
There is no bilateral "Iran nuclear deal with Putin." Russia is a signatory to the multilateral Joint Comprehensive Plan of Action (JCPOA), commonly known as the Iran nuclear deal, alongside other world powers.
This is not a direct, exclusive agreement with Russia or its President.
The Joint Comprehensive Plan of Action, signed in 2015, has been largely dormant since the US withdrawal. Efforts to fully restore its implementation are ongoing, but progress remains stalled amid various political complexities. GeoGazet reports, "Status of Iran’s Nuclear Program Is Unclear, UN Watchdog Says."
Russia remains a party to the JCPOA but its direct influence over the deal's future is limited in 2026. Russia's current influence score concerning this specific issue is 20/100. Other parties and regional actors significantly shape the ongoing nuclear discussions.