Ukrainian President Volodymyr Zelensky said on Monday that "complex negotiations" were underway to unblock Ukraine ports.
"We are conducting complex multilevel negotiations to unblock our Ukrainian ports. But there is no progress yet. That is why the global food crisis will continue as long as this colonial war continues," he said in a video address to the African Union.
Zelensky also said that Africa is a "hostage" of Russia's war in Ukraine.
"Africa is actually a hostage. It is a hostage of those who unleashed war against our state," Zelensky said in his address, during which he blamed Russia for blocking exports of Ukrainian grain.
"Africa is actually a hostage... of those who unleashed war against our state," Zelensky said in an address to the African Union.
Russia's invasion and its blockade of Ukraine's ports has paralysed grain exports from one of the world's largest producers, sparked dramatic grain and fertiliser shortages and put hundreds of millions of people at risk of hunger.
"This war may seem very distant to you and your countries. But the food prices that are catastrophically rising have already brought (the war) to the homes of millions of African families," he said.
"The unjust level of food prices, which has been provoked by the Russian war, is being painfully felt on all continents. Unfortunately, this can be a particular problem for your countries."
"Global grain crisis is going to last as long as Russia's colonial war," Zelensky said.
Although the global grain crisis would last as long as Russia pressed its "colonial war", he said Ukraine was trying everything to free up its ports while also trying "to build a new logistical supply chain" for the 25 million tonnes of grain blocked inside its borders.
"We are conducting complex multilevel negotiations to unblock our Ukrainian ports. But there is no progress yet because no real tool has yet been found to ensure Russia does not attack them again," he admitted.
So far, global organisations had not yet found a way to convince Russia to end its invasion.
"That is why the food crisis in the world will continue as long as this colonial war continues."
He said Kyiv wanted to "intensify" dialogue with African Union member states and would soon appoint a special representative for Africa.
And he also proposed opening discussion on a "major political and economic conference" on ties between Ukraine and Africa.
Senegalese President and African Union chair Macky Sall thanked Zelensky on Twitter and said Africa "remains committed to respecting the rules of international law, the peaceful resolution of conflict and the freedom of trade".
African Union Commission chairman Moussa Faki Mahamat also reiterated "the urgent need for dialogue to end the conflict to allow peace to return to the region and to restore global stability" in a posting on Twitter.
