Contingent liability refers to:
(a) A possible obligation that arises from past events and whose existence will be confirmed only by the occurrence or non-occurrence of one or more uncertain future events not wholly within the control of the entity; or
(b) a present obligation that arises from past events but is not recognised because:
(i) it is not probable that an outflow of resources embodying economic benefits will be required to settle the obligation; or
(ii) the amount of the obligation cannot be measured with sufficient reliability.
Source: IAS 37 Provisions, Contingent Liabilities and Contingent Assets
