This paper examines how preferential rules of origin that operate under Regional Trade Agreements (RTA) can be utilized to help developing countries. Under the standard territoriality principle, products imported from countries outside of a RTA territory will be treated as non-originating. A...

This article examines how the GATT Article XXIV regional trade agreement (RTA) exception can be strengthened to curb the proliferation of RTAs that maintain questionable levels of trade liberalization. The lack of rigorous application of the ‘substantially all the trade' requirement and the...

Restrictive preferential rules of origin cause producers in RTAs to source intermediate materials from RTA partners instead of non-parties in order to meet the rules of origin requirements. For RTAs concluded under Article XXIV, restrictive preferential rules of origin open doors to selective...

The most favoured nation (MFN) clauses in preferential trade agreements (PTAs) under GATT Article XXIV or under GATS Article V entrench the preferential trade relations between the PTA parties because the trade liberalization in future PTAs with third parties will be constrained by the existing...