Japan's embassy in Beijing just told its residents to avoid speaking Japanese loudly in public and keep children from wearing recognizable Japanese items outdoors.
The warning came around the 95th anniversary of the Mukden Incident, a date that triggers nationalist sentiment in China. Some Japanese schools switched to online classes. The caution follows a documented pattern of attacks: a Japanese boy stabbed to death walking to school in Shenzhen in September 2024, a mother and child injured in Suzhou in June 2024, a woman attacked on a Suzhou subway in July 2025, and two people stabbed in a Shanghai restaurant in May 2026.
Chinese authorities consistently describe each incident as isolated, often citing mental illness, and respond with more police around Japanese schools. No equivalent pattern of nationality-targeted violence against American, European, or other foreign nationals exists in China.
Most Japanese residents describe extra caution rather than constant fear. But anecdotal accounts of taxi refusals and restaurant confrontations around sensitive dates are real and documented.
When an embassy tells its citizens not to speak their own language too loudly outside, diplomatic friction has become something more personal.