US Senator Lindsey Graham, a towering Republican voice on national security and one of President Donald Trump's most trusted Senate allies, died on Saturday evening following a brief and sudden illness. He was 71. Graham had returned from a trip to Ukraine hours before his death, according to his office, which asked for prayers and privacy on behalf of his family.

Trump's Tribute

President Trump told NBC News that he had spoken with Graham shortly before his passing. The senator had called to discuss the Save America Act following his return from Ukraine.

'He sounded a little tired, but perfect, but a little bit tired. Had a right to be,' Trump said. 'He was like a member of the family to me. It's very tough, actually.'

Trump described Graham as 'unique in every way' and a gifted politician capable of bridging partisan divides. 'He was somebody that loved our country, and he fought very hard for the country,' Trump added.

Tributes from Across the Aisle

FBI Director Kash Patel called Graham 'a devoted public servant, a fierce defender of our nation, and a true patriot,' adding that the FBI had made 'every necessary resource available' to assist local authorities.

Vice President JD Vance recalled past clashes with Graham over Ukraine funding, but acknowledged that Graham had quietly backed rail legislation important to him. 'He fought like hell for the things he believed in, and he was just as willing to go to bat for you when it counted,' Vance said.

Secretary of State Marco Rubio remembered Graham as 'a patriot and dedicated public servant' who spent decades defending South Carolina and the United States. Former South Carolina governor Nikki Haley said Graham 'never stopped fighting for the state' and gave his all to protect America and its allies.

Bipartisan Grief in the Senate

Senate Democratic Whip Dick Durbin said he had been alongside Graham at the NATO summit in Turkiye just the previous week, where Graham was working to develop a Senate strategy to end the war in Ukraine. 'He was a fierce Republican partisan one day and a key bipartisan ally the next,' Durbin said. 'His word was good — no cheap shots.'

Senator Mark Warner, a Virginia Democrat, said he never doubted Graham's love for the country despite years of disagreements. 'Lindsey and I disagreed on plenty over the years, but I never doubted his love for this country or his commitment to serving it,' Warner said.

A Global Figure on Ukraine

Ukrainian President Volodymyr Zelenskyy confirmed that Graham had visited Ukraine 10 times since Russia launched its full-scale invasion, and that the two had met twice in the past week alone. 'America and the world have lost a determined leader,' Zelenskyy said.

Graham's Political Journey

Graham was first elected to the US House of Representatives in 1994 and entered the Senate in 2003. Before his congressional career, he served as a lawyer in the US Air Force and later in its reserve components. He sought the Republican presidential nomination in 2016, initially emerging as a sharp critic of Trump before becoming one of his most reliable Senate allies — while retaining a reputation for cross-party cooperation on national security, immigration, and judicial matters.

With Graham's death, the Senate loses one of its most consequential voices on foreign policy and defence, leaving a significant gap in Republican leadership on Ukraine and transatlantic security at a critical moment.