International Spread of Anti-Dumping Measures and Diversification of Investigation Methodologies

As global economic growth has lost momentum due to the COVID-19 pandemic and the tension between U.S. and China, among other developments, concerns about the spread of protectionism are growing. In particular, anti-dumping (AD) measures are more likely to expand in the future in that they are relatively easy to take and have a direct effect on international trade compared to other protectionist trade policies. This study reviews the spread of AD measures and the effects of AD measures on trade. We also pay attention to the fact that AD investigation methodologies are being diversified. Focusing on particular market situation (PMS) and adverse facts available (AFA) provisions, which have been applied in many recent AD investigations on Korean export goods, we analyze the logic of investigation authorities.