ARTICLE 02 · INTERNATIONAL RESEARCH
How other countries record physical resistance and police use of force.
A police incident can last mere seconds. The rigor with which it is recorded defines the limits of what police science can discover later.
Resistance. Evasion attempts. Physical contact. Tactical immobilization. Takedowns. Ground control. Handcuffing. Weapon transitions. Injuries. Medical care. Density of involved personnel.
Different public security systems document these variables with radically distinct levels of granularity.
This disparity directly affects the ability of researchers to measure, compare, and understand operational dynamics.
Before comparing international use of force statistics, a fundamental premise is required: what, exactly, is each system counting?
It is not enough to know the incidence of use of force. It is imperative to understand the recording criteria of each intervention.
INTERNATIONAL MAP · CS-001
The same phenomenon. Distinct recording architectures.
The international survey prospected by CS-001 is not restricted to a closed list of jurisdictions.
The primary scope seeks to identify systems capable of providing useful empirical evidence on resistance, physical engagement, restraint, handcuffing, injuries, and the reestablishment of custody.
The purpose is not to validate an institutional ranking. The goal is to establish the observation and recording potential of each informational framework.
01
Brazil
SENASP · MJSP · POLICE AGENCIES
Framework focused on regulatory milestones, training, institutional production, academic research, operational records, and the expansion of the body-worn camera (BWC) program.
02
United States
FBI · NIJ · BJS · LOCAL AGENCIES
High volume of research and a multiplicity of databases covering arrests, assaults on officers, use of force, civil resistance, injuries, and video archives.
03
Canada
RCMP / GRC
Adoption of intervention models based on the relational matrix between environmental factors, suspect behavior, and tactical police response.
04
England and Wales
HOME OFFICE · 43 FORCES · BTP
National data collection standard with categorical distinction between handcuffing, body restraint, ground control, empty-hand techniques, and equipment use.
05
France
POLICE NATIONALE · GENDARMERIE · IGPN
Multiple institutional bodies document police praxis, internal investigations, critical interventions, and specific aspects of use of force.
06
Spain
POLICÍA NACIONAL · GUARDIA CIVIL · AUTONOMOUS FORCES
Decentralized organic structure that imposes rigorous filtering by institution, jurisdiction, and source before validating any data on a national level.
07
Netherlands
POLITIE
Unitary recording system that enables tracking of use of force incidents and the breakdown of tactical applications within a single incident.
08
New Zealand
NEW ZEALAND POLICE
Issuance of reports based on Tactical Options, allowing the mapping of physical engagements and the spectrum of equipment used.
ONGOING SURVEY
The analytical scope remains in continuous expansion.
Inclusion in the list above does not presume operational symmetry between jurisdictions, nor does it guarantee access to the same strata of data. New analytical hubs are integrated into the main comparative matrix as consistent academic and institutional sources are mapped and validated.
UNITED STATES
A monumental empirical base scattered across thousands of agencies.
In the United States, municipal departments, sheriffs' offices, state police, and federal agencies feed the system with distinct data standards.
The consequence is a high volume of academic production coupled with the requirement for constant rigor in identifying the source database.
The Federal Bureau of Investigation — FBI maintains the Law Enforcement Officers Killed and Assaulted (LEOKA) program, a matrix focused on statistics regarding officers injured or killed in combat.
In the LEOKA taxonomic scope, the concept of an arrest situation covers the fractions of time when the officer acts to restrain, control, or handcuff the individual.
This standardization is highly relevant to CS-001 as it correlates the bureaucratic record with the physical interval situated between the onset of resistance and the consolidation of custody.
Parallelly, the National Institute of Justice — NIJ acts as a catalyzing and funding hub for studies focused on use of force, civil reactivity, morbidity, training curricula, and body-worn camera (BWC) technology.
CANADA · RCMP / GRC
The equation between behavior and tactical response.
The Royal Canadian Mounted Police — RCMP (or Gendarmerie Royale du Canada — GRC) adopts intervention models based on the interdependence between scenario variables, subject behavior, and corresponding police escalation.
This architecture is highly relevant to decoding physical control, as it shifts the shallow question ("Was force used?") into a grounded metric of cause and consequence.
From the perspective of the audited source, indicators are extracted on situational factors, manifest aggressiveness, weapons present, tactical options applied, injury incidence, and medical rescue deployment.
For academia, this model perfectly couples two inseparable faces of the confrontation: what trigger was generated by the suspect and what resource was delivered by the officer.
It represents a level of precision incomparably superior to the mere notification that "physical force was required."
ENGLAND & WALES · 2024/25
The power of data collection when grounded in tactical distinction.
Since 2017, law enforcement agencies in England and Wales have operated under a standardized matrix for reporting use of force.
In the second official statistical release (covering April 2024 to March 2025), the 43 territorial forces under the Home Office, alongside the British Transport Police, consolidated 812,447 documented reports.
Within this dataset, the application of 1,146,016 specific tactical actions was audited.
01 812,447
formal use of force reports
02 1,146,016
applied tactical actions recorded
03 719,502
actions classified under restraint
04 33%
of handcuffing procedures labeled as non-compliant
The framework categorizes actions ranging from handcuffing (compliant vs. non-compliant) to limb restraints, ground control and takedowns, escorting, stunning strikes (distraction), pressure points, joint locks, as well as the use of Tasers, batons, chemical agents, and the like.
The methodological baseline introduces a crucial detail: each report reflects the use of force by a single officer on a single subject.
Therefore, in scenarios where multiple officers control the same suspect, the system generates a corresponding multiplicity of reports linked to the same core incident.
It is a software architecture detail that substantially changes the interpretation of the statistical macro-scenario.
FRANCE
The source corroborates what the data actually depicts.
In France, state security primarily relies on the Police Nationale and the Gendarmerie Nationale.
Integrated into this model is the Inspection Générale de la Police Nationale (IGPN), the body tasked with internal affairs, scrutiny, and external oversight of Police Nationale activities.
The documentary framework of these branches provides a rich map of operations, internal audits, crisis interventions, and the value of audiovisual records in the faithful reproduction of events.
Nevertheless, administrative branches of disparate natures depict statistical universes that do not overlap perfectly.
Treating data from a disciplinary oversight body as a global representation of all street activity would lead to corrupted academic conclusions.
Raw data only gains scientific validity when its generating database is rigorously qualified.
SPAIN
A structural gear that demands extreme precision.
Spain also disqualifies generalist analyses packaged under the rhetorical figure of "local police".
The country fragments its policing across agencies such as the Policía Nacional and the Guardia Civil, coexisting with highly prepared autonomous police forces with varying degrees of lethality—such as the Mossos d'Esquadra in Catalonia and the Ertzaintza in the Basque Country.
Added to this are hundreds of municipal forces (Policía Local).
Under this organic model, any comparative study has the duty to pre-establish the agency, the territory, the chronological timeframe, the sampled population, and the adopted conceptual standard.
OTHER SYSTEMS
The research spectrum transcends traditional jurisdictions.
Models adopted by the Netherlands and New Zealand prove the necessity of seeking metrics outside the conventional axis of hegemonic security powers.
In the Netherlands, the Politie structures its national registry with a comprehensive focus on state force, parameterizing the incidence of violent events and slicing the incident into different phases of tactical application.
New Zealand (through the New Zealand Police) centralizes its transparency in Tactical Options reports, offering a meticulous breakdown of empty-hand physical confrontations contrasted with the escalation into less-lethal technologies.
For CS-001 protocols, the premise is not to elect "which police department best documents its process".
The premise is to identify which analytical categories have already been tested internationally and what their real capacity is to diagnose the deep physics of street police combat.
DATA GRANULARITY
Statistics report the end. Granularity maps the journey.
Take as a premise the analysis of two data consolidation systems.
System "A" laconically reports the occurrence of 12,000 episodes that required the use of force.
System "B", on the other hand, documents the typology of suspect conduct, evasive maneuvers, the type of opposition exerted, takedown dynamics, stabilization methods, handcuffing configuration, the officer-to-suspect ratio, injury logs, and medical support demands.
At their core, both provide pure statistics.
The watershed is the volume and complexity of the questions each allows us to resolve.
01
Does the system provide a behavioral audit of the aggressor?
02
Is there technical clarity distinguishing peaceful opposition, reactive resistance, evasion attempts, or active assault?
03
Does it code whether submission to handcuffing was passive or achieved under mechanical coercion?
04
Is there a flag for the transition from standing combat to immobilization on the pavement?
05
Does the number of reported officers reflect those who actually engaged physically to subdue the suspect?
06
Does the injury mapping accurately separate the damage inflicted on the officer from that sustained by the subject?
07
Does the modeling make it possible to cross-reference the exact tactical instant the injury occurred?
08
Does the input format allow recreating the sequential mechanics of the confrontation?
INCIDENT KINEMATICS
The core of police research lies in the sequence of transitions.
The attempt to enclose a physical confrontation under a single rhetorical umbrella (like "moderate use of force") suppresses the real object of any valid tactical study:
The true nature of these interactions lies in the fractures and chaotic transitions that permeate them.
We reiterate: the vast majority of street interventions do not complete this entire path.
Countless events escalate or cease even before the first touch. Others are resolved entirely in a vertical position. A fraction reaches a ground dispute. Many others will require tactical swarming and the physical exertion of multiple agents.
It is known that pressure points can fail. Consolidated dominance can be lost and regained. Handcuffs can be applied in seconds or require minutes of violent hand-to-hand friction.
The quest to decode this irregular pattern is, in itself, the foundational purpose of confrontation analysis.
COMPARISON VECTOR
The goal is not institutional mimicry.
State organizations reflect local legislation, demographic asymmetries, operational doctrinal heritage, and IT robustness that cannot be transplanted.
The direct cross-referencing of international spreadsheets, when stripped of this critical layer, is nothing more than an argumentative fallacy.
Under the paradigm of the CS-001 program, the yardstick for international comparison has a different origin.
This answer forges the guidelines that will armor the architecture—coding methods, delimitation of variables, and predictability of biases—of future observational research genuinely based on the Brazilian operative model.
COMBATIVES RESEARCH · CS-001
International auditing for the sake of analytical solidity.
CS-001 — COMBATIVES Physical Control Study
Observational Study of the Dynamics of Resistance and Physical Control in Law Enforcement Incidents
This essay is part of the preparatory bibliographic axis for the formatting and launch of the CS-001 protocol.
The international analysis focuses on methodological prospecting: tracking how different jurisdictions tabulate civic reactivity, arrest resistance, immobilization outcomes, fight transitions, mechanical restraint routines, and the final morbidity index.
We reinforce that the indicators presented in this reading constitute the exclusive property of their respective originating sources, devoid of any link to the yet unprocessed results of CS-001.
We also argue that identical categories adopted by different countries harbor different doctrinal meanings. Corporate glossaries, analytical boundaries, and collection protocols require heavy revision in stages that precede pure quantitative comparison.
SOURCES & REFERENCES
The filter of comparison passes, first, through the generating bases.
The sources allocated in this axis encompass government censuses, institutional regulations, and academic circuit papers. Temporal modeling, population scope, and the calibration of the unit of analysis require strict adherence to mitigate false equivalencies.
Home Office · England and Wales
Police use of force statistics, England and Wales: April 2024 to March 2025 — Second Edition. Consolidated report dated June 4, 2026. Government audit with metrics on intervention tactics, restraint profiles, bodily injuries, and analogous data. Access via GOV.UK .
Federal Bureau of Investigation · LEOKA
Law Enforcement Officers Killed and Assaulted. Repository typifying the operational dynamics that victimize agents and defining the legal parameters of custody (approaching, isolating, subduing, and handcuffing). FBI · LEOKA Definitions .
National Institute of Justice · U.S. Department of Justice
Central hub for the sponsorship and hosting of literature tied to the spectrum of use of force, confrontational lethality, training curricula, and BWC efficiency. National Institute of Justice .
Royal Canadian Mounted Police · RCMP / GRC
Structural documentation pertinent to immediate response modeling and the direct link between criminal behavioral triggers and the weight of the state countermeasure. RCMP / GRC .
Politie · Nederland
Official and statistical archive regarding the government balance of coercive applications in the Netherlands. Politie Portal .
New Zealand Police
Tactical Options and Environment and Response Research Reports. Publication directed at the efficacy, incidence, and escalation of weaponry/combat options within the territory. New Zealand Police .
France · Police Nationale / Gendarmerie Nationale / IGPN
Documentary base scrutinized to evaluate the investigative flow of chronic processes and incidents founded on the use of force by central French police.
España · Policía Nacional / Guardia Civil
Framework examined to scrutinize organigrams, jurisdictional boundaries, and the viability of operational reports given the fragmented Spanish chain of command.
The referenced statistical panels adhere to the strict procedural and normative modeling of their formative entities. Consequently, their use to confront rankings of prestige and efficiency among global police forces is repudiated, unless there is adequate sampling symmetry. Furthermore, the display of state seals or organic nomenclatures aims, without exception, to ratify the documentary and factual nature of the research, refraining from claiming associative, commercial, or institutional links with the COMBATIVES™ platform.
COMBATIVES™ · CS-001
The anatomy of the form defines the robustness of the discovery.
Consolidating binary statistics of "force was or was not used" makes up only the foundation. Understanding the fabric that forms a physical collision requires methodological ambition.
What science demands now is an ultra-high-exposure photograph of the pre-combat, the core engagement, and the post-crisis aftermath: verbal de-escalation, technical failure, abrupt intervention, takedown, biomechanical dispute, technical victory, handcuffed consolidation, and the systemic levels of cellular stress imposed on those involved.
The following paper dives vertiginously into one of the most critical arteries of the state restraint process: the inevitable transition of the body to the ground.
Takedown.
Ground pressure.
Legal dominance.