The success of an offshore application development project based on division of labor on the one hand heavily depends on the quality of the developed requirements specifications. On the other hand, even a poor quality of requirements specifications can possibly be compensated during the course of the offshore project. In this contribution, we present a method to evaluate the suitability of requirements specifications for an offshore project. For this purpose, we consider eight quality criteria and five potentially compensating factors. The application of the method is illustrated by a complex case study that has been conducted with an industry partner.