Strike highlights U.S. vulnerabilities

When U.S. dockworkers went on strike in early October, warnings of shortages and price spikes highlighted U.S. dependence on goods from overseas.

The U.S. is the world's largest importer, and in 2022, the country imported $3.2 trillion worth of goods. In 2023, the total value of imports and services was $3.83 trillion.

Members of the International Longshoremen's Association (ILA) on the East and Gulf coasts went on strike after failing to reach an agreement about raises and new technology with the United States Maritime Alliance (USMA), which represents port employers. It's the first longshoremen's union strike since 1977, and both sides are on the clock to end the strike and avoid lasting economic damage.

According to the New York Times, nearly three-fifths of the nation's container shipments are processed at East and Gulf Coast ports, which represents a huge segment of imported consumer goods. Among the goods that may be affected:

* Consumer electronics: A significant portion of consumer electronics, such as smartphones, laptops, and televisions, are manufactured in countries like China, South Korea, and Taiwan. While the U.S. is a global leader in semiconductor design, only 12 percent of the world’s semiconductor chips are made in the United States, down from 37 percent in 1990.

* Automobiles and parts: Many car manufacturers import parts from overseas, and some vehicles are entirely assembled in other countries before being sold in the U.S.

* Apparel and textiles: A large percentage of clothing and textiles sold in the U.S. are produced in countries like China, Bangladesh, and Vietnam.

* Industrial machinery and equipment: Many types of industrial machinery and equipment are imported from countries like Germany, Japan, and China.

* Oil and gas: Although domestic production of oil and gas has surged in recent years, it remains a major importer of these resources, particularly from Canada and the Middle East.