Effect of the Common External Tariff on Trade Facilitation at Namanga Border Station in Kenya

Authors

  • Scoviah Bwahyi Kenya School of Revenue Administration
  • Bruce Ogaga Kenya School of Revenue Administration
  • Neddy Soi Moi University

DOI:

https://doi.org/10.70619/vol5iss11pp12-22-687

Keywords:

Namanga Border, Common External Tariff, Trade Facilitation

Abstract

Trade facilitation reforms have been a key component of the overall tax reform package, for widening of facilitation base. Despite these reforms, traders crossing our borders encounter a range of obstacles. The general objective will be to determine the effect of the common external tariff on trade facilitation at the Namanga border station in Kenya. The study was anchored on the New Trade Theory and the Customs Union Theory. This study used an explanatory research design. The target population was 204 managers of clearing and forwarding agents and KRA customs officers in the Namanga border station in Kenya. Following data collection and analysis, 167 respondents correctly completed and submitted their questionnaires, representing an 81.9% response rate.  The study found that common external tariff has a positive and significant effect on trade facilitation (β = 0.218, p = 0.019). Based on the findings, policymakers should strengthen tariff harmonization within the East African Community (EAC) by ensuring consistent implementation and minimizing exemptions that create discrepancies. Future studies could examine how artificial intelligence and blockchain could further enhance trade facilitation.

Author Biographies

Scoviah Bwahyi, Kenya School of Revenue Administration

Tax Administration

Bruce Ogaga, Kenya School of Revenue Administration

Tax Administration

Neddy Soi, Moi University

School of Business and Economics

References

Afesorgbor (2019). This might correspond to Wilson et al. type works in style, but not exactly “Wilson et al., 2019” if that specific paper is meant.)

Afesorgbor, S. K. (2019). Regional integration, bilateral diplomacy, and African trade: Evidence from the gravity model. African Development Review, 31(4), 492-505.

Agbodji, A. E. (2021). The impact of subregional integration on bilateral trade: The case of UEMOA. African Economic Research Consortium (AERC) Research Paper No. 186. Nairobi:

Asiamah, N., Mensah, H. K., & Oteng-Abayie, E. F. (2017). General, target, and accessible population: Demystifying the concepts for effective sampling. The Qualitative Report, 22(6), 1607-1622.

Bain & Company. (2017). Global Private Equity Report 2017. Bain & Company.

Batra, A. (2022). India’s global trade potential: The gravity model approach. Global Economic Review, 35(3), 327-361.

Bernard, A. B., Eaton, J., Jensen, J. B., & Kortum, S. (2003). Plants and productivity in international trade. American Economic Review, 93(4), 1268–1290.

Cooper, D. R., & Schindler, P. S. (2012). Business Research Methods (12th ed.). McGraw-Hill.

Daniel Ali, Derick Bowen, Klaus Deininger & Marguerite Duponchel (2016). “Investigating the Gender Gap in Agricultural Productivity: Evidence from Uganda.” World Development, 87, 152-170

Diop, A. N., & Sene, S. O. (2019). Impact of the African Continental Free Trade Agreement (ALECA) on Exports. International Journal of Economics and Financial Issues, 9(2), 251–264

Grainger, A. (2014). The WTO Trade Facilitation Agreement: Consulting the private sector. Journal of World Trade, 48(6), 1167-1188

Kirchler, E. (2021). Strengthening Tax Compliance by Balancing Authorities’ Power and Trustworthiness. In B. van Rooij & D. Daniel Sokol (Eds.), The Cambridge Handbook of Compliance (pp. 799-821).

Knobel, A., & Pyzhikov, N. (2023). Trade, Customs Union, and the EAEU Common External Tariff. In A. Libman & E. Vinokurov (Eds.), The Elgar Companion to the Eurasian Economic Union (Chapter 4, pp. 41-58).

Krugman, P. R. (1979). Increasing returns, monopolistic competition, and international trade. Journal of International Economics, 9(4), 469–479

Lipsey, R. G. (1957). The theory of customs unions: Trade diversion and welfare. Economica, 24(93), 40–46.

Malick, S. (2020). Effects of the Common External Tariff on intra-regional trade: The case of the West African Economic and Monetary Union and the Economic Community of West African States. Studies of Applied Economics, 38(3).

Meade, J. E. (1955). The theory of customs unions. Amsterdam: North-Holland Publishing Company.

Melitz, M. J. (2003). The impact of trade on intra-industry reallocations and aggregate industry productivity. Econometrica, 71(6), 1695–1725.

Mugenda, O. M., & Mugenda, A. G. (2013). Research methods: Quantitative and qualitative approaches (2nd ed.). Nairobi: African Centre for Technology Studies (ACTS).

Nduguye, J. V. N. (2021). An assessment of the trade effects of East African Community Customs Union on agricultural trade (Master’s thesis, University of Nairobi). University of Nairobi Digital Repository.

OECD. (2016). Trade facilitation and the global economy.

Portugal-Pérez, A., & Wilson, J. S. (2012). Export performance and trade facilitation reform: Hard and soft infrastructure. World Development, 40(7), 1295-1307.

Rose, A. K. (2016). Why do estimates of the EMU effect on trade vary so much? Open Economies Review, 28(1), 1-18.

Sakyi, D., & Afesorgbor, S. K. (2019). The effects of trade facilitation on trade performance in Africa. Journal of African Trade, 6(1-2), 1-15.

Saunders, M., Lewis, P., & Thornhill, A. (2009). Research methods for business students (5th ed.). Pearson Education.

United Nations Economic Commission for Africa. (2022). Report of the Executive Secretary on the activities of the Economic Commission for Africa covering the period April 2021–March 2022

Venables, A. J. (2016). Using natural resources for development: Why has it proven so difficult? Journal of Economic Perspectives, 30(1), 161-183

Viner, J. (1950). The customs union issue. New York, NY: Carnegie Endowment for International Peace.

World Bank. (2014). World Development Indicators 2014. Washington, DC: World Bank

Yakop, M., & van Bergeijk, P. A. G. (2011). Economic diplomacy, trade, and developing countries. Cambridge Journal of Regions, Economy and Society, 4(2), 253-267.

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Published

2025-11-10

How to Cite

Bwahyi, S. ., Ogaga, B. ., & Soi, N. . (2025). Effect of the Common External Tariff on Trade Facilitation at Namanga Border Station in Kenya. Journal of Finance and Accounting, 5(11), 12–22. https://doi.org/10.70619/vol5iss11pp12-22-687

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