Five activists broke into an Israeli arms factory in Germany, destroyed equipment with axes, and then called the police on themselves. The state calls them a criminal organization. They call it emergency assistance to stop a genocide. A Stuttgart courtroom will decide which version survives.
There is a particular kind of courage that looks like madness from the outside and like the only sane option from the inside. On September 8, 2025, five people broke into a weapons factory in the German city of Ulm. They carried axes and smoke bombs. They smashed laboratory equipment and office infrastructure. They spray-painted the exterior walls. Then they recorded a video of what they had done, posted it online, and called the police to come arrest them.
They waited in the factory grounds for the authorities to arrive. They did not resist. They did not run. They did not deny a single thing.
Seven and a half months later, on April 28, 2026, they go on trial. The German state has charged them with trespass, destruction of property, and - the charge that changes everything - participation in a criminal organization under Section 129 of the German Criminal Code. That last charge carries a maximum sentence of five years in prison. It also allows the state to deny bail, restrict visits to two hours per month, limit access to books and phone calls, and hold defendants in pre-trial detention for over six months before a single piece of evidence is examined in court.
The five are known as the Ulm 5. Their trial, expected to run through July, is not just about property damage worth between 200,000 and one million euros. It is about whether the concept of "defence of others" - Notstandshilfe in German law - can be invoked to justify direct action against a weapons manufacturer whose products are being used in an active conflict that the International Court of Justice has ruled carries a "plausible" risk of genocide. It is about what happens when individual conscience collides with the machinery of the state. And it is about who gets to decide which violence is legitimate and which violence is criminal.
Elbit Systems is Israel's most important land-based weapons supplier to the Israel Defense Forces. The company produces drones, electronic warfare systems, artillery fuzes, and targeting technology that has been documented in use across Gaza and southern Lebanon. Its Ulm facility, in the southern German state of Baden-Wurttemberg, is one of several international subsidiaries that allow Elbit to operate within European supply chains and, crucially, within Germany's arms export framework.
Germany is the second-largest supplier of weapons to Israel, after the United States. This is not a peripheral fact. It is the entire context. When the International Court of Justice ruled in January 2024 that the claim of genocide against Palestinians in Gaza was "plausible" - a ruling that Israel rejected as "outrageous and false" - it created a legal and moral shockwave that is still reverberating through European courts and parliaments. The ICJ ruling did not order a ceasefire. It did not mandate an arms embargo. But it did establish a threshold of legal plausibility that, for the Ulm 5, became the fulcrum of their argument.
Their position, in its simplest form, is this: once the world's highest court determined that genocide was plausibly occurring, any action taken to obstruct the supply of weapons to the party carrying out that genocide is justified under German law as emergency assistance - Notstandshilfe, Section 32. Under this provision, an otherwise unlawful act can be excused if there was no other way to avert imminent harm. They destroyed equipment to stop weapons reaching a battlefield where civilians were being killed. They argue that the harm they prevented was greater than the harm they caused.
The prosecution's position is equally straightforward: destruction of property is destruction of property, and organizing as a group to carry it out makes it organized crime. The Section 129 charge is not about the act itself but about the structure behind it. By framing the five as a criminal organization rather than as individual trespassers, the state gains access to investigative powers, detention conditions, and sentencing ranges that would not otherwise apply to property damage. Five people with axes breaking windows becomes five people running a criminal enterprise.
Trespass, destruction of property (200,000 to 1 million euros in damage), and participation in a criminal organization under Section 129. The defendants planned and executed a coordinated break-in, used axes and smoke bombs, and caused significant financial harm. The criminal organization charge reflects premeditation and group coordination, not just individual acts.
Emergency assistance under Section 32. The ICJ ruled genocide was plausible. Germany continued arming Israel. No political or legal channel had stopped the weapons flow. The defendants destroyed equipment to obstruct arms deliveries during an active conflict where civilians were dying. They remained at the scene, called police themselves, and have no prior convictions.
They are not what the phrase "criminal organization" evokes. None has a prior conviction. They are, by their families' descriptions, the kind of people who organize community gardens and volunteer at food banks. But the state has chosen to treat them as a threat to society, and that choice has consequences that reach far beyond this single case.
The conditions of their detention have become part of the story. All five have been held in pre-trial detention since September 8, 2025 - over 230 days. German law generally limits pre-trial detention to six months, but the Stuttgart-Stammheim court authorized an extension, citing flight risk and the severity of the Section 129 charge. Crow Tricks is being held at Stammheim, the same maximum-security facility that housed Red Army Faction prisoners in the 1970s. Zo Hailu was strip-searched and forced to wear an adult nappy on arrival at Buhl prison, according to his mother. Visits have been restricted to two hours per month. Access to books, phone calls, and mail has been limited.
Mimi Tatlow-Golden, Daniel's mother, has been among the most vocal advocates. "The friends carried out only property damage, at a specific location and with the aim to end a genocide," she told reporters. "They did not hide their identities and presented themselves for arrest. They represent no harm to the public. Using Section 129 to keep them in detention before the trial can in my view only be viewed as serving a political purpose."
The defense strategy is not to deny the break-in. It is to reframe it as legally justified, and in doing so, to put the weapons trade itself on trial. Benjamin Dusberg, the lawyer representing Daniel Tatlow-Devally, has been blunt about this. "We intend to use the proceedings to essentially turn the tables," he said before the trial. "We want to show that it's not our clients who should be on the hook, but rather the Elbit bosses, who continued delivering weapons even during the genocide."
This is not a fringe legal argument, though it is an ambitious one. Section 32 of the German Criminal Code allows for the justification of otherwise unlawful acts if they were necessary to avert imminent harm. The defense will argue that the ICJ's plausibility ruling on genocide, combined with Germany's continued arms exports to Israel, created a situation of imminent harm that no political or diplomatic channel was addressing. They will present evidence of Elbit's role in supplying weapons used in Gaza and southern Lebanon. They will call witnesses who can testify to the effects of those weapons on civilians. They will argue that the five acted as any reasonable person should act when faced with complicity in mass killing: by doing everything in their limited power to stop it.
The prosecution will counter that Notstandshilfe requires an immediate, concrete threat - not a general, ongoing conflict. That destroying factory equipment in Germany does not directly or demonstrably prevent any specific act of violence in Gaza. That the proper channels for challenging arms exports are parliamentary and judicial, not direct action. And that the Section 129 charge is warranted because the five planned and executed the break-in as a group, which constitutes organizational activity regardless of the group's size or structure.
The legal tension at the heart of this case is between two competing visions of what the law is for. Is it primarily a tool for maintaining public order, in which case property destruction and organized trespass must be punished regardless of motive? Or is it a framework for protecting human life, in which case the question becomes whether the law should punish people for trying to stop what the world's highest court has described as a plausible genocide?
"These are people who love the environment and children, who are caring, creative, sporty, decent team players. They're not a danger to society. Quite the opposite."
Germany's Section 129 was originally designed to target organized crime syndicates and terrorist networks - Mafia-style structures with hierarchies, revenue streams, and systemic capacity for violence. Applying it to five people who carried out a single act of property damage and then called the police on themselves is a significant expansion of the statute's intended scope. Legal scholars across Europe are watching this case precisely because of what it means for the future of protest.
If the Ulm 5 are convicted under Section 129, it establishes a precedent that any coordinated act of protest property damage can be prosecuted as organized crime. Climate activists who glue themselves to roads. Animal rights campaigners who release animals from farms. Anti-nuclear protesters who breach military installations. All of these could, in theory, be charged under organized crime statutes if the Ulm 5 conviction holds. The chilling effect would be immediate and far-reaching.
Conversely, if the defense succeeds in establishing Notstandshilfe as a valid justification, it opens a different kind of door. It creates a legal pathway for individuals to take direct action against institutions they believe are facilitating mass violence, provided they can demonstrate that the harm they sought to prevent was both imminent and serious, and that no less disruptive avenue was available. The prosecution will argue that this is a road Germany cannot afford to go down. The defense will argue that it is a road Germany, of all nations, is uniquely obligated to walk.
The shadow of German history hangs over this case in ways that neither side can avoid. A nation that built the machinery of the Holocaust and then spent 80 years constructing legal and institutional safeguards against repeating it is now being asked to decide whether those safeguards should protect the people trying to stop what they believe is another genocide, or the people manufacturing the tools that make it possible. There is no comfortable answer.
What it was designed for: Mafia structures, terrorist networks, organized crime syndicates with hierarchies, revenue streams, and systemic capacity for violence.
How it's being used here: Against five activists who carried out a single act of property damage and then called the police on themselves.
What it enables: Denial of bail, extended pre-trial detention beyond the six-month limit, restricted access to visits, books, phone calls, and mail, and maximum sentences of up to five years.
What it means if they're convicted: Any coordinated protest involving property damage could potentially be prosecuted as organized crime, creating a chilling effect across European activism.
The Ulm 5 trial does not exist in a vacuum. It unfolds against a backdrop of intensifying debate within Germany about the country's role as Israel's second-largest arms supplier and about the limits of acceptable protest in a democracy that takes both its constitutional right to assembly and its historical obligations with unusual seriousness.
Germany's relationship with Israel is, to put it mildly, complicated. The historical debt of the Holocaust creates a political and moral framework in which support for Israel's right to exist and defend itself is treated as a fundamental state obligation, not merely a foreign policy preference. This framework has been tested repeatedly since October 7, 2023. Massive pro-Palestine demonstrations have been met with sometimes heavy-handed police responses. Bans on wearing the keffiyeh in certain contexts have been enforced. Protest camps at universities have been cleared. The phrase "From the river to the sea" has been classified as extremist hate speech by some German authorities.
At the same time, Germany's arms exports to Israel have continued throughout the conflict in Gaza, even after the ICJ's plausibility ruling on genocide. The Netherlands, by contrast, was ordered by its own courts in February 2024 to halt exports of F-35 fighter jet parts to Israel, citing the risk of serious violations of international humanitarian law. Germany has faced no such judicial intervention and has shown no inclination toward one. Chancellor Olaf Scholz and his government have repeatedly affirmed Israel's right to self-defense while acknowledging the humanitarian catastrophe in Gaza, a position that critics describe as a formula for doing nothing about either.
The Elbit factory in Ulm is a physical manifestation of this contradiction. It exists because German law permits and German policy encourages the kind of military-industrial cooperation that produces drones and artillery fuzes for a conflict that has killed tens of thousands of civilians. The five people who broke into it on September 8 did not create this contradiction. They simply acted on it.
The trial, scheduled to run through the end of July, will coincide with the continued escalation of violence in Gaza and southern Lebanon, with Israeli strikes killing 14 people in Lebanon on the same weekend the trial opens, despite a nominal ceasefire. The proximity is not coincidental. It is the entire point.
When the state charges five people with organized crime, it abstracts them. They become case numbers and legal arguments. The detention conditions become administrative procedures. The months in cells become pre-trial formalities. The mothers of the Ulm 5 are not interested in abstractions.
Nicky Robertson, Zo Hailu's mother, has described the "extreme treatment" her son has received as "a disproportionate response for property damage." She has spoken about the strip search, the forced adult nappy, the restricted visits. "These are people who love the environment and children," she said. "Who are caring, creative, sporty, decent team players. They're not a danger to society. Quite the opposite."
Rosie Tricks, Crow Tricks' sibling, has talked about the two-hour monthly visits at Stammheim. "It's lovely to see them but knowing Crow as a sociable, bubbly, fun person, the light of our family, it's really hard to see them in this position. Their health has definitely suffered. They look OK but inside there's a lot of anxiety and worry."
Mimi Tatlow-Golden, Daniel's mother, has been the most pointed in her analysis. She has called the proceedings a "show trial" and argued that the Section 129 charge serves "a political purpose" - to signal that direct action against the arms trade will be punished with the full severity of the state, regardless of the moral context. She has pointed out that her son and his co-defendants did not flee, did not resist arrest, and have no criminal history. "They carried out only property damage," she said, "at a specific location and with the aim to end a genocide."
These are not abstract legal arguments. They are the statements of people whose children have been locked in maximum-security prisons for over seven months, denied normal visitation, stripped of basic dignities, for destroying equipment at a factory that manufactures weapons used in an active conflict zone. Whether you agree with what the Ulm 5 did or not, the disproportion between the act and the punishment is the kind of thing that makes people question whether the law is being applied equally or being weaponized.
The Stuttgart-Stammheim court has already prepared for what it anticipates will be significant public interest. A new courtroom building with "state-of-the-art security and media technology" has been designated for the trial, specifically because of "the anticipated high level of public interest" and the security requirements of what the court has classified as a "state security trial." This is the language Germany uses for terrorism cases. Five people who smashed office equipment with axes and waited for the police.
Protest camps have formed outside the Elbit factory in Ulm. Solidarity demonstrations have taken place in London, Dublin, Berlin, and Barcelona, home cities of the five defendants. International legal observers from the International Association of Democratic Lawyers and the European Association of Lawyers for Democracy and World Human Rights have registered to attend the proceedings.
The case has also drawn attention from other European legal systems grappling with similar questions. In the Netherlands, courts have already ordered a halt to F-35 parts exports. In the United Kingdom, the Palestine Action group - which uses similar direct-action tactics against weapons factories and has been designated as a proscribed organization under the Terrorism Act 2000 - has seen its members face terrorism charges for property damage at Elbit-owned facilities. The legal strategies being deployed in Germany are part of a pattern across Europe: the expansion of criminal law to treat protest against the arms trade as something closer to terrorism than to civil disobedience.
Defense lawyer Matthias Schuster has framed the detention conditions as part of this pattern. "Our clients are not dangerous," he said, "but authorities believe they should be seen as such to justify the strict custody conditions in which they have been held." The implication is clear: the state is not merely prosecuting a crime. It is constructing a narrative about who the defendants are and what they represent, and that narrative requires them to be dangerous, organized, and threatening, even though they called the police on themselves and waited to be arrested.
The trial is expected to run until the end of July. Over the coming months, the court will hear testimony from the five defendants, expert witnesses on international humanitarian law, and representatives from Elbit Systems. The defense team of eight lawyers plans to call witnesses who can testify to the effects of Elbit-manufactured weapons on civilians in Gaza and Lebanon. They will attempt to introduce evidence of German arms exports to Israel and the ICJ's genocide ruling as central to their Notstandshilfe argument.
The prosecution will seek to keep the trial focused on the facts of the break-in: the axes, the smoke bombs, the graffiti, the estimated 200,000 to one million euros in damage. They will argue that the defendants' motives, however sincerely held, do not change the legal character of their actions, and that Section 129 is an appropriate charge for a group that planned and executed a coordinated act of destruction.
There are three possible outcomes, and all of them matter far beyond this courtroom.
First: a full conviction on all charges, including Section 129. This is the worst-case scenario for activist movements across Europe. It establishes that coordinated protest property damage can be prosecuted as organized crime, with all the enhanced sentencing and detention powers that entails. Every climate activist who blocks a road, every animal rights campaigner who breaches a facility, every anti-arms trade protester who damages equipment will face the implicit threat of organized crime charges. The chill would be immediate and it would be permanent.
Second: conviction on property damage but acquittal on the Section 129 charge. This is the outcome that most legal observers consider most likely. It would punish the specific act while rejecting the state's attempt to frame five people as a criminal organization. The defendants would likely face suspended sentences or moderate prison time, and the broader precedent for organized crime charges against activists would be avoided, at least for now.
Third: acquittal on the basis of Notstandshilfe. This is the defense's preferred outcome and the prosecution's nightmare. It would establish, for the first time in German law, that direct action against weapons manufacturing can be legally justified when undertaken to prevent what a credible international body has identified as a plausible risk of genocide. The implications would be seismic, not just for Germany but for every country that exports arms to active conflict zones.
None of these outcomes is neutral. Each one reshapes the boundary between conscience and crime, between protest and organized subversion, between the right to resist state-supported violence and the state's right to maintain order. The Ulm 5 are five people in a courtroom in Stuttgart. But the question they are forcing Germany to answer is one that every democracy must eventually face: when the legal channels fail to stop mass killing, what space remains for individual moral action?
There is a particular weight to this trial being held in Germany. This is a nation whose entire post-war constitutional order was built on the promise of "never again" - a promise that was meant to be universal, not selective. The Basic Law, Germany's constitution, was drafted in 1949 with the explicit intention of preventing the kind of state-sponsored mass violence that had just consumed the continent. Its guarantees of human dignity (Article 1), the right to resist (Article 20, paragraph 4), and the rule of law were designed as bulwarks against tyranny, not as tools for its convenience.
Article 20, paragraph 4 of the Basic Law states: "All Germans shall have the right to resist any person seeking to abolish the constitutional order, should no other remedy be possible." The defense will not invoke this provision directly - it applies to resistance against the abolition of the constitutional order within Germany, not to actions taken in protest of foreign policy. But the spirit of it hovers over the proceedings. If the right to resist exists for domestic tyranny, why should it not exist, in some form, for complicity in foreign mass violence?
This is not a rhetorical question. It is the question that Germany, as a constitutional democracy built on the ruins of genocide, must answer in a Stuttgart courtroom over the next three months. And the answer will not just affect five people. It will affect every person who believes that the law should protect the people trying to stop killing, not the people making it possible.
The Ulm 5 broke into a factory. They destroyed equipment. They called the police on themselves. They have spent over seven months in prison for it. Now a court will decide whether their actions were criminal or justified. Whatever the verdict, the trial itself has already done something: it has made visible the machinery of arms export that operates invisibly, and it has forced a democratic society to reckon with the distance between its stated values and its actual practices.
That reckoning was overdue. It has arrived.
Sources: Guardian reporting on the Ulm 5 trial (April 27, 2026); BBC monitoring of the Stuttgart-Stammheim court proceedings; Vsquare investigative reporting on Orbán-era oligarchs (April 2026); International Court of Justice ruling on plausible genocide (January 2024); German Criminal Code Sections 32 and 129; Elbit Systems public disclosures; Defense lawyer statements by Benjamin Dusberg and Matthias Schuster; Family statements by Mimi Tatlow-Golden, Nicky Robertson, and Rosie Tricks; Stuttgart-Stammheim court spokesperson statements.