Language Barriers Impact on Trade Disputes: Evidence from the WTO Trade Disputes Cases

This study examines the impact of language barriers on trade disputes using a panel data set of 129 countries and 565 trade dispute cases from the World Trade Organization (WTO) spanning the years 1995 to 2018. The language barrier index is employed as a metric to assess the extent of language barriers between trade nations, while the panel probit model is utilized for conducting the empirical analysis. The empirical evidence indicates that language barriers exert a substantial and favorable impact on trade disputes. Language obstacles in trading countries have been found to heighten the probability of trade disputes, indicating that language barriers contribute to increase trade costs and hamper bilateral trade relations. Moreover, the Armington model is employed to elucidate the theoretical aspects of the impact of language barriers on trade disputes, with trade costs serving as the mediating factor. The findings of the study also validated the notion that linguistic barriers contribute to an elevated likelihood of trade disputes. This research study presents empirical findings regarding the influence of linguistic barriers on trade disputes. Additional investigation can be undertaken to examine the impact of language competency on trade disputes, given the substantial role that language plays in the realm of international trade.