  Motivations for physics beyond the Standard Model are reviewed, with
particular emphasis on supersymmetry at the TeV scale. Constraints on the
minimal supersymmetric extension of the Standard Model with universal soft
supersymmetry-breaking terms (CMSSM) are discussed. These are also combined
with the supersymmetric interpretation of the anomalous magnetic moment of the
muon. The prospects for observing supersymmetry at accelerators are reviewed
using benchmark scenarios to focus the discussion. Prospects for other
experiments are discussed, including the detection of cold dark matter, mu -> e
gamma and related processes, as well as proton decay.
