Falling water levels linked to weather system are expected to limit number of slots to transit shipping lane Business live – latest updates Commercial ships travelling through the Panama canal are facing a rise in costs amid disruption triggered by the Iran war and falling water levels linked to this year’s intense El Niño weather system . Highlighting the fragility of global trade, a container ship reportedly paid about $4m (£3m) to jump a queue of vessels waiting to pass through the vital maritime choke point. Continue reading...