The index based on the universe of US seaborne shipment-level import data
Release date: 8:00 a.m. (ET) Monday May 25, 2026
BLUE CENTER CRITICAL SUPPLY CHAIN INDEX (BCI) -- April 2026
In April 2026, the BCI was at 0.65 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