Who is Tetsuya Yamagami? Meet the shy kid who turned into Shinzo Abe's assassin

Japan's quiet streets hide deep undercurrents of pain, faith, and fury. The 2022 killing of Shinzo Abe, a prominent figure who influenced the nation's path for years, ripped open wounds that still ache today.

A homemade gun shattered the peace at a rally, changing a political routine into headlines globally.

Yesterday, the man behind the trigger faced his fate, but the ripples touch politics, families, and cults. Abe wasn't just a leader; he golfed with presidents, pushed bold policies, and left a void no one fully fills.

Shinzo Abe’s assassin sentenced to life imprisonment

A Japanese court handed Tetsuya Yamagami, aged 45, a life imprisonment on January 21, 2026, for assassinating ex-Prime Minister Shinzo Abe in 2022.

The Nara District Court called it an "extremely grave incident unprecedented in post-war history," matching prosecutors' push despite his early confession. He stayed calm as Judge Shinichi Tanaka slammed the "reprehensible and profoundly malicious" act, per NHK reports.

Who is Tetsuya Yamagami

Born on September 10, 1980, in Mie Prefecture, Yamagami grew up shy amid family chaos. His mother's 1991 dive into the Unification Church drained their finances, leading to bankruptcy in 2002. Skipping college, he tried the Self-Defense Forces and odd jobs, battling depression and a suicide bid. He blamed the church for his woes, a resentment that simmered for decades.

Shinzo Abe’s assassination

On July 8, 2022, unemployed Yamagami, then 41, shot Abe with a homemade gun, two metal pipes and tape, during a Nara campaign speech. Abe, 67, collapsed from neck wounds and died. Arrested on-site with no prior record, Yamagami confessed right away: "Everything is true. There is no doubt that I did this," he told the Nara court in October 2025.

Why did Yamagami assassinate Abe?

Yamagami targeted Abe over perceived church ties, like a video message to an event. According to a New York Times report, he said, “I felt that striking back at the Unification Church - or, rather, dealing them a significant hit - was the very meaning of my life.” His family's ruin from mom's donations fueled rage; he saw killing Abe as a "significant blow" to the group. The scandal revealed over 100 LDP lawmakers' connections, eroding public faith.

Political fallout and Abe's legacy

Abe's death, after 3,188 days as Japan's longest-serving PM, sparked LDP turmoil and short-lived leaders. His protégé Sanae Takaichi now heads the party and the country, but his US bonds, like Trump golf trips, left a global mark.