Preprint has been published in a journal as an article
DOI of the published article https://doi.org/10.1016/j.tifs.2023.04.022
Preprint / Version 1

Bottlenecks in Nigeria's fresh food supply chain: What is the way forward?

##article.authors##

  • Daniel Onwude Empa-Swiss Federal Laboratories for Material Science and Technology https://orcid.org/0000-0002-2690-5823
  • Thomas Motmans BASE, Basel Agency for Sustainable Energy Elisabethenstrasse 22, 4051 Basel, Switzerland https://orcid.org/0000-0002-0160-9833
  • Kanaha Shoji Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Biomimetic Membranes and Textiles, Lerchenfeldstrasse 5, CH-9014 St. Gallen, Switzerland https://orcid.org/0000-0002-4251-4515
  • Roberta Evangelista BASE, Basel Agency for Sustainable Energy Elisabethenstrasse 22, 4051 Basel, Switzerland https://orcid.org/0000-0002-0449-5464
  • Joaquin Gajardo Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Biomimetic Membranes and Textiles, Lerchenfeldstrasse 5, CH-9014 St. Gallen, Switzerland https://orcid.org/0000-0001-9144-4384
  • Divinefavor Odion Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Biomimetic Membranes and Textiles, Lerchenfeldstrasse 5, CH-9014 St. Gallen, Switzerland
  • Nnaemeka Ikegwuonu ColdHubs Limited, 1 Umugakwo-Umuoba road, off MCC-Uratta Road, P.O. Box 3508, Owerri, Nigeria
  • Olubayo Adekanmbi Data Science Nigeria, 33 Queen Street, Alagomeji-Yaba, 101245, Lagos, Nigeria https://orcid.org/0000-0002-1229-1779
  • Soufiane Hourri Data Science Nigeria, 33 Queen Street, Alagomeji-Yaba, 101245, Lagos, Nigeria https://orcid.org/0000-0001-6349-4560
  • Thijs Defraeye Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Biomimetic Membranes and Textiles, Lerchenfeldstrasse 5, CH-9014 St. Gallen, Switzerland https://orcid.org/0000-0002-9835-5859

DOI:

https://doi.org/10.31224/2447

Keywords:

Sustainable Supply Chain, SDGs, smallholder farmer, food waste, food engineering

Abstract

Nigeria is one of the leading producers of fresh produce, most of which is grown by smallholder farmers. Over 40% of this fresh produce is lost after harvest, resulting in more than 30% loss in smallholders’ income. We identify the major bottlenecks in Nigeria's fresh food supply chain responsible for the high food losses. We propose possible solutions to mitigate them. A key bottleneck is that most fresh food produced in the northern region is largely consumed in the south, with the produce traveling long distances through a poor road network. The lack of a continuous cold chain is another key causative factor for food loss. Less than 10% of the fresh food produced passes through a cold chain despite the long distances it needs to travel. There is also limited access to supply chain data and expert market intelligence to assist stakeholders in the decision-making process and process optimizations. To mitigate food losses, smallholder farmers and retailers need better access to clean cooling solutions at affordable prices, enabled for example, by the innovative Cooling as a Service business model (CaaS). This will help them extend produce shelf life and sell produce at attractive market prices by being able to cool their produce. Simple and small-scale passive cooling solutions may also help preserve food for these stakeholders, but are currently rarely used. Furthermore, the available open data needs to be made easily accessible to stakeholders along the fresh supply chain so they can make informed decisions on how best to reduce food losses and maximize profit. Smallholder farmers would also significantly benefit from easier access to expert intelligence on postharvest storage and market information. Providing such expertise via mobile apps can be a powerful tool for remote farmers in a country like Nigeria. Otherwise, it could be difficult to reach them. Nigerian governmental agencies can create the largest gains in the cold chain by implementing policies that support stakeholders financially and improve rural infrastructures such as roads and electricity.

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Posted

2022-07-05