Police knew Mali and Liel Yahalomi had intentionally fled Vienna, but issued gag order so they wouldn’t change their plans

Zev Stub is the Times of Israel's Diaspora Affairs correspondent.

An undated photo showing Mali (left) and Liel Yahalomi, an Israeli mother and daughter who went missing in Vienna on August 7, 2026, and were found alive and well in Argentina on August 14, 2026. (Israel's Embassy in Austria)
An undated photo showing Mali (left) and Liel Yahalomi, an Israeli mother and daughter who went missing in Vienna on August 7, 2026, and were found alive and well in Argentina on August 14, 2026. (Israel's Embassy in Austria)

Police understood early in their investigation of the disappearance of Mali and Liel Yahalomi last week that the two had intentionally fled Vienna, and issued a gag order on the case so they wouldn’t change their plans, according to reports in Hebrew media.

The mother and daughter were found in Argentina, police said Friday, after their mysterious disappearance set off a flurry of speculation and rumors and a major international investigation.

According to reports, the two had begun planning their departure about a month ago and asked Gemini, Google’s AI chatbot, for advice about how to move to another location without being traced.

A day before leaving Israel, the mother withdrew about 14,000 euros ($16,300) in cash, reports say. After leaving Vienna, the two stopped in the Czech Republic, Austria and Germany before flying to South America. Upon arriving in Prague, they sent their family a video they had taken in Vienna. Then they turned off their phones, in order to block tracing of their movements, and began using new phones they purchased there.

A breakthrough in the investigation came when investigators determined that the women had boarded a flight from Frankfurt to Buenos Aires. After they landed, an Israeli police representative in South America, Walter Kogan, was alerted, and Argentine police stopped them using undercover vehicles.

Kogan boarded the bus and confronted the women, who were shocked to encounter a Hebrew-speaking Israeli police officer. After a brief questioning of the women, he concluded that they had left Israel of their own free will, not under threat of violence.

Israeli investigators wanted to question the women more extensively but were prevented from doing so by Argentine authorities, according to a source quoted by N12.

Family members of the mother and daughter told Hebrew media they were “shocked” by the discovery that they had planned to flee Israel without telling them, even as they expressed relief that they were found safe.

An online crowdfunding campaign that had raised nearly NIS 300,000 ($100,000) for the investigation of their disappearance issued an update with an apology, telling donors that all money will be returned in the coming week.

Hebrew media reports quoted police sources saying they had left Israel and made their way to Argentina to disappear and “start a new life.”

Reports tonight quote police sources saying they were planning to obtain fake passports with new identities, and denying that they fled Israel because of debts.

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