After more than a decade without justice, Argentine Jews are renewing calls for action on the 11th anniversary of the death of the prosecutor who investigated the 1994 bombing of the Argentine Israelite Mutual Association (AMIA) Jewish community center in Buenos Aires.

“Eleven years after the assassination of prosecutor Alberto Nisman, we reaffirm our steadfast demand for justice,” the Delegation of Argentine Israelite Associations (DAIA), the country’s Jewish umbrella organization, wrote in a post on X. 

A 11 años del asesinato del fiscal Alberto Nisman, renovamos nuestro pedido inclaudicable de Justicia. pic.twitter.com/UyHUmirEGX

— DAIA (@DAIAArgentina) January 9, 2026

Next week, Argentina will commemorate the death of Nisman, who died on Jan. 18, 2015, while investigating the 1994 AMIA bombing — the deadliest terrorist attack in Argentine history, which killed 85 people and wounded more than 300.

Last year, prosecutors handling the case released a report as part of the ongoing, still unresolved trial, confirming that Nisman was killed for trying to expose the Argentine government’s role in covering up the 1994 AMIA bombing.

“The federal prosecutor Natalio Alberto Nisman was the victim of a homicide,” the 56-page report said. “His death was motivated by his work in the AMIA Special Investigation Unit and, specifically, by his actions related to the Memorandum of Understanding with the Islamic Republic of Iran.”

In 2006, Nisman formally charged Iran for orchestrating the attack and its Lebanese terrorist proxy Hezbollah for carrying it out. Nine years later, he accused former Argentine President Cristina Fernández de Kirchner of attempting to cover up the crime and block efforts to extradite the suspects behind the AMIA atrocity in return for Iranian oil.

The alleged cover-up was reportedly formalized through the memorandum of understanding signed in 2013 between Kirchner’s government and Iranian authorities, with the stated goal of cooperating to investigate the AMIA bombing.

One day before Nisman was set to appear before the Argentine Congress to present evidence supporting his allegations against Kirchner and several of her colleagues, he was found dead in his apartment, with a gunshot wound to the head and a pistol at his side.

An official investigation into his death initially concluded that the prosecutor took his own life. However, a federal judge later reversed this decision, stating that Nisman’s gunshot wound could not have been self-inflicted.

Investigations are still underway to identify both those who carried out the act and those who ordered it.

Kirchner is set to stand trial for the allegations against her, though there is no set date.

As for the AMIA investigation, an Argentine federal judge ordered last year the trial in absentia of Iranian and Lebanese nationals suspected of orchestrating the 1994 bombing.

The 10 suspects set to stand trial include former Iranian and Lebanese ministers and diplomats, all of whom are subject to international arrest warrants issued by Argentina for their alleged roles in the terrorist attack.

Lead prosecutor Sebastián Basso — who took over the case after the murder of his predecessor, Nisman — also requested that federal Judge Daniel Rafecas issue national and international arrest warrants for Iran’s Supreme Leader Ayatollah Ali Khamenei over his alleged involvement in the attack.

This legal action marks a significant departure from Argentina’s previous stance in the case, under which the Iranian leader was regarded as having diplomatic immunity.

Since 2006, Argentine authorities have sought the arrest of eight Iranians — including former president Ali Akbar Hashemi Rafsanjani, who died in 2017 — yet more than three decades after the deadly bombing, all suspects remain still at large.

Despite Argentina’s longstanding belief that Lebanon’s Shiite Hezbollah terrorist group carried out the devastating attack at Iran’s request, the 1994 bombing has never been claimed or officially solved.

In 2024, Argentina’s second-highest court ruled that the attack was “organized, planned, financed, and executed under the direction of the authorities of the Islamic State of Iran, within the framework of Islamic Jihad.” The court also said that the bombing was carried out by Hezbollah terrorists responding to “a political and strategic design” by Iranian authorities.

The court additionally ruled that Iran had been responsible for the 1992 truck bombing of the Israeli embassy in Buenos Aires, which killed 29 people.

However, Tehran has consistently denied any involvement in any of these attacks and has refused to arrest or extradite any suspects.

To this day, the decades-long investigation into the terrorist attack has been plagued by allegations of witness tampering, evidence manipulation, cover-ups, and annulled trials.