KYIV: Ukraine has enough diesel fuel to cover local needs for this month, the economy ministry said on Tuesday, adding that traders are intending to boost imports in May.

Five trading sources told Reuters this month that Ukraine could face diesel shortages next month because of planned maintenance at the Belarus Mozyr refinery, coinciding with a break in supply from Russia's Rosneft.

"The economy ministry monitors diesel residues on a daily basis. As of today, the monthly volume of diesel fuel on the Ukrainian market is optimal and balanced to ensure all the necessary market processes," the ministry said in a statement.

It also said traders had pledged to increase fuel supply from Belarus, Lithuania, Hungary and Turkey next month.

Ukrainian energy ministry last week said the country planed to increase diesel imports via its sea ports, ramp up domestic production and buy more diesel from Poland and Lithuania.

Ukraine may also compensate for a fall in supplies by increasing output at its Kremenchug refinery, using stored oil products and increasing imports via its sea ports and from neighbouring Poland and Lithuania, the ministry said.

Ukraine consumes more than 7 million tonnes of diesel a year, importing two thirds of its needs, mainly from Russia and Belarus.