Trade Defence
Border enforcement mechanisms establish the legal limits that protect domestic manufacturers from unfair foreign price competition. Public authorities implement anti-dumping regulations to counteract the practice of importing goods at less than their normal value. This legal process requires an investigation by a national agency to determine if foreign pricing has caused material injury to domestic producers.
When such injury is verified, corrective duties are applied to the targeted imports to restore market balance.
Economic Assessment
Price calculations depend on comparing the export price of the product against its home market price. Government investigators calculate a dumping margin by subtracting the export price from the normal value of the product in its country of origin. This analysis accounts for adjustments in transport, packaging, and local taxation to ensure a fair comparison between the two markets.
When the exporting nation operates under non-market conditions, the domestic cost of production is estimated by examining similar manufacturing processes in a surrogate country where market forces fully function.
Duty Application
National customs agencies collect the resulting tariffs at the border. These duties increase the cost of foreign shipments to neutralize the artificial price advantage. Unfairly traded shipments often decrease in volume once the tariff is applied.