  In this paper, six SUSY scenarios with heavy sfermions, mainly based on
theoretical arguments and on experimental indications for new physics, are
defined. These scenarios, consistent with the amount of dark matter (DM)
measured by WMAP, are then analysed in detail providing pertinent examples of
the potential of ILC. It is shown that in most cases ILC, with its high
precision based on the chargino analysis and in spite of an incomplete coverage
of the gaugino and slepton mass spectrum, can predict the amount of DM in our
universe with an accuracy which matches the WMAP results.
