The routing also accommodates multiple cargo categories, including dry cargo, reefer shipments, and oversized special cargo.
Farmers say that without additional market access, losses could rise during the current season.
For food exporters, localized jet fuel production could reduce regional logistics costs.
The Nkoteng unit replaces the older Mbandjock installation, which no longer meets current technical requirements.
Lower re-exports of raw sugar to neighbouring countries have further contributed to the decline.