Pest Risk Analysis (PRA) is a standard procedure in international trade because both the World Trade Organization’s Agreement on the Application of Sanitary and Phytosanitary measures (WTO-SPS Agreement) and the plant health standard-setting body that it recognizes, namely the International Plant Protection Convention (IPPC), give member countries the sovereign right to protect plants and the environment within their borders against foreign organisms. Even so, these bodies oblige to ensure that any regulatory measures they implement for protection against pests must be:
- Technically justified, which means that measures need to be based on scientific facts and on pest risk analysis (PRA);
- Least restrictive to trade, and
- Non-discriminatory.
The PRAs and the development of technically justified import conditions is therefore crucial to successful market access and maintenance initiatives for plants and plant products.