U.S. Sen. Lindsey Graham, the South Carolina Republican who chaired the Senate Budget Committee and served as one of President Donald Trump's most trusted foreign policy advisors, died Saturday evening after what his office described as a "brief and sudden illness." He was 71.
Graham's death creates an immediate vacancy atop the Budget Committee during a critical period for Republican legislative priorities. His committee oversaw the reconciliation process that allowed Republicans to pass significant policies such as last year's tax law without facing a Democratic filibuster. With Republicans holding only a slim majority in the chamber, the loss disrupts the party's ability to advance major legislation on party-line votes during Trump's second term.
A Career Defined by National Security
Graham's office provided no additional details about his death, saying only that his family "appreciates prayers at this time and asks for privacy during this incredibly difficult period." The sparse statement comes amid growing concern about transparency regarding lawmakers' health, following Rep. Tom Kean Jr.'s months-long unexplained absence and Sen. Mitch McConnell's recent hospitalization for undisclosed health reasons.
Trump posted on social media early Sunday morning that Graham was "one of the greatest people and Senators I have ever known." The president called him "a true American Patriot" who "was always working."
Graham had just announced an agreement on Friday with the Trump administration to move forward on a package of Russia sanctions. He'd been in Ukraine to meet with Ukrainian President Volodymyr Zelenskyy, who acknowledged the senator's 10th visit to the country and thanked him for "recognizing our warriors."
Senate Majority Leader John Thune said Graham's "long and dedicated service in the Air Force and in Congress carried him to far-flung regions of the world." Thune noted that Graham "believed in the might of America to achieve good in the world and dedicated his life to advancing that cause."
From McCain Ally to Trump Partner
Graham was first elected to the U.S. Senate in 2002 after serving in the House. Before he allied himself tightly with Trump, Graham was most known for his friendship and partnership with the late Sen. John McCain. McCain and Graham, along with former Sen. Joe Lieberman, were known as the "Three Amigos" and frequently traveled to push their hawkish foreign policy views around the globe.
Graham briefly ran for president in 2016 and clashed with Trump, criticizing him as "unfit for office." Later, he emerged as one of Trump's top allies, speaking with him frequently and becoming a regular presence on the golf course alongside the president. Graham especially advised the president on foreign policy matters such as Iran and Russia.
As a member of the U.S. House in the 1990s, Graham backed policies aimed at isolating Iran and limiting its missile and nuclear programs. He also cheered on Trump's decision to strike nuclear sites last year and had been a supporter of the latest conflict that started a few months ago.
Israeli Prime Minister Benjamin Netanyahu on Sunday mourned Graham's death, calling him "a great friend of Israel" and "a cherished friend of mine." Netanyahu said Graham understood that the security of Israel and the United States is inseparable and devoted his life to defending America, strengthening the U.S.-Israel alliance and standing up for the free world.
Judicial and Immigration Legacy
Graham had previously led the Senate Judiciary Committee when Republicans confirmed Amy Coney Barrett to the Supreme Court in 2020, and was in line to regain that gavel if the party kept control of the Senate after this year's midterms.
He also played a central role in the Senate's efforts to craft a massive immigration overhaul in 2013 as a member of the so-called Gang of Eight, a bipartisan group that wrote a sweeping measure that rewrote virtually every part of U.S. immigration law. It passed the Senate with 68 votes but was never taken up by the House, so it didn't become law.
Graham's views on immigration, particularly an endorsement of a pathway to citizenship for people in the U.S. without legal status, put him at odds with much of the Republican Party and made him vulnerable to primary challenges in South Carolina.
This year, Graham faced primary threats from Paul Dans, a key author of Project 2025, a conservative blueprint for governing drafted while Trump was running to regain the White House. Dans dropped out of the race in April and Graham won his primary outright in June. He was facing Democrat Annie Andrews, a pediatrician from Charleston, in November.
Graham relied heavily on his close ties with Trump as he fended off primary challengers. He addressed the president in his victory speech last month, saying, "I'm going to help you change this world and change this country."
Why This Matters:
Graham's death leaves Republicans without their Budget Committee chairman at a moment when fiscal policy demands decisive leadership. The reconciliation process he oversaw was essential to advancing conservative priorities without Democratic obstruction. His replacement will inherit responsibility for shepherding tax and spending legislation through a narrowly divided Senate. Beyond domestic policy, Graham's absence removes a consistent voice for robust American engagement abroad and strong support for Israel. His decade-long advocacy for Ukraine and his recent work on Russia sanctions reflected a traditional conservative foreign policy that emphasized American strength and support for allies facing authoritarian threats. The vacancy also raises questions about committee leadership succession and whether Republicans can maintain their legislative momentum heading into midterm elections.