Governor McMaster to appoint Graham's temporary Senate replacement
Governor McMaster will appoint Graham's Senate successor to fill the vacant seat.
Event / Politics
Following Senator Lindsey Graham's death in July 2026, his sister Darline Graham was appointed to serve the remainder of his term, making her the first woman to represent South Carolina in the Senate. A special primary election is scheduled to determine the Republican nominee for the full six-year term.
2026-08-16 to 2026-11-13 · UTC publication dates
Coverage begins 12 Jul, 08:34 UTC
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U.S. Senator Lindsey Graham (R-South Carolina) died on the evening of Saturday, July 11, 2026, at age 71. The District of Columbia Medical Examiner's Office determined the preliminary cause of death as aortic dissection due to arteriosclerotic cardiovascular disease—a tear in the aorta caused by hardening and narrowing of the arteries from underlying heart disease. Emergency services were called to his Washington, D.C. residence for a reported cardiac arrest.
The medical examiner's findings indicate Senator Graham's aortic dissection was linked to preexisting cardiovascular disease. Graham's father, Florence Graham, died of a heart attack at age 68, establishing a family history of heart disease that contributed to the senator's fatal condition.
President Donald Trump responded to Senator Graham's death during an appearance on NBC's Meet the Press on July 12. Trump described Graham as 'like a member of the family' and a 'tough one to lose,' noting that Graham had called him on Saturday night after returning from Ukraine and wanted to advance the SAVE America Act. Trump ordered flags across the country to be flown at half-staff until the following Saturday evening.
Hours before his death, Senator Graham toured a production facility of Ukrainian drone company SkyFall and met with Ukrainian President Volodymyr Zelenskyy alongside Rep. Michael McCaul (R-Texas). Graham had just returned from Ukraine on the day he died, though the medical examiner's findings attribute his death to preexisting cardiovascular disease rather than any external cause.
Under South Carolina law, Republican Governor Henry McMaster will appoint a temporary replacement for Senator Graham. A special primary will be held within weeks of the vacancy to select a nominee, with the winner of November's general election starting a full six-year term in January 2027. Graham was seeking a fifth term in the November election.
US Senator Lindsey Graham died on the evening of July 11 from a brief and sudden illness. Emergency services responded to his Capitol Hill residence following a call for cardiac arrest, according to police radio records obtained by NBC News and other media outlets.
In 2002, Senator Graham voted in favor of military intervention against Iraq following the September 11 attacks. He subsequently supported a sustained American presence in Afghanistan.
Israeli Prime Minister Benjamin Netanyahu and President Isaac Herzog issued statements mourning Senator Graham's death. Netanyahu stated that Graham understood that the security of Israel and America were inseparable, calling him 'one of Israel's greatest friends.' Herzog described Graham as 'a model of moral clarity and a true leader of the US-Israel partnership.'
Senator Lindsey Graham met with Ukrainian President Volodymyr Zelensky in Kyiv on Friday, July 10, where he reportedly supported hardening economic sanctions against Russia and its allies. This was one of his ten visits to Ukraine since Russia's large-scale invasion began.
Relations between Graham and Trump were strained by the January 6, 2021 Capitol assault. Graham told his Republican colleagues 'don't count on me, it's too much,' though he later voted against conviction during Trump's second impeachment trial.
EU Commission President Ursula von der Leyen praised Senator Graham's unwavering support for Ukraine against Russia, noting he would leave a great void. NATO Secretary General Mark Rutte recalled that Graham firmly believed in the NATO alliance and actively worked to end Russia's war against Ukraine.
Senator Graham frequently criticized President Barack Obama's foreign policy, calling him a 'weak opponent of evil' in 2015 due to his negotiation of a nuclear agreement with Iran.
President Volodymyr Zelensky posted on Facebook that Graham had visited Ukraine ten times since Russia's large-scale invasion began and stood with the Ukrainian people when it was most needed. Zelensky stated that America and the world lost a determined leader.
Senator Graham served as a military lawyer and reached the rank of colonel in the US Air Force. This military experience influenced his interventionist position on foreign policy.
After Trump took office, Senator Graham reconciled with him and eventually supported his re-election campaign.
President Donald Trump posted a tribute to Senator Lindsey Graham on Truth Social, calling him 'one of the greatest people and senators I have ever known' and describing him as 'a true American patriot.' Trump stated that Graham would be greatly missed.
Senator Graham attempted unsuccessfully to run for president in 2016, at which time he warned that Republicans should not support Donald Trump, describing him as a 'xenophobic' individual who was 'sectarian on religious grounds and stirring up racial tensions.'
Senator Lindsey Graham was first elected to the US House of Representatives in 1994, then elected to the Senate in 2002. He was subsequently re-elected to the Senate in 2008, 2014, and 2020, and recently presided over the Senate Budget Committee.
Iranian state television announced Graham's death during a live broadcast in openly hostile terms, with an anchor stating: 'I congratulate the great nation of Iran on Lindsey Graham, the warmongering and anti-Iranian U.S. senator, having gone to hell.'
Senator Graham announced an agreement on Friday with the Trump administration to move forward on a package of sanctions against Russia.
Governor McMaster will appoint Graham's Senate successor to fill the vacant seat.
Graham returned from Ukraine hours before his unexpected death at 71.
Aortic dissection from family cardiovascular history caused Graham's death.
Graham's 30-year Senate career centered on military engagement and foreign policy hawkishness.
Trump tributed Graham as their once-tense relationship evolved into reconciliation and support.
Graham's geopolitical influence extended to his final days through Ukraine advocacy and sanctions diplomacy.
South Carolina's governor to appoint a successor for Graham's Senate seat.
Graham visited Ukraine one week before his death, demonstrating his final diplomatic engagement.
International leaders from the U.S., Israel, and Ukraine express condolences for Senator Graham.
Senator Lindsey Graham, a three-decade political fixture, died at 71 while returning from Ukraine.