Russian President Vladimir Putin and his Iranian counterpart Masoud Pezeshkian held talks in Moscow on Friday ahead of the signing of a strategic partnership treaty involving closer defence cooperation that is likely to worry the West,
Reuters reports.
Pezeshkian, on his first Kremlin visit since winning the presidency last July, said he thought the two leaders might be able to finalise an agreement on building a nuclear power plant in Iran with Russian help.
Putin greeted Pezeshkian in a grand Kremlin room as they sat down at an ornate table flanked by the two countries' flags.
"We will discuss all areas of our co-operation and sign a comprehensive strategic partnership agreement," Putin said. "We have been working on it for a long time and I am very pleased that this work has been completed," he said, adding it should further boost trade and economic ties.
Moscow has cultivated closer ties with Iran and other countries hostile towards the U.S., such as North Korea, since the start of the Ukraine war, and already has strategic pacts with Pyongyang and close ally Belarus, as well as a strategic partnership agreement with China.
The 20-year Russia-Iran agreement is not expected to include a mutual defence clause of the kind sealed with Minsk and Pyongyang, but is still likely to concern the West which sees both countries as malign influences on the world stage.
Moscow and Tehran say their increasingly close ties are not directed against other countries.
Russia has made extensive use of Iranian drones during the war in Ukraine and the United States accused Tehran in September of delivering close-range ballistic missiles to Russia for use against Ukraine. Tehran denies supplying drones or missiles.
The Kremlin has declined to confirm it has received Iranian missiles, but has acknowledged that its cooperation with Iran includes "the most sensitive areas".