The naira plunged to 418 against the dollar at the parallel market on Tuesday as scarcity of foreign exchange continued to weigh on the official interbank and black market.
The local currency, which closed at 414 against the greenback on Monday, traded at 415 in Lagos, 417 in Abuja and 418 in Kano, foreign exchange dealers said.
Foreign exchange analysts believe the lingering scarcity of forex has been exacerbated by the banning of eight commercial banks from the forex market by the Central Bank of Nigeria.
The CBN last week Tuesday banned nine lenders from forex transactions for failing to remit the Nigerian National Petroleum Corporation’s $2.334bn into the Treasury Single Account.