The number of annual WTO technical barriers to trade notifications may be on track for a five percent rise this year, data on a WTO web page tracking notifications, suggested. About 900 notifications were made through May 2020, the web page indicated. During 2019, a total of 2,074 notifications were made, it indicated. The number of notifications has risen from 1,424 submitted in 2015, to 2,074 submitted in 2019, it said. The rise was largely attributed to developing and emerging economies, less so to least developed countries.