Ukrainian President Volodymyr Zelenskyy on Sunday became one of the first foreign leaders to publicly mourn the death of U.S. Senator Lindsey Graham, calling the South Carolina Republican a “true defender of freedom” and a friend whose loss will be felt far beyond Washington. Graham’s office announced early Sunday morning that the senator had died the previous evening, July 11, from a “brief and sudden illness,” a statement that set off a wave of tributes from allies and colleagues across the political spectrum. For war and defense leaders around the globe, few relationships captured the bipartisan, transatlantic character of Graham’s decades in office quite like his bond with the Ukrainian president.
Zelenskyy posted his tribute to X at 4:02 a.m. on July 12, just hours after Graham’s death was made public. “Deeply saddened by the news of the passing of United States Senator Lindsey Graham,” he wrote. “Lindsey was a true defender of freedom and the values that make our world safer.”
The Ukrainian leader’s statement was notable for its specificity and personal tone, distinguishing it from many of the general condolences that followed. Zelenskyy noted that Graham had visited Ukraine ten times during the years of Russia’s full-scale invasion, a figure that underscores how central the senator had become to Kyiv’s wartime relationship with Washington. “He visited Ukraine ten times during the years of Russia’s full-scale invasion and was here with our people when it was most needed,” Zelenskyy wrote. “We remained in constant dialogue, and I will miss our conversations. We met twice in just the past week.”
That detail — two meetings in the final week of Graham’s life — places the senator’s death in a startling context. Graham had just returned from a trip to Kyiv, where he met with Zelenskyy to discuss the war effort and a renewed push for sanctions legislation against Russia, before dying days later back in Washington. According to reporting on the visit, the two men had discussed Ukraine’s urgent air defense needs and the progress of a long-stalled Russia sanctions bill that Graham had spent nearly two years building bipartisan support for in the Senate.
Zelenskyy used his statement to highlight that unfinished legislative work, describing Graham as “a staunch advocate for bipartisan and bicameral support for Ukraine” who had, in recent weeks, been “working on important initiatives that could help bring peace closer, including stronger sanctions against Russia.” The bill Zelenskyy referenced, the Sanctioning Russia Act, had drawn 85 cosponsors in the Senate and, just two days before Graham’s death, secured a breakthrough agreement with the Trump administration to move the legislation forward — a milestone Graham had personally announced from Kyiv.
The Ukrainian president also thanked Graham for his consistent public recognition of Ukraine’s military and civilian resilience. “We will always be especially grateful for the recognition of our people and words of admiration for the courage of Ukraine’s defenders,” Zelenskyy wrote, a line that reflects years of Graham’s public statements praising Ukrainian troops during his repeated visits to the front lines and to Kyiv throughout the war.
Zelenskyy closed his tribute with some of the starkest language used by any foreign leader that day. “America and the world have lost a determined leader,” he wrote, before extending condolences to Graham’s family. “Our condolences go out to Lindsey’s family, loved ones, and everyone who had the privilege of working alongside him.”
Graham’s relationship with Ukraine’s wartime leadership was not incidental to his broader political identity. Long before the full-scale invasion of February 2022, Graham had built a reputation in the Senate as one of its most consistent foreign policy hawks, a mold shaped in part by his friendship with the late Senator John McCain of Arizona. That worldview placed unwavering support for Ukraine, and skepticism of Russian President Vladimir Putin, at the center of Graham’s later career, even as he became a close ally of President Donald Trump on most other matters.
The senator’s final public act of diplomacy, in fact, took place on Ukrainian soil. Graham traveled to Kyiv on July 10, days before his death, where he announced that he, Senator Richard Blumenthal of Connecticut, and Senator Jeanne Shaheen of New Hampshire had reached an agreement with the Trump administration on updated Russia sanctions legislation. “I’ve never been more optimistic than I am today,” Graham told reporters at the time. “We have the formula to end this war.”
Zelenskyy’s own account of that visit, posted to social media at the time, echoed the gratitude he would repeat in his tribute days later, thanking Graham for briefing him on the sanctions push and for continuing to advocate for Ukraine’s defense needs at the highest levels of the U.S. government. Those two meetings — one in Kyiv, one described only as taking place “in just the past week” — would be their last.
Graham’s death drew tributes from a wide range of U.S. and international figures on Sunday, including President Trump, who wrote on Truth Social that Graham was “one of the greatest people and Senators I have ever known,” and Senate Majority Leader John Thune, who called him “a strong ally to freedom-loving countries across the globe.” Israeli Prime Minister Benjamin Netanyahu also mourned Graham as a defender of the U.S.-Israel relationship, describing him as “a beloved friend.”
For Zelenskyy, however, the loss carries a distinctly wartime weight. Graham was among the most visible and persistent American voices arguing that Ukraine’s survival was inseparable from broader U.S. and Western security interests, a position he held through changing administrations, shifting congressional majorities, and a war that, as of his death, was entering its fifth year.
Funeral arrangements for Senator Graham had not been announced as of Sunday afternoon. His office asked for privacy for his family, including his sister Darline, during what it called “an incredibly difficult period.”