US foreign trade barriers (linked 400...

US administration issued a rambling document with a multitude of ‘trade barriers’.

“Where sufficient data exist, an approximate impact of tariffs on U.S. exports can be derived by obtaining estimates of supply and demand price elasticities in the importing country and in the United States. Typically, the U.S. share of imports is assumed constant. When no calculated price elasticities are available, reasonable postulated values are used. The resulting estimate of lost U.S. exports is approximate, depends on the assumed elasticities, and does not necessarily reflect changes in trade patterns with third countries. Similar procedures are followed to estimate the impact of subsidies that displace U.S. exports in third country markets.”

it is unclear how this document will be used beyond reading in concert with others.

“In some cases, stakeholder valuations estimating the financial effects of barriers are contained in the report. The methods for computing these valuations are sometimes uncertain. Hence, their inclusion in the NTE Report should not be construed as a U.S. Government endorsement of the estimates they reflect.”

March 2025.