Mazen al-Hamada: a symbol of Syria's suffering under Assad

The release of the Damascus Dossier, a vast archive documenting the killing of prisoners in Assad-era detention facilities, has renewed attention regarding the fate of Mazen al-Hamada, the Syrian activist whose death in Saydnaya prison remains one of the most haunting symbols of the regime’s torture system.

Al-Hamada's death is also once again in focus as Syrians gear up to commemorate the first anniversary of their liberation from the regime that killed him.

The International Consortium of Investigative Journalists, which controversially released the Damascus Dossier, quoted a family member of al-Hamada as saying that "freedom was made possible by the sacrifices of Mazen and the other martyrs who gave their lives so cheaply for our sake".

"There’s a feeling of pain at his loss. But the general feeling is one of pride: pride in Mazen and the sacrifices he made for the homeland," they added.

Hamada’s body was found inside the morgue of the notorious Sednaya prison after the fall of the Assad regime, among dozens of corpses showing signs of torture. Rebel forces said they discovered around 40 bodies in the facility, with images circulating online that activists identified as showing Hamada.

His death is believed to have occurred shortly before the prison was overrun, dashing hopes that he might be found alive.

His killing comes back into focus as Syria confronts the scale of detention abuses revealed in the Damascus Dossier, which includes more than 134,000 leaked intelligence files and over 10,000 images documenting prisoners who died under torture, starvation, or execution.

The archive has intensified national scrutiny of a prison system in which the Syrian Network for Human Rights (SNHR) has recorded more than 15,000 deaths from torture since 2011, alongside over 100,000 people who remain missing and are widely presumed dead. SNHR’s director, Fadel Abdulghany, said recently that the missing were likely "killed under torture" in regime prisons.

For many Syrians, Hamada had long embodied the brutality of that system. He was detained after participating in the 2011 uprising and spent years in Assad’s jails, enduring what friends and witnesses described as some of the regime’s most violent torture methods.

His gaunt face, sunken eyes and emotional testimony made him one of the most widely recognised witnesses to the horrors of Syria’s detention network.

After his release in 2013, Hamada was granted asylum in the Netherlands, where he became a prominent advocate for detainees, speaking in parliaments and lecture halls across Europe. His descriptions of torture - delivered through tears and with visible scars - stunned and shocked audiences.

In the documentary Syria’s Disappeared, he vowed: "The law will hold them to account. I will not rest until I take them to court and get justice."

But as the years passed and international action failed to materialise, friends said Hamada became overwhelmed. The photographer and director Sakir Khader wrote that Hamada had "endured torture so cruel, so unimaginable, that his retellings carried an almost otherworldly weight", and that he had grown exhausted by a world that, in his view, refused to stop the crimes he had survived.

"Assad bears the primary guilt, but the Dutch government is jointly responsible for his death," said Khader, who believed the Dutch asylum system had failed his friend, as reported by The Guardian.

In early 2020, Hamada unexpectedly returned to Syria. His friends and supporters, alarmed and confused, suspected he had been manipulated or pressured into doing so - possibly by regime-linked actors seeking to silence him.

He disappeared almost immediately upon arrival in Damascus, after being detained again. For years, his family hoped he might emerge alive when detention centres were opened after the regime’s collapse.

The discovery of his body in Sednaya ended that hope. Amnesty International has described the prison as a "human slaughterhouse", where thousands were tortured, raped and executed in mass hangings.

Hamada’s death in such a place confirms the fears long held by activists: that he had been returned to the very machinery of killing he spent years exposing.