  We study the toroidal dipole moment of the lightest neutralino in the
constrained Minimal Supersymmetric Standard Model. The toroidal dipole moment
is the only electromagnetic property of the neutralino. Since the neutralino is
the LSP in many versions of the MSSM and therefore a candidate for dark matter,
its characterization through its electromagnetic properties is important both
for particle physics and for cosmology. We perform a scan in the parameter
space of the cMSSM and find that the toroidal dipole moment is different from
zero, albeit very small, in all the parameter space, and reaches a value around
$10^{-3} \mathrm{GeV}^{-2}$ in a particular region of the parameter space, well
below experimental bounds.
