International Standards For Phytosanitary Measures No. 15 (ISPM 15) is an International Phytosanitary Measure developed by the International Plant Protection Convention (IPPC) that directly addresses the need to treat wood materials used to ship products between countries. Its main purpose is to prevent the international transport and spread of disease and insects that could negatively affect plants or ecosystems.

The United States Department of Agriculture, in coordination with the wood packaging material industry, has developed an export program to guarantee compliance with the import requirements of trading countries. For more information, follow these links:

Wood Packaging Material (WPM) webpge of USDA 

Database of Countries Requiring ISPM15

FAQ's on the U.S. Heat Treatment & Fumigation Program