These years, international staffing has become a common setting for MNEs. Over the last decade, globalization and internationalization of marketplaces had brought companies to expatriate their resources on target countries and sectors. It naturally means that they will face lot of new challenges to succeed in their process. Expanding business operations beyond national boundaries while trying to stay effective on the domestic market requires complex and balanced strategies. The most critical determinants stay to keep an effective international resource management. So we will try to summarize the different challenges of international staffing. In a first part I will focus on the different international staffing issues to understand well the challenge dimension. In a second part I will highlight the different challenges raised by the central notion of expatriation. International staffing is the way that companies manage international resources, facing different limits like geographic distance or day-‐to-‐day relations with headquarters for example.
The first challenge could be express through the possibilities for