BAGHDAD: Iraq's capital Baghdad and other cities are at risk of serious power shortages after Iran slashed gas exports, the electricity ministry said on Sunday, potentially placing further pressure on the government of Prime Minister Mustafa al-Kadhimi.

Iran has reduced gas exports to Iraq to five million cubic metres from 50 million cubic metres two weeks ago citing unpaid bills, a ministry spokesman said.

It also officially informed Iraq's electricity ministry on Sunday that it plans to cut shipments further to three million cubic metres, the spokesman said.

Iraq has lost around 6,550 megawatts of electricity, spokesman Ahmed Moussa said.