Kidnapping and killing of the Bibas family


During the Nir Oz attack, part of the 7 October 2023 attacks that began the Gaza war, Palestinian militants kidnapped the Bibas family from their home at the Nir Oz kibbutz in southern Israel. The family, which held multiple citizenship of Israel, Argentina, and Germany, comprised 34-year-old Yarden, his 32-year-old wife Shiri, and their sons, 4-year-old Ariel and 9-month-old Kfir. All four family members were held hostage in the Gaza Strip. Yarden Bibas was abducted separately from his wife and children and held by Hamas, while Shiri Bibas and her children were reportedly held by another militant group, the Mujahideen Brigades. Ariel and Kfir Bibas, the two youngest hostages taken from Israel on 7 October, came to be regarded as symbols of the Gaza war hostage crisis.
Shiri Bibas's parents, José Luis Silberman and Margit Shnaider Silberman, were both killed in the Nir Oz attack. In November 2023, Hamas claimed that Shiri Bibas and her children had been killed in an Israeli airstrike. On 30 November, the last day of the 2023 Gaza war ceasefire, Hamas offered to return their bodies and release Yarden Bibas, but Israel insisted that all living female hostages be released first. As part of the January 2025 Gaza war ceasefire, Hamas released Yarden Bibas on 1 February 2025 after he had spent 484 days in captivity. On 20 February, it handed over coffins that it said contained the bodies of his wife and sons. Israel verified the remains of Ariel and Kfir Bibas through DNA testing but accused Hamas of violating the ceasefire agreement after finding that the female remains did not match Shiri Bibas or any other Israeli hostage still held by Hamas. Hamas handed over another body the following day, which DNA testing confirmed as that of Shiri Bibas. Argentina held two days of national mourning. To mark the funeral of Shiri, Ariel, and Kfir Bibas on 26 February, buildings and monuments in the Western world were illuminated in orange, the colour of the boys' hair. Shiri Bibas and her sons were buried alongside her parents in Tsoher Regional Cemetery, near their former home.
Contradicting claims by Hamas that Shiri Bibas and her children had been killed in an Israeli airstrike, the Israeli government said that forensic evidence indicated that they were killed by their captors and that their corpses were mutilated to simulate injuries from a bombing. Although it did not release the evidence to the public, Israel said it had shared evidence with its international partners. Hamas accused Israel of "baseless lies".

Abduction

Prior to the attack, the family had considered moving to the Golan Heights because they were tired of living in constant fear of rocket attacks due to their proximity to Gaza. Shiri Bibas's parents, José Luis Silberman and Margit Srehnaider Silberman, both in their 60s, had moved to Israel from Peru in the 1970s. Yossi Silberman was originally from Argentina.
On the day of the attack, Yarden Bibas texted his sister, Ofri Bibas Levy, from the family's safe room to update her on the fighting at and around the Nir Oz kibbutz. At around 6:30 a.m., he sent a message mentioning rocket fire, and then stated that the militants had entered the kibbutz. He expressed concern that his children did not know how to keep quiet. Militants gained entrance to the Bibas home by drilling open the front door. At about 9:45 a.m., Yarden Bibas texted "They're in", shortly after having texted "I love you" to his family.
Yarden Bibas had reportedly hesitated to use the gun in the home due to the number of militants with automatic weapons. He left the safe room, reportedly in an effort to distract the militants and save his wife and children. He was then captured separately from the rest of his family.
Media footage of the kidnapping was circulated online, including a video of Shiri Bibas holding her redheaded children in her arms, looking terrified as militants surrounded them. Separate images showed Yarden Bibas, bleeding from the head, being taken away on a motorcycle. Shiri Bibas's parents, the Silbermans, were killed during the attack on the kibbutz, and their bodies were not identified until 21 October.
Israel said that Shiri Bibas and her sons had been kidnapped by a Palestinian crime gang from Khan Younis called "Lords of the Desert". Israel expressed concern that they had been transferred to a different armed group within Gaza, the Mujahideen Brigades of the Palestinian Mujahideen Movement.

Yarden's captivity

Following his abduction, Yarden Bibas reportedly asked his captors on numerous occasions about his wife and children. In one instance his captors told Yarden Bibas that his family had evaded capture and had been spotted in Tel Aviv. In another case, his captors demanded that another hostage tell him that his family had died. Hamas filmed Yarden Bibas breaking down upon hearing this and criticizing Benjamin Netanyahu. A couple of months after his release, Yarden Bibas told Lesley Stahl in an interview for 60 Minutes that after informing him of the death of his wife and children, his captors would repeatedly tell him "Oh, doesn't matter. You'll get a new wife. Get new kids. Better wife. Better kids."
In May 2025, Yarden told Israel's Channel 12 that on November 27, 2023 his fellow hostage and close friend and neighbor from Nir Oz,, was put together in the cell with him. He remembered the date because it was the day that Cunio's wife and twin daughters were released. Later, during a visit of the hostages by Hamas leader Yahya Sinwar, Yarden asked Sinwar to remain together with Cunio. According to Yarden, Sinwar had agreed to the request, but approximately two weeks later Yarden was separated from Cunio without being given an explanation.

Efforts to release

On 7 October 2023, the deputy chief of Hamas, Saleh al-Arouri, said that Palestinians had abducted Israelis so they could force Israel to release thousands of Palestinians in Israeli custody. On 9 October, Hamas offered to release all civilian hostages in exchange for Israeli army not entering Gaza, but the Israeli government rejected the offer. On 17 October 2023, a Hamas official said it would release all civilian hostages in exchange for Israel ending the bombing of the Gaza Strip. On 19 October, Human Rights Watch criticized Hamas for conditioning the release of Israelis upon Israel's release of Palestinians, arguing "civilians, including children ... should never be treated as bargaining chips."
On 22 November 2023, Israel agreed to release 150 Palestinian women and children held in Israeli prisons, in exchange for Hamas agreeing to release 50 Israeli women and children. Shiri Bibas and her children were expected to be released, but were not released. On 29 November, Hamas' armed wing, the Al Qassam Brigades, claimed that Shiri Bibas and her children had been killed in the Israeli bombing of Gaza. Israel said that Hamas's claims were unverified and could be part of their psychological warfare.
On 30 November 2023, Hamas offered to release Yarden Bibas along with the bodies of his wife and sons. This offer was confirmed by Israeli officials and Arab diplomats. Israel refused, demanding that living female hostages be returned before the dead bodies. On the same day, Hamas also claimed that Shiri, Ariel and Kfir Bibas had been killed by Israeli airstrikes before the truce went into effect. The IDF responded that "Hamas is wholly responsible for the security of all hostages".
A cousin of the Bibas family requested to speak with US President Joe Biden, Egyptian President Abdel Fattah El-Sisi and Qatar's Emir Tamim bin Hamad Al Thani, to petition them for help in the release of the family. He also mentioned that they were working with the Argentinian government to help petition for the release of the family. In early December 2023 per Foreign Minister Eli Cohen, all Israeli embassies and consulates either lit their buildings in orange or displayed images of the family. The display was supposed to coincide with the first lighting of Hanukkah candles.
Around Kfir Bibas's first birthday in January 2024, family members celebrated his birthday and raised awareness for the family still reportedly held as hostages. Hundreds of people gathered at the Hostages Square in Tel Aviv to celebrate Kfir Bibas and his family with a performance by Israeli children's music stars and wore orange to symbolize the two children's hair. Kfir Bibas's picture was also displayed next to Israeli President Isaac Herzog while he spoke at the World Economic Forum that same week. On 19 February, the Israeli military released a video which purportedly showed members of the Bibas family in the Khan Younis area.
In August 2024, during the Redhead Days Festival in Tilburg, Netherlands, which is known for celebrating people with auburn hair, members of the Bibas family urged participants to spotlight the Bibas children and to raise awareness about their continued time as hostages.

Release and return of bodies

On 28 January 2025, a group supporting the family asked for the public to wear orange in honor of the family. Israeli officials asked on 29 January that Hamas provide more information on the condition of Shiri Bibas and the two children.

Release of Yarden Bibas

Hamas released Yarden Bibas on 1 February, as part of the fourth round of releases in the January 2025 Gaza war ceasefire agreement. He had spent 484 days in captivity. He had lost since his abduction. He told Israeli authorities that he had been starved and not given any food on some days. He reported that he had mostly been held in isolation in an underground cell, rarely seeing sunlight. He was allowed to meet other hostages only during meals.
After Yarden Bibas's release, the Bibas family issued a statement saying that "a quarter of our heart has returned... but the home remains incomplete". His family thanked the Israeli public for its support and concern, saying that although he had lost a significant amount of weight, he was in good spirits and physically stable.