  We consider subtorus actions on complex toric varieties. A natural candidate
for a categorical quotient of such an action is the so-called toric quotient, a
universal object constructed in the toric category. We prove that if the toric
quotient is weakly proper and if in addition the quotient variety is of
expected dimension then the toric quotient is in fact a categorical quotient in
the category of algebraic varieties. For example, weak properness always holds
for the toric quotient of a subtorus action on a toric variety whose fan has a
convex support.
