[Nirmalya Syam] Abstract: Over the past few years, Member States of the World Intellectual Property Organization (WIPO) have engaged in negotiations for concluding an international legal instrument on intellectual property and genetic resources. While developing countries have a major interest in securing through this instrument a mandatory requirement for applicants of IP rights over innovations that utilize genetic resources or associated traditional knowledge to disclose their source or origin, certain developed countries that are major markets for such products are absolutely opposed to recognizing the disclosure requirement as an objective of the legal instrument under negotiation. Other developed countries are agreeable to a disclosure requirement with a narrow scope, broad exceptions, and weakened remedies against non-compliance.