Four members of the Liberal Democratic Party's Abe faction in the House of Representatives correct income and expenditure reports due to political funding issue. Hiroki Mitsubayashi, Taku Otsuka, Masahiko Shibayama, and Kazuyuki Nakane, submitted a political funding balance report.

According to the report for the three years up to the year 2020, which is required to be preserved and made public, the New Japan Situation Research Group received income from the Abe-aligned Seiwa Policy Research Group.