On paper, the Liberal Democratic Party’s (LDP) newly minted National Power Research Group—popularly known as JiB (short for Prime Minister Sanae Takaichi’s “Japan is Back” slogan)—is a policy forum dedicated to national security and economic strategy.
Thank you for reading this post, don't forget to subscribe!In reality? It is a massive, informal political network engineered to bulletproof the Prime Minister’s leadership.
With a historic, post-war record supermajority following the LDP’s landslide victory in February 2026, the party holds immense power but faces intense internal fragmentation. Here is what the JiB is actually becoming:
1. The Modern Successor to the LDP Faction
The devastating 2023 fundraising scandals effectively dismantled the LDP’s traditional faction system, leaving the party without a mechanism to manage internal competition or integrate the massive influx of freshman lawmakers. JiB fills that vacuum. While it avoids formal fundraising to sidestep legal scrutiny, it functions as a new-age, less rigid faction designed to maintain intraparty stability.
2. A Fortress Against Internal Challengers
Led by former Finance Minister Katsunobu Kato and backed by LDP Vice President Taro Aso as supreme adviser, JiB is less about debating policy and more about locking down institutional loyalty. By aggressively recruiting members, the group acts as a defensive shield for Takaichi, effectively blocking rival factions or “study groups” from organizing a mutiny ahead of the fall 2027 party executive elections.
3. An Enforcer of Party-Wide Discipline
A supermajority of 417 lawmakers means the LDP has unprecedented legislative power—but only if they vote together. With 347 lawmakers already signed up, JiB serves as the ultimate tool for enforce cohesion, keeping both staunch Takaichi loyalists and former political rivals aligned under one roof.
The Bottom Line: Don’t let the “Research Group” title fool you. JiB is the new machinery of LDP power, built to convert a massive electoral victory into lasting, disciplined control.
