Speaking to reporters on Tuesday, multiple Jewish lawmakers emphasized that the Sunday terror attack in which 15 people were killed at a Hanukkah celebration in Sydney, Australia, came after warnings from the Australian Jewish community, and Jewish communities around the world, about the rising violent threats they face —  warnings that have often gone ignored, the lawmakers said.

Rep. Debbie Wasserman Schultz (D-FL) said that Australian Jews and others around the world have been warning “for far too long” about the “alarming, explosive rise in violent antisemitism.”

“That threat, those warnings, have fallen on deaf ears, and we are living with those consequences now,” Wasserman Schultz said. “I hope that this tragedy is the wake-up call that world leaders need to truly stand up and protect their Jewish communities from antisemitism, whether that manifests online or in person.”

She said that leaders around the world “must do better.”

“Lives are at stake. This is not pretend. These enemies of the Jewish people are not playing games. They mean to end our existence as a people,” she continued. “We will not allow that. Our allies and friends must help us make sure that never happens.”

Rep. Brad Schneider (D-IL), a co-chair of the Congressional Jewish Caucus, emphasized that the attack was “not predicted” but “it was predictable.”

“For too long, the Jewish community in Australia was saying to the authorities, saying to the government, ‘Antisemitism is a cancer eating away at the soul of the nation, and it’s going to result in the death of Jews in the land,’ and that’s what we saw on Sunday,” Schneider continued.

Rep. Brad Sherman (D-CA) emphasized that Australia’s special envoy for antisemitism had in July offered a plan to combat antisemitism, but the plan had not been fully implemented by the Australian government.

The briefing was hosted by Reps. Josh Gottheimer (D-NJ) and Mike Lawler (R-NY) and the American Jewish Committee.

Gottheimer said that the public outcry he had seen since the Sydney massacre “is a sign to me that there is a recognition that we can do something if we stand together.”

“We should all be going after the root of the rising scourge of antisemitic hate around the world,” he added. “We must stand up to our foreign adversaries like the government of Iran, and the terrorist organizations that they support, for driving this hatred and violence for the Jewish people.”

Lawler said that the lawmakers had gathered “united in a bipartisan way to say that we will not tolerate this. We will not accept this as the norm that our Jewish brothers and sisters have to live in fear of being murdered while practicing their faith.”

AJC CEO Ted Deutch, who previously represented a South Florida House district, urged lawmakers to act promptly to confirm Rabbi Yehuda Kaploun as the U.S. special envoy to monitor and combat antisemitism and to provide adequate funding for the office, to strongly condemn the attack, to publicly stand with the Jewish community and to investigate foreign-backed antisemitism and influence operations targeting Jews globally.

“In the U.S. and with our allies, we’ve got to take concrete steps to strengthen our intelligence and counterterrorism cooperation, protect our communities, to preserve democratic stability and to prevent massacres like the one that happened on Bondi Beach,” Deutch continued.

William Daroff, the CEO of the Conference of Presidents of Major American Jewish Organizations, said, “If there was ever any doubt that anti-Zionism and antisemitism are one and the same, the attacks since Oct. 7 erase it. Jews are being targeted not for policy, but for presence. Not for politics, but for being Jewish, visible and alive.”

Marina Rosenberg, the Anti-Defamation League’s vice president of international affairs, said that she and a global coalition of Jewish leaders had visited Australia just days before the massacre to “sound the alarm on the dangers of surging antisemitism, calling on officials to act before it was too late. Tragically, for our brothers and sisters in Australia, it is too late.”

Rosenberg also emphasized that the attack is part of a “global pattern targeting Jewish communities,” not an isolated incident. She said that Congress must boost security funding for religious institutions and confirm Kaploun.

Other lawmakers who attended the briefing included Reps. Tim Burchett (R-TN), Chris Smith (R-NJ), Tom Kean Jr. (R-NJ), Madeleine Dean (D-PA), Nick LaLota (R-NY), Jonathan Jackson (D-OH), Brad Sherman (D-CA), Steve Cohen (D-TN), Grace Meng (D-NY), Lois Frankel (D-FL), Laura Gillen (D-NY), Wesley Bell (D-MO), Joe Wilson (R-SC) and George Latimer (D-NY).