Princess Aiko expressed condolences for victims of the Kumamoto earthquake and Chiba heavy-rain floods during an international semiconductor physics conference in Tokyo on Monday [1].
The address highlights the royal family's role in providing emotional support to disaster survivors while engaging with the global scientific community during a period of climate-driven instability.
Speaking at the opening ceremony around 9:30 a.m. [2], the princess addressed the attendees at a hotel in the capital. She said she was concerned for those continuing to live in evacuation centers amidst severe summer heat [1].
Regarding the natural disasters, the princess said, "I mourn the victims of the Kumamoto earthquake and the Chiba heavy rains, and I am concerned for the disaster victims who continue their evacuation life in the severe heat" [1]. The Kumamoto earthquake reached a maximum seismic intensity of seven [3].
Beyond the humanitarian concerns, Princess Aiko spoke on the importance of global scientific collaboration. She said that the development of new cooperative relationships that transcend fields, and national borders, is deeply meaningful [1].
She also addressed the students and early-career researchers attending the summit. She said, "I hope that the experience at this conference will be fruitful for the young participants who will lead the next generation as they move forward in their respective paths" [1].
While some reports focused primarily on the earthquake, video records of the event confirm the princess mentioned both the seismic activity in Kumamoto and the flooding in Chiba [1].
“"I mourn the victims of the Kumamoto earthquake and the Chiba heavy rains."”
By blending humanitarian outreach with a high-level science summit, Princess Aiko is positioning herself as a bridge between the Japanese monarchy's traditional role of national mourning and a modern, intellectual engagement with global technology. The mention of 'severe heat' specifically links the tragedy of the disasters to the ongoing challenges of climate change, reflecting a growing trend in royal rhetoric to acknowledge environmental pressures.



