Supply Disruptions Index (SDI) - USA 

Release date: 9:00 a.m. (ET) Tuesday March 18, 2025

US SUPPLY DISRUPTIONS INDEX (US SDI) -- February 2024

• Our monthly supply disruption index (US SDI) combines 200 million shipment-level import records for the US, measuring temporary disruptions in consumer-supplier pairs.

• In February 2025, US SDI was at 1.01 percentage points (pp) of consumer-supply pairs temporarily disrupted above the pre-2020 average. This is a decrease compared to the peak level of supply disruptions in June 2020, which was 2.85pp higher as compared with the pre-2020 average.

• Supply disruptions continue to persist with varying degrees across US regions, product categories, and countries of origin. 

  • Disruptions for US firms in the West have slowed down (0.28pp), but remain above historical averages in the Midwest (1.19pp), Northeast (0.83pp) and the South (0.91pp).

  • Among product categories, disruptions persist with varying degrees of severity. For example, disruptions for the manufacturing sector (0.94pp) remain elevated, disruptions for durable goods (0.56pp) have slowed down.

  • Among countries of origin, disruptions with China (1.22pp) have slowed down. Disruptions with Germany (1.94pp) have increased.