The Jewish world is mourning the loss of one of Israel’s most steadfast allies in Washington.

U.S. Sen. Lindsey Graham (R-S.C.), a veteran lawmaker who served in Congress for more than three decades and became one of the strongest champions of Israel and the Jewish people in the U.S. Senate, died Saturday following a brief and sudden illness. He was 71.

His office announced the news in a statement, saying:

“Senator Graham’s family appreciates prayers at this time and asks for privacy during this incredibly difficult period.”

Throughout his career, Graham earned a reputation as one of America’s leading voices on national security, confronting threats from Iran, Russia, terrorism, and other global adversaries. He was widely respected for his willingness to take firm positions on foreign policy and defense.

For Israel, Graham was far more than a political supporter. He was among the Jewish state’s most vocal and consistent advocates on Capitol Hill, repeatedly backing military aid, opposing efforts to isolate Israel internationally, and calling for tough action against Hamas, Hezbollah, and the Iranian regime. Following the October 7 Hamas massacre, he forcefully defended Israel’s right to eliminate the terrorist organization and restore security for its citizens.

Graham was a close friend of the late Sen. John McCain and later became a prominent ally of President Donald Trump after initially opposing his 2016 presidential campaign. Their relationship evolved into one of the Republican Party’s most influential political partnerships.

He briefly sought the Republican presidential nomination in 2015 before returning his focus to the Senate, where he remained a leading figure on foreign affairs and national defense. At the time of his death, Graham had recently secured the Republican nomination to seek a fifth Senate term.

Tributes are expected to pour in from leaders across the United States, Israel, and around the world, many remembering Graham not only as a longtime senator, but as a loyal friend of Israel and a steadfast defender of the U.S.-Israel alliance.

May his memory be a blessing.