Russian President Vladimir Putin did not accept the US-Ukrainian proposal for a temporary ceasefire along the frontline and reiterated his demands for a resolution to the war that amount to Ukrainian capitulation.[1] Putin and US President Donald Trump held a phone call on March 18.[2] The Kremlin’s official readout of the call stated that Putin emphasized the need to address the “root causes” of the war.[3] Russian officials have repeatedly defined these root causes as NATO’s eastward expansion and Ukraine’s alleged violations of the rights of Russian-speaking minorities in Ukraine. Russian officials’ calls for the elimination of these “root causes” amount to Russian demands for Ukraine’s permanent neutrality and the installation of a pro-Russian government in Kyiv.[4]
Putin demanded on March 18 that Ukraine stop mobilizing (i.e. recruiting and training) forces during a potential temporary ceasefire. Putin also called for a halt to all foreign military aid and intelligence sharing with Ukraine but did not discuss Russia’s military support from North Korea, the People’s Republic of China (PRC), and Iran.[5] Putin claimed that Russia and the United States should continue their efforts toward a peace settlement in “bilateral mode,” excluding Ukraine or Europe from future negotiations about the war in Ukraine. Putin’s demands on the March 18 call parallel the demands he made on March 13.[6]
ISW continues to assess that Putin is attempting to hold the temporary ceasefire proposal hostage in order to extract preemptive concessions ahead of formal negotiations to end the war.[7] ISW also continues to assess that Putin’s demands for the removal of the legitimate government of Ukraine, the weakening of the Ukrainian military such that it cannot defend against future Russian aggression, and the denial of Ukraine’s sovereignty and independence remain unchanged.[8] The persistence of Putin’s demands for Ukraine’s capitulation demonstrates that Putin is not interested in good-faith negotiations to pursue Trump’s stated goal of achieving a lasting peace in Ukraine.
Trump and Putin agreed on a temporary moratorium on long-range strikes against energy infrastructure, but the exact contours of the moratorium remain unclear at this time. The Kremlin stated that Putin accepted Trump’s proposal for a 30-day moratorium on strikes against “energy infrastructure” and that Putin “immediately gave the Russian military the corresponding order,” whereas the White House stated that Putin and Trump agreed to “an energy and infrastructure ceasefire.”[9] It is unclear which targets are explicitly prohibited under the 30-day moratorium given the difference in language between the two readouts of the call.
Ukrainian President Volodymyr Zelensky endorsed the Trump-Putin energy strikes moratorium agreement on March 18 and said that Ukraine expects to receive additional information from Trump about the proposal.[13] Zelensky stated that Ukraine would not accept a situation in which Russia strikes Ukrainian energy infrastructure and Ukraine is unable to respond.
Putin continues to hold the temporary ceasefire hostage, likely to extract further concessions from US President Donald Trump and delay or spoil negotiations for an enduring peace in Ukraine. Putin rejected a temporary ceasefire in the Black Sea but agreed to participate in negotiations on such an agreement, which Putin will likely use to delay or spoil negotiations for a permanent peace agreement.[14] Putin also did not accept the US-Ukrainian temporary frontline ceasefire and continued to cite concerns that call back to his pre-war demands amounting to Ukraine’s total capitulation and regime change. The Kremlin readout stated that Putin and Trump discussed the development of bilateral economic and energy cooperation, though White House Press Secretary Karoline Leavitt stated that future US-Russian relations would include “enormous economic deals…only when peace has been achieved.”[15]
Key Takeaways:
- Russian President Vladimir Putin did not accept the US-Ukrainian proposal for a temporary ceasefire along the frontline and reiterated his demands for a resolution to the war that amount to Ukrainian capitulation.
- Trump and Putin agreed on a temporary moratorium on long-range strikes against energy infrastructure, but the exact contours of the moratorium remain unclear at this time.
- Putin continues to hold the temporary ceasefire hostage, likely to extract further concessions from US President Donald Trump and delay or spoil negotiations for an enduring peace in Ukraine.
- Russian forces recently advanced in western Zaporizhia Oblast amid intensified Russian offensive operations in the area, likely as part of efforts to leverage Russia’s deliberate stalling of the temporary ceasefire proposal to make battlefield gains.
- Ukrainian forces recently advanced near Kurakhove, and Russian forces recently advanced in Kursk Oblast and near Borova.
- The Russian military is reportedly increasing the number of its information and psychological operations units.