Who Is Tetsuya Yamagami? Age, Biography and Wiki
Tetsuya Yamagami was born on September 10, 1980, making him 45 years old as of 2025. Yamagami gained international attention for his involvement in the assassination of former Japanese Prime Minister Shinzo Abe. His motivations, background, and the events surrounding his actions have been subjects of much discussion and analysis, not just in Japan but worldwide. As a result, his biography encompasses a range of topics including his early life, mental health, and the societal factors that influenced his actions.
| Occupation | Cat |
|---|---|
| Date of Birth | September 10, 1980 |
| Age | 44 Years |
| Birth Place | Mie Prefecture, Japan |
| Horoscope | Virgo |
| Country | Japan |
Popularity
Tetsuya Yamagami's Popularity over time
Height, Weight & Measurements
Details regarding Yamagami's height and weight have been less prominent in media portrayals, as public focus has primarily been on his actions rather than his physical attributes. However, he is reportedly around 5 feet 7 inches tall (170 cm), with an average build. His body measurements, including weight, are not well-documented, aligning with the general public's priorities regarding his profile.
Family, Dating & Relationship Status
Information surrounding Tetsuya Yamagami's family and personal relationships is scarce. As of 2025, there have been no verified reports detailing any romantic relationships or a girlfriend, boyfriend, wife, or husband. Given the nature of his notoriety, it is possible that Yamagami has opted for privacy in this area of his life or has chosen to focus on his personal and legal battles.
Yamagami's family moved to Higashiosaka. Described as quiet and reserved in high school, he wrote in his graduation yearbook that he "didn't have a clue" what he wanted to do in the future.
In an interview with the Asahi Shimbun, a relative stated that Yamagami had been struggling since childhood with the Unification Church, of which his mother had become a member. After the death of his maternal grandfather, his mother inherited ownership of the family business.
Net Worth and Salary
Estimating Yamagami's net worth is challenging, particularly given his current circumstances. As of 2025, his assets or earnings are largely confined to legal fees and related expenses due to the high-profile nature of his case. Moreover, his actions have likely disrupted any previous employment or business ventures, and thus he does not currently have a stable source of income.
Career, Business and Investments
Before his notoriety, Yamagami’s career details remain largely undisclosed. However, reports indicate a troubled past, including mental health challenges. The events surrounding the assassination have overshadowed any prior work experience or business ventures. His focus appears to have shifted entirely due to the public and legal ramifications of his actions, which would inhibit any prospect of traditional business or career development.
After the JMSDF, Yamagami worked for at least 10 different companies for 17 years until the assassination. In December 2006, he worked in a surveying company as a part-timer, and quit in June 2007. He remained unemployed for 2 years and, during that period, he obtained the licences of assistant surveyor and real estate notary.
Since then he mostly took short-term part-time jobs or dispatched labour and quit swiftly for personal reasons, usually after about half a year of employment. The longest job he remained at lasted about one and a half years.
Social Network
Tetsuya Yamagami's presence on social media is minimal, if it exists at all. Given the sensitive nature of his situation, it is unlikely that he maintains any active profiles. Discussions about him on social media are predominantly centered around his actions, impacting public sentiment and stirring conversations regarding political violence and mental health issues in Japan.
While psychiatric assessment of a criminal suspect in Japan usually takes about three months, Yamagami's nearly half-year-long assessment is considered unusual. A News Post Seven journalist speculated that the prosecutors were waiting for public sentiment over the assassination to quiet down, due to the aftermath brought by the incident as well as sympathy and admiration towards Yamagami.
Education
As of 2025, specific details about Tetsuya Yamagami's educational background remain largely unreported. Based on available information, he reportedly had a basic level of education, but details regarding attendance, degrees, or institutions are missing from public records.
Yamagami graduated from Nara Prefectural Koriyama Senior High School in 1998, with plans of becoming a firefighter, but was unable to pass a required test due to his near-sightedness. Yamagami did not attend university due to his family's financial problems, and instead attended a vocational school with financial support from his uncle, a since-retired lawyer.
