The index based on the universe of US seaborne shipment-level import data
Release date: 5:00 p.m. (ET) Sunday October 19, 2025
BLUE CENTER CRITICAL SUPPLY CHAIN INDEX (BCI) -- September 2025
In September 2025, the BCI was at 0.78 percentage points (pp) of consumer-supply pairs temporarily disrupted above the pre-2020 average.
There is significant heterogeneity in supply disruptions across sectors and stages of production.
Sub-Indices