Modernizing customs administrations is essential for improving trade facilitation and economic growth in
developing economies. Guided by Business Process Reengineering Theory, the Technology Acceptance Model, Human
Capital Theory, Stakeholder Theory, and Institutional Theory, this quantitative explanatory study examined the
relationships among organizational efficiency, digital transformation, human capital development, stakeholder
collaboration, trade facilitation, and trade-related economic performance within the Ethiopian Customs Commission (ECC).
Using a cross-sectional survey design, data was collected from 775 respondents and analyzed using Partial Least Squares
Structural Equation Modeling (PLS-SEM). The findings revealed that organizational efficiency, digital transformation,
human capital development, and stakeholder collaboration each have a positive and statistically significant influence on
trade facilitation. Additionally, trade facilitation demonstrated a significant positive effect on trade-related economic
performance. Mediation analysis confirmed that trade facilitation serves as a critical mechanism through which customs
modernization initiatives contribute to improved economic outcomes. The results indicate that successful customs
modernization requires not only technological advancement but also organizational reform, workforce development, and
effective stakeholder collaboration. The study provides empirical evidence supporting a multidimensional approach to
customs modernization and offers practical recommendations for strengthening digital infrastructure, enhancing employee
capabilities, streamlining customs procedures, and improving interagency coordination to promote trade competitiveness
and sustainable economic growth in Ethiopia.