Tourism and the Precautionary Principle

The precautionary principle is an emerging norm of international environmental policy affirmed in many treaties and laws. The principle, congruent to the ideal of sustainable development, is a controversial future-focused planning and regulatory mechanism which mandates that to protect against threats of serious and irreversible damage, precaution should be exercised even before harm can be scientifically demonstrated. The intent of this paper is to provide a literature review of the precautionary principle, examine the fundamental concepts underlying the principle and present an introductory discussion regarding its applicability to the tourism industry. Time and again numerous direct and indirect impacts are produced by the tourism industry, yet the potential for integrating precaution into tourism planning has not been examined. The authors consider the critical elements of the principle (uncertainty, risk, costbenefit analysis and science) in relation to the tourism industry, and provide examples of reference to the principle in the policy documents of non-governmental tourism organisations. An adapted framework is proposed for incorporating the precautionary principle into better tourism-industry decision-making. The precautionary principle is predicated as a viable tourism development tool and planning mechanism that safeguards environmental and human health by anticipating and controlling for future impacts of tourism.