Internal affairs (often known as IA) is a division of a law enforcement agency that investigates incidents and possible suspicions of criminal and professional misconduct attributed to members of the parent force. It is thus a mechanism of limited self-governance, "a police force policing itself". The names used by internal affairs divisions vary between agencies and jurisdictions; for example, they may be known as the internal investigations division (usually referred to as IID), professional standards or responsibility, inspector or inspectorate general, internal review board, or similar.
Due to the sensitive nature of this responsibility, in many departments, officers employed in an internal affairs unit are not in a detective command but report directly to the head of internal affairs whom themselves typically report directly to the head of the parent agency, or to a board of civilian commissioners.
Internal affairs investigators are generally bound by stringent rules when conducting their investigations. For example, in California, the Peace Officers Bill of Rights (POBR) is a mandated set of rules found in the California Government Code which applies to most peace officers (law enforcement officers) within California. [1] The bill, among other provisions; restricts where and when a peace officer may be interviewed regarding the subject of an investigation; codifies the right of the peace officer being questioned to have a personal and/or legal representative present at most proceedings; guarantees the right of appeal to any non-probationary peace officer subject to punitive action by the agency; and requires that a peace officer being interviewed regarding an alleged criminal act be advised of their constitutional rights and protections (I.e. that they be Mirandized).
The internal affairs function is not an enforcement function, but rather a policing function that works to report only. [2] The concept of internal affairs is very broad and unique to each police department. [3] However, the sole purpose to having an internal affairs unit is to investigate and find the truth to what occurred when an officer is accused of misconduct. An investigation can also give insight on a policy itself that may have issues. [2]
The circumstances of the complaint determine who will be investigating the complaint. The investigation of alleged misconduct by police officers can be conducted by the internal affairs unit, an executive police officer, or an outside agency. [2] In the Salt Lake City Police Department, the Civilian Review Board will also investigate the complaint, but they will do so independently. [4] When the investigation begins, everything is documented and all employees, complainants, and witnesses are interviewed. Any physical evidence is analyzed and past behaviors of the officer in question are reviewed. Dispatch tapes, police reports, tickets, audio, and videotapes are all reviewed if available. [5] Many controversies arise because an officer investigating police misconduct may show favoritism and/or hold grudges particularly when a single officer is conducting the investigation. Some departments hire uninvolved officers or include another department or a special unit to conduct the investigation. [2]
Larger agencies have the resources to have separate units for internal affairs, but smaller agencies – which do not have the luxury – are more common, with 87% of police departments in the United States employing 25 or fewer sworn officers. [5] Smaller agencies that do not have sufficient resources may have the executive officer, the accused's supervisor, or another police department conduct an investigation. The state police may also be asked to investigate criminal behavior, but they do not deal in minor misconduct or rule violation cases. However, allowing another department to investigate can reportedly result in lower morale among the officers because it is said it can appear as an admission that the department cannot handle their own affairs. [5]
Several police departments in the USA have been compelled to institute citizen review or investigation of police misconduct complaints in response to community perception that internal affairs investigations are biased in favor of police officers.
For example, San Francisco, California, has its Office of Citizen Complaints, created by voter initiative in 1983, in which citizens who have never been members of the San Francisco Police Department investigate complaints of police misconduct filed against members of the San Francisco Police Department. Washington, DC, has a similar office, created in 1999, known as the Office of Police Complaints. [6]
In the state of Utah, the Internal Affairs Division must properly file a complaint before the committee can officially investigate. Complaints involving police misuse of force will be brought to the Civilian Review Board, but citizens can request the committee to investigate any other issues of misconduct. [4]
The Serious Organised Crime Agency (SOCA) was a non-departmental public body of the Government of the United Kingdom which existed from 1 April 2006 until 7 October 2013. SOCA was a national law enforcement agency with Home Office sponsorship, established as a body corporate under Section 1 of the Serious Organised Crime and Police Act 2005. It operated within the United Kingdom and collaborated with many foreign law enforcement and intelligence agencies.
Police corruption is a form of police misconduct in which law enforcement officers end up breaking their political contract and abusing their power for personal gain. This type of corruption may involve one or a group of officers. Internal police corruption is a challenge to public trust, cohesion of departmental policies, human rights and legal violations involving serious consequences. Police corruption can take many forms, such as: bribery, theft, sexual assault, and discrimination.
A law enforcement officer (LEO), or police officer or peace officer in North American English, is a public-sector or private-sector employee whose duties primarily involve the enforcement of laws, protecting life & property, keeping the peace, and other public safety related duties. Law enforcement officers are designated certain powers & authority by law to allow them to carry out their responsibilities.
The blue wall of silence, also blue code and blue shield, are terms used to denote an informal code of silence among police officers in the United States not to report on a colleague's errors, misconduct, or crimes, especially as related to police brutality in the United States. If questioned about an incident of alleged misconduct involving another officer, while following the code, the officer being questioned would perjure themselves by feigning ignorance of another officer's wrongdoing.
The Tallahassee Police Department (TPD) is the municipal police for that provides public safety services for the city of Tallahassee, Florida, United States. Within the department, there are twelve primary divisions: The Chief of Police, Internal Affairs, Development Bureau, Investigations, Traffic Enforcement, Crime Analysis Unit, Public Information Office, Towing Administration, Property & Evidence, Operations Bureau, Technology, Records, and Special Operations.
Police misconduct is inappropriate conduct and illegal actions taken by police officers in connection with their official duties. Types of misconduct include among others: sexual offences, coerced false confession, intimidation, false arrest, false imprisonment, falsification of evidence, spoliation of evidence, police perjury, witness tampering, police brutality, police corruption, racial profiling, unwarranted surveillance, unwarranted searches, and unwarranted seizure of property.
As of 2024, more than 1,280,000 sworn law enforcement officers are serving in the United States. About 137,000 of those officers work for federal law enforcement agencies.
The NYC Civilian Complaint Review Board (CCRB) is a civilian oversight agency with jurisdiction over the New York City Police Department (NYPD), the largest police force in the United States. A board of the Government of New York City, the CCRB is tasked with investigating, mediating and prosecuting complaints of misconduct on the part of the NYPD. Its regulations are compiled in Title 38-A of the New York City Rules.
Law enforcement in Albania is the responsibility of several agencies. The responsibility for most tasks lies with the Albanian State Police, a national police agency, which is under the authority of Ministry of Internal Affairs. Examples of other agencies with limited policing powers are the Municipal Police, which has administrative functions and operates in the local level. They are controlled by mayors.
Police accountability involves holding both individual police officers, as well as law enforcement agencies responsible for effectively delivering basic services of crime control and maintaining order, while treating individuals fairly and within the bounds of law. Police are expected to uphold laws, regarding due process, search and seizure, arrests, discrimination, as well as other laws relating to equal employment, sexual harassment, etc. Holding police accountable is important for maintaining the public's "faith in the system". Research has shown that the public prefers independent review of complaints against law enforcement, rather than relying on police departments to conduct internal investigations. Public perception of police accountability can be partisan. Electoral accountability can improve police accountability of asset forfeiture.
In many countries, particularly those with a federal system of government, there may be several law enforcement agencies, police or police-like organizations, each serving different levels of government and enforcing different subsets of the applicable law.
Civilian oversight, sometimes referred to as civilian review or citizen oversight, is a form of civilian participation in reviewing government activities, most commonly accusations of police misconduct. Members of civilian oversight boards are generally not employed by the government entity which they are reviewing. These groups are tasked with direct involvement in the citizen complaints process and develop solutions to improve government accountability. Responsibilities of civilian oversight groups can vary significantly depending on the jurisdiction and their ability to become influential. Oversight should not simply criticize but should improve government through citizen support for government responsiveness, accountability, transparency, and overall efficiency.
The Durham Police Department is the municipal law enforcement agency of Durham, North Carolina.
The Independent Investigations Office (IIO) is the civilian oversight agency in British Columbia, Canada responsible for examining and investigating incidents involving on or off duty municipal police officers, Stl’atl’imx Tribal Police Service, Metro Vancouver Transit Police, Royal Canadian Mounted Police officers based in BC, Special Provincial Constables, Special Municipal Constables as well as Auxiliary & Reserve Constables that result in death or serious harm.
The Alberta Serious Incident Response Team is the civilian oversight agency in Alberta, Canada responsible for the investigation of incidents resulted in serious injury or death to any person, as well as serious or sensitive allegations of police misconduct. ASIRT has jurisdiction over all municipal police officers and Royal Canadian Mounted Police "K" Division officers, and for all complaints whether on or off duty related.
The Independent Investigation Unit is the civilian oversight agency in Manitoba, Canada responsible for the investigation of incidents resulted in serious injury or death to any person. IIU has jurisdiction over all municipal police officers, First Nations police officers and Royal Canadian Mounted Police "D" Division officers, for all complaints on or off duty related.
The Office of the Independent Police Review Director is an independent civilian oversight agency that handles public complaints regarding police conduct in the Canadian province of Ontario. The agency oversees municipal police services and the Ontario Provincial Police.
The Independent Office for Police Conduct (IOPC) is a non-departmental public body in England and Wales, responsible for overseeing the system for handling complaints made against police forces in England and Wales. It replaced the Independent Police Complaints Commission in 2018.
The Law Enforcement Conduct Commission oversights, monitors and investigates allegations of serious misconduct by the NSW Police Force (NSWPF) and NSW Crime Commission (NSWCC). It was set up on 1 July 2017 to replace the Police Integrity Commission and the Police and Compliance Branch of the Office of the Ombudsman