Nikkei Social Innovation Forum

On September 9, 2026, Governor Koike spoke at the Nikkei Social Innovation Forum held at the Marunouchi Building Hall.

Governor Koike stated, “The international situation is becoming increasingly chaotic. It is hard to see what the future holds. Against this backdrop, Japan’s energy security is also unstable. This summer, there was a series of earthquakes and torrential rains. We must prepare for increasingly severe natural disasters.” 

She continued, “That is precisely why we are combining ‘decarbonization’ with ‘capital defense’ to advance initiatives for building a resilient Tokyo—a city that will remain steadfast in the face of any crisis. Together with all of you, and with a shared sense of purpose, I want to realize the world’s safest and most secure city. Let’s continue to work hard together.”