Guest Editor’s Introduction: The European Union’s New Union Customs Code (UCC) and Its Linkages to Customs Modernization, Rules of Origin, and Trade Facilitation - Global Trade and Customs Journal View Guest Editor’s Introduction: The European Union’s New Union Customs Code (UCC) and Its Linkages to Customs Modernization, Rules of Origin, and Trade Facilitation by - Global Trade and Customs Journal Guest Editor’s Introduction: The European Union’s New Union Customs Code (UCC) and Its Linkages to Customs Modernization, Rules of Origin, and Trade Facilitation 12 2 Global Trade and Customs Journal