Zeroing (trade)


Zeroing refers to a controversial methodology used by the United States for calculating antidumping duties against foreign products. The foreign domestic price of the product is compared with its U.S. import price adjusted for transportation and handling costs. Under zeroing, the United States sets at zero the negative differences.
Critics of this methodology charge that, because negative amounts are excluded, zeroing results in the calculation of a margin and an antidumping duty in excess of the actual dumping practiced by the countries concerned. The European Union has called for establishment of a World Trade Organization dispute
settlement panel to rule on the U.S. practice of zeroing.
A report from the WTO's appellate body condemned this method as unfair.
“we are also of the view that a comparison between export price and normal value that does not take fully into account the prices of all comparable export transactions – such as the practice of “zeroing” at issue in this dispute – is not a “fair comparison” between export price and normal value, as required by Article 2.4 and by Article 2.4.2.;.