japanese industrial sector.
While some reports indicated the Tahara plant was stopped only from April 3 to April 7, 2024 [2], other data suggests a later restart date of April 17 [1]. The manufacturers continue to monitor regional stability as they bring these high-volume sites back online.
“Toyota, Nissan and Mitsubishi are restarting automobile production at several factories following shutdowns caused by the Kumamoto earthquake.”
The phased restart of these plants demonstrates the high sensitivity of Japan's 'just-in-time' manufacturing model to regional disasters. Because these factories are interconnected through a complex web of parts suppliers, a localized earthquake in Kumamoto can freeze production in distant prefectures like Aichi and Okayama. The variation in restart dates suggests that damage levels and supply chain bottlenecks were not uniform across the industry.
