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Case File

Xinjiang IJOP Risk Lists and the Detention Chain

How application fields, police checking, and the OHCHR assessment connect data labels to liberty.

Digital Governance, Censorship, and SurveillanceHuman Rights, Ethnicity, Religion, and RepressionData surveillanceSecuritizationRelational pressureXinjiang Public Security and the IJOP SystemMinistry of Public Security and the National Police Data SystemXinjiang IJOP and Mass Risk ScreeningNationwide Surveillance Infrastructure and Offline Enforcement
Key eventsFull case chronology and key recordsExpand

  1. Xinjiang expanded checkpoints, home visits, and data-driven policing

    Identity, phone, vehicle, travel, and household information was collected more intensively for grassroots risk screening.

  2. IJOP combined data and generated investigation tasks

    The police application received personal and behavioral information and sent alleged anomalies to grassroots officers for further checks.

  3. Reverse engineering exposed fields and workflow

    Human Rights Watch analyzed a police application and documented links among data input, risk flags, and handling of people.

  4. OHCHR placed technical screening in the context of mass detention

    OHCHR found that serious violations may constitute crimes against humanity while recording China's counterterrorism and vocational-education position.

Contents

Visual Guide

Case chain: Xinjiang IJOP Risk Lists and the Detention Chain

Stage 1Multi-source data entered IJOP-related systems.
→
Stage 2Rules generated leads requiring verification.
→
Stage 3Grassroots police conducted stops, visits, and device checks.
→
Stage 4Some checks led to detention or continuing attention.

Background and trigger

Xinjiang IJOP Risk Lists and the Detention Chain concerns a sequence of institutional actions and consequences, not only the final decision visible to the public. The first documented stage was Identity, phone, vehicle, travel, and household information was collected more intensively for grassroots risk screening. It was followed by The police application received personal and behavioral information and sent alleged anomalies to grassroots officers for further checks.

What happened

  • 2016/2017: Xinjiang expanded checkpoints, home visits, and data-driven policing: For Xinjiang IJOP Risk Lists and the Detention Chain, Identity, phone, vehicle, travel, and household information was collected more intensively for grassroots risk screening.
  • 平台运行: IJOP combined data and generated investigation tasks: The police application received personal and behavioral information and sent alleged anomalies to grassroots officers for further checks.
  • 2019: Reverse engineering exposed fields and workflow: Human Rights Watch analyzed a police application and documented links among data input, risk flags, and handling of people.
  • 2022: OHCHR placed technical screening in the context of mass detention: OHCHR found that serious violations may constitute crimes against humanity while recording China's counterterrorism and vocational-education position.

Institutions and actions

In Xinjiang IJOP Risk Lists and the Detention Chain, Xinjiang Public Security and the IJOP System, Ministry of Public Security and the National Police Data System, Political-legal system, Local government and grassroots organizations, Platforms and technology firms appear at different stages. Their actions connect through Data surveillance, Securitization, Relational pressure. Some set the political or administrative line, others convert it into rules and tasks, and the immediate decision is carried out by bodies with control over enforcement, adjudication, information, or resources.

Official position and handling

For Xinjiang IJOP Risk Lists and the Detention Chain, The Chinese government denied coercion and systematic-abuse allegations and emphasized counterterrorism, deradicalization, and vocational education. The OHCHR assessment records and analyzes those positions.

Consequences

Xinjiang IJOP Risk Lists and the Detention Chain did not end with the first visible action. OHCHR found that serious violations may constitute crimes against humanity while recording China's counterterrorism and vocational-education position.

What the evidence establishes

Technical analysis of an application linked to Xinjiang's Integrated Joint Operations Platform found that it aggregated multiple forms of personal data and generated leads for police follow-up. The OHCHR assessment concluded that large-scale arbitrary detention and related abuses in Xinjiang may constitute international crimes, while individual responsibility requires further independent investigation. The public record for Xinjiang IJOP Risk Lists and the Detention Chain includes Regulation on Public Security Video Image Information Systems; MPS Rules for Public Security Video Information Systems; Personal Information Protection Law of the PRC. These materials do not necessarily disclose internal orders, the full affected population, or every local implementation decision. [1] [2] [3]

Key evidence

What the available sources establish

Official finding

The OHCHR assessment concluded that large-scale arbitrary detention and related abuses in Xinjiang may constitute international crimes, while individual responsibility requires further independent investigation.

Sources

  1. Regulation on Public Security Video Image Information Systemsprimary-recordLive
  2. MPS Rules for Public Security Video Information Systemsprimary-recordUnavailable
  3. Personal Information Protection Law of the PRCprimary-recordLive
  4. Data Security Law of the PRCprimary-recordLive
  5. Provisions on the Administration of Internet User Account Informationprimary-recordLive
  6. Provisions on Algorithmic Recommendation in Internet Information Servicesprimary-recordLive
  7. China's Algorithms of Repression: Reverse Engineering a Xinjiang Police Apptechnical-researchLive
  8. We Chat, They Watchtechnical-researchLive
  9. Censored Contagion IItechnical-researchLive
  10. OHCHR Assessment of Human Rights Concerns in Xinjiangofficial-findingLive
  11. Treasury Sanctions on Biometric Surveillance Technologyofficial-findingLive
  12. 2024 Country Report on Human Rights Practices: Chinagovernment-reportLive
  13. Official Accountability Record on the Henan Red-Code Incidentprimary-recordRedirected
  14. Investigation into Red Health Codes Assigned to Henan Bank Depositorsinvestigative-reportingLive
  15. CECC 2025 Annual Reportgovernment-reportLive
  16. Human Rights Watch Report on Detained White Paper Protestersinvestigative-reportingLive
  17. Amnesty International Interviews One Year after the White Paper Movementinvestigative-reportingLive

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