Japan’s leading index strengthened in January 2026, suggesting an improvement in forward-looking economic conditions. The indicator rose month-over-month to 2.1%, up from 1.1% in December 2025, according to data updated on 9 March 2026.
On a month-over-month basis, the “actual” January reading reflects a sharper gain in the index compared with the previous month, when December’s 1.1% figure represented a more modest increase versus November. The acceleration in January points to firmer underlying momentum at the start of 2026, as the leading index is designed to anticipate future shifts in economic activity.
With the January uptick marking a second consecutive positive month-over-month change, the data will be closely watched by investors and policymakers assessing the durability of Japan’s recovery trajectory and potential implications for monetary and fiscal policy over the coming months.
