On March 10, 2026, the head of the Russian Orthodox Church, Patriarch Kirill, sent an official congratulation to the new Supreme Leader of Iran — Ayatollah Mojtaba Khamenei. In his address, he called him a “dear brother” and expressed hope for “the development of dialogue between Orthodox and Islamic religious communities.”
The message was published on the official website of the ROC and immediately caused a resonance against the backdrop of the tense geopolitical situation in the Middle East and the ongoing cooperation between Moscow and Tehran.
Kirill’s congratulation to the new leader of Iran
Patriarch of Moscow and All Russia Kirill congratulated Mojtaba Khamenei on his election to the post of Supreme Leader of the Islamic Republic of Iran by the decision of the Assembly of Experts.
In the address, the head of the ROC used a formulation that attracted special attention from observers.
“Dear brother! I warmly congratulate you on your election by the Assembly of Experts of Iran to the post of Supreme Leader of the country,” the official message says.
Kirill noted that the moment of election coincided with a “difficult period of personal trials” for the new leader of Iran, including “the death of his father and close ones.” He also emphasized that Mojtaba Khamenei “takes leadership of the state at a challenging time when the country faces serious challenges.”
Religious dialogue between Russia and Iran
The message paid special attention to the topic of interreligious cooperation. According to the patriarch, relations between the peoples of Russia and Iran are built on “the basis of good neighborliness and mutual respect.”
The head of the ROC emphasized that the Russian Orthodox Church has long maintained contacts with the Islamic community of Iran.
This dialogue, according to him, is based on the idea of preserving “traditional moral values” and mutual respect between religious traditions.
Such contacts between the religious structures of the two countries have become a noticeable part of the broader relations between Moscow and Tehran, which have significantly strengthened in recent years — both politically and militarily.
In this context, analysts note that religious diplomacy is often used as an additional channel of communication between states.
That is why such statements rarely remain only within the church space and are often perceived as a signal of broader political interaction.
Context: the alliance of Moscow and Tehran against the backdrop of global tension
The patriarch’s congratulation came at a time when Russia and Iran continue to actively converge on the international stage.
Moscow and Tehran cooperate in a number of strategic areas — from energy to military technologies. The use of Iranian drones in Russia’s war against Ukraine attracts special attention from the world media.
Iran, in turn, considers Russia an important partner under pressure from the US and a number of Western countries.
Against this backdrop, any public statement by religious leaders of the two countries is perceived not only as a spiritual gesture but also as an element of a broader geopolitical picture.
In the midst of this complex diplomatic configuration, experts remind us that religious structures in Russia act as part of the state’s foreign policy rhetoric.
That is why the editorial team of NANews — News of Israel | Nikk.Agency draws attention to how religious rhetoric increasingly intertwines with international politics and strategic alliances.
Why Kirill’s statement caused a resonance
The formulation “dear brother” became a subject of discussion in media and expert circles.
Such a tone of address between representatives of different religions is not unique in itself — religious diplomacy often uses such expressions.
However, in the current conditions, when Russia and Iran are at the center of several international conflicts, even symbolic gestures gain additional political weight.
This is especially true for the Middle East region, where religious leaders traditionally play a significant role in shaping public and political discourse.
As a result, the congratulation of the head of the ROC to the new Supreme Leader of Iran became not just a church news event but an event considered in a broader international context — from the Russian-Iranian partnership to the influence of religious institutions on world politics.