Supply Disruptions Index (SDI) - USA
The index based on the universe of US seaborne shipment-level import data
Release date: 8:00 p.m. (ET) Saturday September 16, 2023
US SUPPLY DISRUPTIONS INDEX (US SDI) -- August 2023
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 August, US SDI remains elevated at 1.71 percentage points (pp) of consumer-supply pairs temporarily disrupted as compared with the pre-2020 average. However, 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.
Among US regions, disruptions for US firms in the West and the Midwest have been accelerating over the last several months. By August 2023, they reached 2.40pp and 2.78pp above historical averages, respectively.
Among product categories, manufacturing (2.05pp) and durable (2.21pp) product categories still face elevated disruption levels.
Among countries of origin, significant disruptions with China (2.12pp) and South Korea (1.65pp) still persist. Disruptions with European countries have also increased; for example, with Italy (3.05pp) and Spain (2.94pp).
Sub-indices
By US Census region
West
Midwest
Northeast
South
By broad product category
Toys
Furniture
Durable
Non-durable
Manufacturing
Mining
Pharmaceuticals
Plastics
Machinery and Appliances
Electrical Machinery
By country of origin
China
Italy
India
Germany
South Korea
Spain
Vietnam
Brazil
UK
France
Mexico
Japan
Thailand
Canada
Turkey
Netherlands
Indonesia
Malaysia