Food security and the evaluation of risk

Achieving global food security over the next 40 years will require sustained increases in agricultural productivity. This will require increased investment in agricultural R&D. If there are systemic reasons why agricultural R&D is inhibited, they warrant investigation. New products and technologies require regulatory approval if they are to be commercialized. Approval, or not, is based on risk assessment with only those products that pass the risk assessment contributing to productivity improvements. lithe likelihood of meeting the acceptable risk threshold is reduced, investment in R&D will be negatively impacted. This paper investigates the changing methods of risk assessment for agricultural products and notes a deterioration in the likelihood that risk assessment exercises will be completed successfully. Genetically modified products are used as an example. The changing nature of risk assessments is found to be inhibiting international market access, reducing trade and, hence, making investments in productivity enhancing technologies in agriculture less interesting. Achieving future food security goals will be more difficult. (C) 2014 Elsevier B.V. All rights reserved.