Zelenski: Trump will boost Ukraine aid if Putin rejects ceasefire

The machinery of American diplomacy shifted into motion this week with a calculated gambit: offer Russia a path to the negotiating table, but make the cost of refusal unmistakable. On Wednesday, Ukrainian President Volodymyr Zelenski laid out the terms that emerged from closed-door talks in Jeddah the day before. If Vladimir Putin turns down a proposed thirty-day ceasefire, he said, Washington will respond with what Zelenski described as "strong measures"—a combination of fresh sanctions and a dramatic increase in military support flowing to Ukraine. The American president, Donald Trump, confirmed the broad strokes during an Oval Office meeting with Irish Prime Minister Michael Martin, saying he had received "positive messages" about the possibility of a truce and was waiting to hear back from the Kremlin. He also issued a veiled warning: rejection "can have harmful consequences" for the aggressor nation.

The architecture of this pressure campaign took shape over the previous seventy-two hours. Zelenski's team, led by his chief of staff Andri Yermak, sat down with American officials in the Saudi city to hammer out an agreement: Ukraine would publicly back the ceasefire proposal, and in return, the United States would restart the flow of weapons and intelligence that Trump had abruptly cut off in early March. That suspension had come after a heated confrontation at the White House on February 28, when Trump felt Zelenski was dragging his feet on peace negotiations. Military analysts have since argued that the intelligence blackout accelerated Russian advances in the Kursk region, where Ukrainian forces had held territory since 2024. Zelenski, reading the political winds, moved quickly to accommodate Trump's appetite for a deal, signaling his willingness to negotiate "as soon as possible under the strong leadership of President Trump." The Jeddah meeting was the formal seal on that pivot.

Now the initiative moves to Moscow. Trump confirmed that representatives from his administration are already en route to the Russian capital, though he did not name them. American media had reported earlier in the week that Steve Witkoff, Trump's special envoy for sensitive negotiations, was expected to arrive in Russia by week's end. Meanwhile, Secretary of State Marco Rubio would be in Quebec on Thursday and Friday for a G-7 foreign ministers meeting where Ukraine would dominate the agenda. The Kremlin's initial response was cool. Officials there made clear that any decision would be made in Moscow alone and that they needed more details from the White House before committing to anything. The CIA director, John Ratcliffe, had already placed a lengthy phone call to his Russian counterpart, Sergei Narishkin, on Tuesday.

Trump's optimism about the prospects was characteristic. He said he expected Russia to accept the ceasefire because "it makes a lot of sense for Russia," and he suggested that once a truce was in place, "eighty percent of the work" toward ending the war would be done. He had not yet spoken directly with Putin, despite saying earlier in the week that he expected to do so. The American president was careful not to confirm Zelenski's claims about the specific pressure measures being prepared, preferring to keep his cards close.

Zelenski, for his part, was explicit about the strategy. He framed Ukraine's support for the ceasefire as a way to demonstrate to the world that his country wanted peace while Putin did not. "The ball is now in Russia's court," Rubio said. Zelenski added that he had no illusions about Russian intentions. "We don't believe the Russians," he said, alluding to previous ceasefires during the Donbas conflict that Moscow had violated. "The Russians will do everything possible to create disagreement between Ukraine and the United States, but the meeting in Saudi Arabia stopped that." He also made clear that Ukraine would never recognize Russian-occupied territories as part of Russia, even as he acknowledged that recovering all conquered regions through military means alone was impossible. The thirty-day ceasefire, he explained, would also give Washington and Kyiv time to discuss what security guarantees Ukraine would receive in any future peace settlement.

The Pentagon had reactivated weapons shipments and intelligence sharing on Tuesday night, reversing the freeze that had lasted since early March. Zelenski's conditions for accepting the ceasefire proposal—and his rapid diplomatic realignment toward Trump—had achieved their immediate goal. But the real test lay ahead. If Putin rejected the offer, Trump had signaled that consequences would follow: new sanctions, economic pressure, and a significant ramp-up in the military tools available to Ukraine. The question now was whether the Kremlin would see negotiation as preferable to escalation, or whether it would call what it perceived as an American bluff.