It has been suggested that, in addition to individual level decision-making, informed consent procedures could be used in collective decision-making too. One of the main criticisms directed at this suggestion concerns decision-making power. It is maintained that consent is a veto power concept and that, as such, it is not appropriate for collective decision-making. This paper examines this objection to collective informed consent. It argues that veto power informed consent can have some uses in the collective level and that when (...) it is not appropriate the decision power a concerned party ought to have in connection with an arrangement should be made relative to the interest she has at stake in it. It concludes that the objection examined does not undermine collective informed consent. (shrink)