The party cabinet system had taken root as "the regular procedures of constitutional government" (憲政の常道 Kensei no jodo), which was especially true around the period when six different party cabinets appeared successively starting from the Takaaki KATO's Goken-sanpa Cabinet (護憲三派内閣 three-party coalition government consisting of the Rikken Seiyukai, the Kenseikai, and the Kakushin Club) formed in 1925 following a popular election.
特に1925年の普通選挙により成立した護憲三派の加藤高明内閣から始まる政党内閣6代の頃には政党内閣は「憲政の常道」として定着した。