Oil marketers, on Sunday, indicated that the cost of Premium Motor Spirit, popularly called petrol, would rise to between N680/liter and N720/liter in the coming weeks should the dollar continue to trade from N910 to N950 at the parallel market.

They also hinted that dealers seeking to import PMS were being forced to put the plans on hold due to the scarcity of foreign exchange to import the commodity.

The warning came barely one week after the local currency crossed the N900/dollar ceiling, with the naira selling at over 945/dollar at the parallel market on Friday.

Oil dealers said the CBN Importers and Exporters’ official window for foreign exchange, which boasts of a lower exchange rate of about $740/liter, had remained illiquid and unable to provide the $25m to $30m required for the importation of PMS by dealers.