The claim
小泉進次郎氏、議員立法の提出ゼロ?
Original review summary
The review reports that Koizumi had submitted five member-sponsored bills over roughly 16 years, so the claim that he had submitted none is contradicted by the review’s findings. It also notes that governing-party lawmakers tend to submit fewer such bills because legislation is more commonly introduced by the Cabinet.[S1]
Additional context
The review cites examples including a bill and an amendment bearing Koizumi’s name in records from the 216th and 217th Diet sessions, and says his office confirmed five submissions in total. [S1]
Research date:
Sources and attribution
- [S1] 日本ファクトチェックセンター(JFC) original review
Original review · Retrieved October 16, 2026