onfidence index eased to 37.2 in December, with dimmer views on jobs and big purchases even as income expectations ticked up.

Why should I care?

For markets: Rate hikes need wage momentum.

When real pay falls, households tend to pull back, which can pressure earnings expectations for retailers, travel, and other domestically focused businesses. It also raises the risk that tighter policy cools demand before purchasing power recovers, making the central bank’s balancing act harder. Individual stocks can still swing on company news, but the wage backdrop shapes sentiment across the broader index.

Zooming out: The wage-price loop still isn’t locked in.

Japan’s long-running goal is a “virtuous cycle” where higher wages fuel spending, giving companies room to raise prices without choking demand. Persistent real-wage declines suggest that cycle remains fragile, especially if bonuses soften while inflation stays firm. Until pay catches up, the economy may struggle to generate the kind of steady, self-sustaining inflation the BOJ is aiming for.

AloJapan.com