Nigeria’s Dangote Refinery has raised concerns over the influx of substandard petroleum products entering the country, highlighting the lack of adequate testing facilities by the Nigerian oil regulator. According to Dangote, these low-quality products, which include fuel and vehicle parts, are allegedly being imported by marketers in partnership with international traders. The Punch recently reported that petroleum marketers accused the Dangote Refinery of setting higher petrol prices than imported alternatives, stating that Dangote charges bulk