Kremlin spokesman Dmitry Peskov told Russian newspaper Izvestia that the letter had been delivered to Putin overnight after first appearing in the media.

“Yes, overnight we already handed over the written version. What came from the media was passed on to the president, and he has reviewed it. The president has been briefed,” Peskov said.

Zelensky published the open letter on Thursday, calling for direct talks with Putin aimed at reaching an agreement to end the conflict. He said Ukraine remained prepared to continue fighting if no diplomatic breakthrough could be achieved.

The Ukrainian leader also sought to increase pressure on the Kremlin by arguing that Russians were growing weary of both the war and Putin’s leadership.

Peskov indicated that Putin could address the letter publicly later on Friday during a plenary session at the St. Petersburg International Economic Forum, one of Russia’s flagship annual economic gatherings.

The Kremlin has not yet provided a formal response to Zelensky’s proposal or indicated whether Putin would consider a direct meeting with the Ukrainian president.

The exchange comes as diplomatic efforts to end the conflict remain stalled and fighting continues more than four years after Russia launched its full-scale invasion of Ukraine.

The vessel, the Anatoly Kolodkin, operating under U.S. sanctions, is the first Russian oil delivery to Cuba since January. Its arrival follows a decision by Donald Trump to permit the cargo on humanitarian grounds, avoiding a potential standoff with Moscow while easing acute shortages that have led to blackouts and fuel rationing.

Residents expressed cautious optimism as the tanker approached the Supertanker Base in Matanzas, a key energy hub east of Havana. Many said the shipment would provide temporary respite but fall short of addressing systemic shortages.

Cuba has faced repeated nationwide blackouts since 2024, alongside persistent scarcities of fuel, food and medicine. The latest delivery is expected to be processed over several weeks before refined products enter circulation.

Energy expert Jorge Pinon of the University of Texas at Austin estimated the crude could yield around 250,000 barrels of diesel, enough to meet demand for roughly 12 days, underscoring the limited scale of the relief. Fome Cubans welcomed the shipment as urgently needed support.

Others described it as insufficient given the depth of the crisis, calling it a symbolic gesture with minimal economic impact.The government is expected to prioritize allocation between electricity generation and transportation, both critical sectors strained by fuel shortages.

Analysts say the oil is unlikely to be used in Cuba’s aging thermoelectric plants, which rely primarily on domestically produced crude.Russia signaled its continued backing for Havana, with Kremlin spokesman Dmitry Peskov stating Moscow viewed assistance to Cuba as a responsibility.

He added that Russia and the United States had been in contact regarding the shipment.Washington maintained that its broader sanctions policy remains unchanged.

The White House described the waiver as a case-by-case humanitarian decision, even as Trump reiterated criticism of Cuba’s leadership and downplayed the shipment’s long-term impact.Cuba’s energy outlook has worsened since the disruption of supplies from Venezuela earlier this year, intensifying reliance on external partners.

Efforts to secure alternative shipments, including discussions involving Mexico, have yet to yield sustained flows sufficient to stabilize the grid.

Kremlin spokesman Dmitry Peskov stated that Moscow prefers to wait for an official and detailed statement from Washington before drawing conclusions. “We understand that we need to wait for clearer statements, if any come,” Peskov told reporters, underlining that open communication remains key to maintaining balance during complex global developments.

The remarks came after U.S. President Donald Trump indicated he would seek a clear understanding of Ukraine’s intentions before making a final decision on the possible transfer of Tomahawk missiles. The U.S. president also emphasized his commitment to preventing escalation and pursuing a thoughtful approach to defense cooperation.

Analysts say the exchange reflects a cautious yet constructive phase in U.S.-Russia communication, as both nations navigate evolving security concerns while expressing their intent to avoid unnecessary confrontation.

Under previous administrations, the U.S. had generally announced new arms supplies to Ukraine only after deliveries were completed. Peskov’s comments suggest that Moscow is monitoring the current dialogue closely while maintaining diplomatic channels open for discussion and clarification.

Russian officials have consistently reiterated their stance on ensuring that any international arms movement does not contribute to heightened tensions. President Vladimir Putin, in a recent statement, emphasized that global security should remain the shared responsibility of all nations, highlighting that open dialogue and trust-building remain crucial pillars of peace.

Tomahawk missiles, known for their long range and precision, are typically used for strategic defense purposes. Russia’s call for clarity highlights the importance of transparency and information-sharing between major powers, which experts believe could help reduce uncertainty and strengthen confidence across the region.

While some observers describe the situation as delicate, diplomatic voices on both sides are calling for patience and mutual understanding. By choosing dialogue over speculation, Russia and the United States appear to be signaling a preference for diplomacy and structured communication, rather than confrontation.

The Kremlin’s message comes amid broader international conversations about maintaining balance and preventing the escalation of military tensions in Eastern Europe. Both Moscow and Washington have long acknowledged that constructive communication remains essential for ensuring regional and global peace.

Russia’s approach, focused on waiting for official clarification, underscores its commitment to responsible statecraft and measured response. This approach aligns with the global call for transparency, prudence, and continued cooperation in addressing international security challenges.

Observers believe that ongoing discussions about defense policies should serve as a foundation for deeper dialogue, mutual respect, and understanding between the two powers. As the situation develops, the emphasis remains on diplomacy, communication, and collective stability — values that continue to guide responsible nations in navigating a complex global landscape.