is also referred to as isomerized sugar. HFCS production arose in Japan after government policies created a rise in the price of sugar. Japanese HFCS is manufactured mostly from imported U.S. corn, and the output is regulated by the government. For the period from 2007 to 2012, HFCS had a 27–30% share of the Japanese sweetener market. Japan consumed approximately 800,000 tonnes of HFCS in 2016. The United States Department of Agriculture states that corn from the United States is what Japan uses to produce their HFCS. Japan imports at a level of 3 million tonnes per year, leading 20 percent of corn imports to be for HFCS production. Mexico Mexico is the largest importer of U.S. HFCS. HFCS accounts for about 27 percent of total sweetener consumption, with Mexico importing 983,069 tonnes of HFCS in 2018. Mexico's soft drink industry is shifting from sugar to HFCS which is expected to boost U.S. HFCS exports to Mexico according to a U.S. Department of Agriculture Foreign Agricultural Service report. On 1 January 2002, Mexico imposed a 20% beverage tax on soft drinks and syrups not sweetened with cane sugar. The United States challenged the tax, appealing to the World Trade Organization (WTO). On 3 March 2006, the WTO ruled in favor of the U.S. citing the tax as discriminatory against U.S. imports of HFCS without being justified under WTO rules. Philippines The Philippines was the largest importer of Chinese HFCS. Imports of HFCS would peak at 373,137 tonnes in 2016. Complaints from domestic sugar producers would result in a crackdown on Chinese exports. On 1 January 2018, the Philippine government imposed a tax of 12 pesos ($.24) on drinks sweetened with HFCS versus 6 pesos ($.12) for drinks sweetened with other sugars. United States In the United States, HFCS was widely used in food manufacturing from the 1970s through the early 21st century, primarily as a replacement for sucrose because its sweetness was similar to sucrose, it improved manufacturing quality, was easier to use, and was cheaper. Domestic production of HFCS increased from 2.2 million tons in 1980 to a peak of 9.5 million tons in 1999. Although HFCS use is about the same as sucrose use in the United States, more than 90% of sweeteners used in global manufacturing is sucrose. Production of HFCS in the United States was 8.3 million tons in 2017. HFCS is easier to handle than