  We motivate Higgsino dark matter from a solution to the cosmological
moduli/gravitino problem. Cosmological moduli/gravitino should be heavy enough
to decay before the onset of Big Bang Nucleosynthesis, and this requirement
typically forces gauginos to have masses above a TeV in Type IIB
compactifications. Higgsinos emerge as the viable sub-TeV dark matter
candidates if anomaly and modulus mediated contributions to supersymmetry
breaking are both competitive. Obtaining the correct relic density in this mass
range forces Higgsinos to be produced non-thermally from the decay of a
modulus. We outline constraints arising from indirect and direct detection
experiments in this context, as well as theoretical constraints such as the
overproduction of dark matter from gravitino decay.
