Japan Earthquake 2025: How the 7.5 Quake Could Impact the Economy and Nikkei 225
A powerful offshore earthquake late on Monday, December 8, has rattled northeastern Japan and global markets — but, so far, not Japan’s stock indices. As of market close on Tuesday, December 9, the Nikkei 225 is still trading near record highs, and early assessments suggest the direct economic damage will be limited unless stronger aftershocks hit. This article pulls together the latest information from December 9, 2025, and looks at how the quake may affect Japan’s economy and stock prices in the days and months ahead.