“Less-lethal” weapon abuse in Chile

On the other, these weapons are heavily questioned because there are no standards that control their production and trade nor their use in protests. International mechanisms haven’t been able to keep up with the rapidly evolving technology and strategies of crowd control. Governments have implemented their use with no appropriate regulation or training.

Is the use of less-lethal weapons necessary in protests?

The answer varies depending on the type of weapon and its application.

Law enforcement authorities are bound by international standards to make rational and progressive use of force and in that sense, they require an option between batons and firearms. LLW in social protest may appear as an intermediate alternative, however, practice shows that their indiscriminate use provokes serious injuries.

The absence of regulation means that supply and demand dictate what gets produced and commercialized. The development of this type of weapons has expanded worldwide during the last two decades and the number of manufacturers has grown substantially. Before the absence of guidelines on the safe use of these weapons emitted by competent authorities, the current situation is that user manuals for these weapons are handed to the police by the manufacturers.

This sector has expanded substantially in the past decades without any type of public regulation, sometimes putting innovation to the service of increasing the harmful potential of LLW, enhancing their destructive potential or extending recovery periods at an unacceptable human cost. How hard or large should rubber bullets be? What are the correct concentrations of chemicals in tear gas cartridges? How hard should the water be spayed by the cannons? What is the right composition of pepper spray? All of these questions today share a common answer: whatever the manufacturers decide.

The human cost of repression

Six weeks into the social protest in Chile, the price that people have had to pay because of the government’s reply is incalculable. The Chilean case dramatically showcases all of the problematic aspects of these weapons, particularly when it comes to pellet rounds and rubber bullets.

First, the weapons used are too dangerous and should in no case be used for crowd control. The composition of the ammunition used in the protests is under scrutiny ever since the Engineering School of the Universidad de Chile conducted analyses and found that Carabineros’ rubber bullets are composed of only 20% rubber, the rest being mainly lead and other hard substances. These results clash with the information provided by ammunition manufacturers.

Second, the use made of these weapons is inadequate. One of the most noticeable examples of this in the region including in Chile is the use of rubber bullets to disperse crowds in protests. This method, normalized within police institutions, carries enormous risks: shot at short range, rubber bullets can be as deadly as live ammunition. From afar, their trajectory is imprecise. Injuries on the back and buttocks reveal that individuals are fired at while trying to escape and the shots were executed to prevent their retreat.

Excessive force by police is not exceptional in Latin America. Carabineros, like many other institutions in the region, has a heavy military influence which reflects in some ongoing practices from the dictatorship era (1973-1990). It hasn’t undergone any substantial reform since the democratic transition.

And third, the Chilean case highlights the wrongful and abusive use of these weapons with the specific goal of causing harm. The 241 eye injuries are evidence of shots fired to the face, at short range, and on purpose, as reported in numerous testimonies. According to Dr. Rohini Haar, medical expert of Physicians For Human Rights and researcher at Berkeley University, California, “from a medical point of view, these weapons should not be used in protest. Dozens or sometimes hundreds of small pellets are shot simultaneously. When they impact sensitive areas such as the face and neck, they can cause death, blindness, brain contusions and other disabilities”. Since the beginning of the protests in Chile, more than 8000 detentions have been reported and 2800 people were wounded. Among these injuries, 1180 were caused by rubber bullets or pellet rounds.

Observers, scientists, and the international community

According to Andrés López Caballo, a lawyer at the Center of Legal and Social Studies (CELS) and member of the mission of International Human Rights Observers that visited Chile in early November, “the courts have failed to protect protesters and control state violence. They’ve merely adopted a reactive posture and have limited their actions to investigating already perpetrated abuse. There are no true elements of prevention or protection. In parallel, the government’s position is to defend the forces”.

Lack of monitoring and accountability is another troubling aspect of the use of less-lethal weapons in Chile. Since LLW are considered innocuous, there are generally no supervision mechanisms to control its use, creating yet another obstacle in controlling responsibility in the event of inadequate or excessive use.

Coincidentally, while protests were unfolding in the streets of Santiago and other Chilean cities, the Office of the United Nations High Commissioner for Human Rights published the first international guidelines on the matter, the United Nations Human Rights Guidance on Less-Lethal Weapons in Law Enforcement. The UN advises to limit the use of less-lethal weapons to the last resort solution and to encourage in its place tactics of de-escalation of violence, avoiding panic and confusion.

Shots to the face and upper body constitute an illegal use of these weapons.

An encouraging sign in the current context has been the position of the medical community in Chile. The Medical College and the Ophthalmology Society have voiced their disapproval of the authorities’ use of less-lethal weapons. It’s time to consider the abundant empirical evidence to terminate the indiscriminate use of these weapons for crowd control.


CELS, a member of the INCLO network, has been working for years with other social organizations and experts on the use of less-lethal weapons in social protest. Based on our monitoring and research, we consider that rubber bullets and pellet rounds are not adequate for crowd control and therefore their use should be prohibited in protests.

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Luciana Pol | Radio Free (2022-08-18T22:34:00+00:00) » “Less-lethal” weapon abuse in Chile. Retrieved from https://www.radiofree.org/2019/12/08/less-lethal-weapon-abuse-in-chile/.
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» “Less-lethal” weapon abuse in Chile | Luciana Pol | Radio Free | https://www.radiofree.org/2019/12/08/less-lethal-weapon-abuse-in-chile/ | 2022-08-18T22:34:00+00:00
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