Japanese media on December 16 primarily focused on the lifting of the subsequent earthquake risk advisory for the Hokkaido and Sanriku regions, a week after the Aomori earthquake. The Japan Meteorological Agency ended the advisory in the early afternoon, while urging continued preparedness. Related reports detailed traffic congestion in Hokkaido's coastal towns, particularly in tsunami inundation zones, during the Aomori earthquake's aftermath.
Concurrently, the FY2025 supplementary budget bill passed the House of Councillors and was enacted, allocating 18.3 trillion yen for inflation response and defense. Political discussions between Prime Minister Takaichi and Nippon Ishin no Kai leader Yoshimura regarding House of Representatives seat reduction aimed for a consensus next year, though some reports indicated internal dissatisfaction within the coalition regarding the postponement of the bill.
Internationally, there was continued reporting on a Finnish politician's 'slant-eye' controversy and the US preventing large-scale terror attacks.