Enshrinement Taxonomy & Class-A Controversy
2,466,532 Total Commemorated
Established in 1869 by Emperor Meiji as Tokyo Shōkonsha to honor fallen imperial soldiers. In October 1978, Head Priest Nagayoshi Matsudaira enshrined 14 Class-A war criminals convicted at the Tokyo Trials, precipitating Emperor Hirohito's cessation of visits.
Pacific War / WWII (1941–1945)
2,133,915 (86.5%)
First Sino-Japanese War & Boxer Rebellion
149,850 (6.1%)
Russo-Japanese War (1904–1905)
88,429 (3.6%)
1978 Secret Enshrinement (14 Class-A War Criminals)
Hideki Tojo & 13 others
Imperial Boycott: The 2006 discovery of the "Tomita Memorandum" confirmed that Emperor Showa (Hirohito) ceased visiting Yasukuni in 1978 directly because of Matsudaira's enshrinement of Class-A figures.
Visit Modality & Fallout Sensitivity Spectrum
Diplomatic Assessment
Friction intensities vary drastically depending on official office, defense portfolio status, ritual terminology, and anniversary timing (August 15 vs Spring/Autumn festivals).
| Modality |
Typical Actor |
Regional Impact |
Avg Friction |
| Sitting PM Physical Visit |
Prime Minister |
Summit freezes, ambassador recalls, public protests |
Critical |
| Defence Minister Visit |
Minister of Defense |
Military hotline suspensions, defense talks stalled |
High / Severe |
| Masakaki Tree Offering |
PM (In Name of PM) |
Formal diplomatic demarche, diplomatic caution |
Moderate |
| Diet League Delegation |
Cross-party MPs |
State media criticism, foreign ministry statements |
Controlled |
Legal Nuance: Japanese officials frequently state they visit in a "private capacity" (paying for offerings with personal funds and signing as private citizens) to avoid Article 20 constitutional separation of religion and state violations.