Intercambio de datos

I-link: taking data exchange to the next level


Every day, law enforcement officers in member countries around the world exchange thousands of messages, often urgent, using I-24/7. The effective management of these messages is vital.

I-link is a unique and dynamic operational system that centralizes and continually enhances database features. It will also help make connections between seemingly unrelated investigations, by identifying common threads. Officers in National Central Bureaus (NCBs) and other authorized users are able to access I-link through the I-24/7 network.

Key features


  • Provides an international structured communication standard, ensuring consistency and operational relevancy of recorded and exchanged police data.
  • Offers adaptable structured forms enabling national systems to seamlessly transmit information, thereby increasing the quality and the quantity of information available.
  • Enables the direct recording of police information into INTERPOL’s criminal database, eliminating information processing times.
  • Grants immediate access to real-time police information.
  • Is available in all four of INTERPOL's official languages: Arabic, English, French and Spanish.

Instant international alerts

All international alerts for wanted persons – either in the form of an INTERPOL Red Notice or Diffusions – are now submitted through I-link. In a matter of seconds, member countries can draft and submit an alert seeking the arrest of a wanted criminal, with the information recorded instantly into the Organization’s central database and immediately accessible to police around the world.

Three other types of Notices are also available through I-link: Yellow, Green and Blue (for missing persons, warnings and seeking additional information, respectively).

11 julio 2017

INTERPOL to highlight need for military to police terrorism data flow at Global Coalition meeting

10 julio 2017

Terrorism intelligence shared via INTERPOL’s Project Kalkan strengthens global ‘early warning system’

06 julio 2017

Vietnam President and INTERPOL Chief discuss regional and global security issues

23 mayo 2017

INTERPOL assisting UK coordinate international response after Manchester terrorist attack

17 mayo 2017

OSCE Secretariat and INTERPOL launch joint action plan to combat transnational crime

16 mayo 2017

Los peligros del terrorismo y la ciberdelincuencia para la seguridad en Europa, temas centrales de una reunión de INTERPOL

13 mayo 2017

INTERPOL and China to explore areas for strengthening security and policing capabilities

05 abril 2017

INTERPOL Chief outlines support to Arab Interior Ministers Council in combating terrorism

22 marzo 2017

INTERPOL reaffirms support to Global Coalition as international policing partner

01 febrero 2017

INTERPOL and Gulf Cooperation Council unite efforts in combating crime and terrorism

07 diciembre 2016

Operación fronteriza de INTERPOL contra las redes de delincuencia organizada en toda África Occidental

23 noviembre 2016

INTERPOL and EU project bolsters security in Jordan

21 octubre 2016

INTERPOL Chief warns of dangerous gaps in global screening for foreign terrorist fighters

11 enero 2016

El Jefe de INTERPOL afirma que la lucha contra el terrorismo se encuentra en una etapa decisiva

18 mayo 2015

Cooperation and effective data exchange focus of INTERPOL training in Vietnam

22 abril 2015

Las herramientas de INTERPOL ayudarán a identificar las redes de delincuencia organizada relacionadas con la migración ilegal

10 abril 2015

INTERPOL border security operation targets criminals traveling in Southeast Asia

26 septiembre 2014

INTERPOL and EU launch Project Estijab to help reinforce security across Jordan

Quick definitions

  • I-24/7 is a secure network linking all our member countries and giving access to INTERPOL's criminal databases;
  • I-link is a dynamic web application that allows officers in member countries to manage their data directly, and standardizes the format of the data exchanged.

INTERPOL E-Extradition