Incorporation by Reference of General Terms and Conditions into a CISG Contract: The Experts Debate

Summary

Written by five specialists in international sales law, this article addresses a recurring practical question under the CISG: whether a bare reference to general terms and conditions in an offer or an acceptance is enough to incorporate those terms into the contract. The piece is structured as a debate rather than a conventional joint article, each contributor defending a distinct position — some deliberately adopted to sharpen the argument — on the conditions under which incorporation by reference should be recognised within the Convention’s interpretive framework. The authors weigh the interest in facilitating standardised commercial practice, given how many cross-border contracts rely on standard terms, against the protection of parties bound by terms they had no real opportunity to read. Surveying divergent case law and doctrine across jurisdictions, the exchange offers practitioners, arbitrators and courts a range of defensible approaches rather than a single answer.