Trade remedies are actions taken in response to subsidies (countervailing duties), sales at less than fair value (antidumping) and import surges (safeguards). Three separate WTO agreements deal with these topics: the Agreement on Subsidies and Countervailing Measures (the Subsidies Agreement); the Agreement on Implementation of Article VI (the Antidumping Agreement); and the Agreement on Safeguards (the Safeguards Agreement).