US-Iran Peace Deal: Impact on the Russia-Ukraine War
Donald Trump signed a memorandum of understanding with Iran at the Palace of Versailles to end a conflict that began Feb. 28. Former diplomat Jean de Gliniasty says this “letter of intent” may enable Trump to focus on peace negotiations between Russia and Ukraine after 60 days of intensive talks with Tehran.
The agreement aims to conclude a conflict that caused thousands of deaths in Iran and Lebanon and disrupted the global economy. Peace negotiations between the U.S. and Iran are scheduled to begin this Friday, June 19, at a hotel in Switzerland.
According to Jean de Gliniasty, former French ambassador to Moscow, the agreement partially frees Trump from Middle Eastern obligations. This shift could allow the U.S. president to pursue his stated intention of returning to peace negotiations regarding Ukraine and Russia.
How could the U.S. pressure Russia to negotiate?
Trump announced the end of the suspension of primary and secondary sanctions on Russian oil trade. Gliniasty notes these measures are starting to paralyze the Russian economy, specifically impacting Indian firms that import Russian crude.

The diplomat suggests a global agreement is unlikely without some softening of economic sanctions against Moscow. However, the current pressure on oil exports remains a primary lever for the U.S. administration.
What is the current state of Russian internal stability?
Recent large-scale drone attacks hit the center of Moscow, blocking airports and reaching neighborhoods where oligarchs reside. Gliniasty states these events mark the Russian consciousness deeply.
Public sentiment is shifting. By late April, over 55% of Russians reportedly said they were ready to accept a ceasefire at any price. While Vladimir Putin’s popularity has dipped, Gliniasty notes it remained higher in early May than it was before the war began.
What role will China play in future negotiations?
Russia now faces a choice between military escalation and negotiation. Gliniasty suggests that China could serve as an indispensable moderator to prevent further escalation.
Because of Russia’s economic reliance on Beijing and New Delhi, China’s influence may be a pivot point in determining if Moscow chooses to negotiate or continue the conflict.
Frequently Asked Questions
When do the U.S. and Iran begin peace negotiations?
The “first negotiations” are scheduled to begin Friday, June 19, at a hotel in Switzerland.
How does the Iran agreement affect the war in Ukraine?
According to Jean de Gliniasty, the agreement frees Donald Trump from some Middle Eastern obligations, potentially allowing him to focus on peace negotiations between Russia and Ukraine.
What percentage of Russians support a ceasefire?
As of late April, more than 55% of Russians stated they were prepared to accept a ceasefire at any price.
Do you think economic sanctions on oil are the most effective way to end the conflict in Ukraine?