In normal times the available capacity to move fuel between depot and forecourt is not massively higher than average demand. Holding significant spare tanker+driver capacity in reserve is a waste of money. The current shortage of tanker drivers is cutting that spare capacity buffer even further.If people have been panic buying fuel since Thursday / Friday , Why do we still have enormous queues, are people just continuously "topping up" ? I'd have thought anyone panic buying would have filled up by now... Getting frustrated with the knock on effect of traffic anywhere near a petrol station
Towards the end of last week panic buyers depleted virtually all forecourts of stock and deprived normal drivers who actually need fuel.
Now we have the situation that normal demand is near capacity and the small spare capacity has to be used to satisfy remaining panic buyers, rebuild fuel levels in tanks of normal drivers who ran out/ran extra low and rebuild forecourt stocks. It will take a while.