When the Liberal Democratic Party (LDP) elected Sanae Takaichi as its new leader on October 4, it marked a watershed moment in Japanese politics. For the first time, the ruling party entrusted its helm to a woman, and in doing so made her the frontrunner to become Japan’s first woman Prime Minister.

But Ms. Takaichi’s ascent is more than symbolic. It also highlighted the LDP’s shift back toward a hard-right, security-oriented posture after recent electoral setbacks.

A veteran politician with more than three decades of experience in politics, Ms. Takaichi has earned a name for herself as one of the country’s most recognisable conservative figures. Over the years, she has held key ministerial portfolios, including multiple terms as Minister for Internal Affairs and Communications. She also served as Minister of State for Economic Security under Prime Minister Fumio Kishida from 2022-24.

Within the LDP, she has served as chair of both the Policy Research Council and the Public Relations Headquarters — positions that expanded her influence in party policymaking and communication strategy.

Ms. Takaichi was born on March 7, 1961, in Nara Prefecture. She earned a degree in Business Administration from Kobe University in 1984 and later studied at the Matsushita Institute of Government and Management. In the late 1980s, she spent time in the U.S. as a congressional fellow, working in the office of U.S. Representative Patricia Schroeder, before returning to Japan to work as a legislative analyst and broadcaster.