Law Commons^™

The World Trade Organization Dispute Over Genetically Modified Organisms: The Precautionary Principle Meets International Trade Law, David A. Wirth

David A. Wirth

“Precaution” is increasingly accepted as a basis for governmental policy in the areas of public health and environment on both the domestic and international levels. A precautionary perspective counsels action to avert danger or threats in situations of scientific uncertainty or incomplete information. Precautionary approaches find expression in internationally harmonized formulations as non-binding exhortations, binding treaties, and meta-level principles. Precaution is a particular challenge to free trade agreements, whose purpose is to eliminate unjustified barriers to trade. In that context, precaution as a justification for a challenged governmental measure may appear to be nothing more than a pretext for protectionism. …