Petrol price volatility persists due to several factors. The NMDPRA has identified crude oil sourcing as one reason for the volatility. Single-source domestic refining is another factor contributing to the issue. Logistics and transportation costs also play a role in the persistent volatility.

Further details on the factors affecting petrol prices are available from the NMDPRA's explanation. The agency's statement provides insight into the reasons behind the ongoing volatility in petrol prices.

More information on the NMDPRA's explanation can be found through Nairametrics, which initially reported on the agency's statement regarding petrol price volatility.