While there is no obligation to do so, it is highly recommended that you take out adequate insurance on the contents of your unit. The insurance that the owners corporation organises covers common property including the structure of the building.
Contents such as your furniture, electrical appliances, curtains and carpets are not covered. Owners can suffer major loss if their personal property is not insured in the event of a fire or through water damage. In addition, contents insurance usually covers your paint finishes on walls and ceilings.