American exodus? 17,000 US defense suppliers may have left the defense sector

WASHINGTON — A large number of American companies supplying the U.S. military may have left the defense market, according to a study announced Thursday, raising alarm over the health and future of the defense industrial base.

The Center for Strategic and International Studies study said the number of first-tier prime vendors declined by roughly 17,000 companies, or roughly 20 percent, between 2011 and 2015.

The full study, due to be released in January, was authored by CSIS Defense-Industrial Initiatives Group Director Andrew Hunter, Deputy Director Gregory Sanders and Research Associate Rhys McCormick. It was sponsored by the Naval Postgraduate School and co-produced by the Aerospace Industries Association, which released an executive summary on Dec. 14, the day of its annual aerospace and defense luncheon in Washington.

The authors, who used publicly available contract data, write that it’s unclear — due to the limitations in the subcontract database —whether the companies have exited the industrial base entirely or still perform work at the lower tiers.

This article originally appeared on the DefenseNews.com website.