By Michelle Nichols
UNITED NATIONS (Reuters) -A pact that has allowed the safe Black Sea export of grain from Ukraine for the past year will expire at the end of Monday after Russia said it will suspend its participation.
The deal, brokered by the United Nations and Turkey last July, aimed to alleviate a global food crisis by allowing Ukrainian grain blocked by the Russia-Ukraine conflict to be exported safely.
The last ship left Ukraine under the deal on Sunday. Russia's February 2022 invasion and blockade of Ukraine's Black Sea ports sent global grain prices soaring. Ukraine and Russia are among the world's top grain exporters.
Nearly 33 million metric tons of corn, wheat and other grains have been exported by Ukraine under the arrangement.
Russia has officially notified Turkey, Ukraine and the United Nations that it is against extending the Black Sea grain export deal, the RIA news agency reported on Monday, citing Foreign Ministry Spokeswoman Maria Zakharova.
Kremlin spokesman Dmitry Peskov told reporters on Monday that the Black Sea agreements ceased to be valid today.
"Unfortunately, the part of these Black Sea agreements concerning Russia has not been implemented so far, so its effect is terminated," he said.
He said the decision not to renew the deal was unrelated to an overnight attack on the bridge between Russia and Crimea, which he called a "terrorist act" and blamed on Ukraine.
The Ukrainian military suggested the attack could be some kind of provocation by Russia itself but Ukrainian media cited unidentified sources as saying that Ukraine's Security Service was behind the incident.
Russia had threatened to quit the pact because it has said its demands to improve its own grain and fertilizer exports have not been met. Russia also has complained that not enough grain has reached poor countries. The United Nations has argued that the arrangement has benefited those states by helping lower food prices more than 20% globally.
"As soon as the Russian part of the agreements is fulfilled, the Russian side will return to the implementation of this deal, immediately," Peskov added.
A key Russian demand has been for the Russian Agricultural Bank (Rosselkhozbank) to be reconnected to the SWIFT international payments system. The bank was cut off from SWIFT by the European Union in June 2022 over Russia's invasion.
U.N. Secretary-General Antonio Guterres made a final effort on Tuesday to convince Russian President Vladimir Putin to extend the Black Sea grain deal for several months in exchange for the EU connecting a subsidiary of Rosselkhozbank to SWIFT for grain and fertilizer transactions, sources said.
(Reporting by Michelle Nichols; writing by Nina Chestney; Editing by Will Dunham, William Maclean)