Secondary boycott
The Competition and Consumer Act already contains civil penalties for secondary boycotts, which target one business in order to prevent provision of goods or services to another, including if they cause “substantial loss or damage” or substantially lessen competition.A secondary boycott is an attempt to influence the actions of one business by exerting pressure on another business. For example, assume that a group has a complaint against the Acme Company. Assume further that the Widget Company is the major supplier to the Acme Company. If the complaining group informs the Widget Company that it will persuade the public to stop doing business with the company unless it stops doing business with Acme Company, such a boycott of the Widget Company would be a secondary boycott. The intended effect of such a boycott would be to influence the actions of Acme Company by organizing against its major supplier.