Mission reports and memoranda destined for the Cabinet or the Director-General were centralized in the Cabinet of the Director-General. The series consists of reports and memoranda for the years 1984-1986. Other years are missing.

The Publications service of the IBI was responsible for the production and distribution of the Organization's periodicals, such as, for example, Agora, IBI Press and the IBI Newsletter. The service was also responsible for the official documents for conferences, the working documents and the studies published by IBI. The audio-visual unit produced video and audio recordings of conferences, as well as audio-visual material publicizing the activities of the organization. The series contains all types of publications created by the IBI (reports, working documents, conference documents, etc.) in either draft form or in printed, final form which was ready for distribution within or outside the organization.

Series consists of documents relating to the cooperation activities at a national level between the Department and different states. The countries concerned are: Egypt, Lebanon, Kuweit, Saudi Arabi, Tunisia, Syria, Oman, and Qatar.

Official documents and inactive correspondence files concerning the preparatory and general assemblies of the International Council for Philosophy and Humanistic Studies

The series contains an incomplete set of transcriptions of debates from the sessions of the General Assembly. Only a few sessions have transcriptions.

Subseries consists of original correspondence between IBI management and both internal and external correspondents. Correspondence prior to 1982 is missing. After 1982, the files appear to be complete up until 29 March 1988.

The External Relations service in the Cabinet of the Director-General was responsible for maintaining relations with member countries, non-member countries and organizations operating in the field of informatics (with or without formal cooperation agreements with the Organization). The service kept up-to-date information on the IBI's relations with these actors as well as reports on shared activities. The files consist primarily of correspondence exchanged between the IBI and the country or organization. Beyond letters, telegrams and telexes, the files include reports, brochures, and copies of agreements. The series has been arranged into three subseries:
-IBI/6/1/1 Governmental organization files
-IBI/6/1/2 Non-governmental organization files
-IBI/6/1/3 Country files

The IBI Documentation Centre maintained a library of material related to informatics or information technologies. The material was organized according to thematic groupings which were assigned a classification code. The series has three subseries, including one on the history of the organization from its creation to the 1980s entitled "Histoire de l'IBI."

Series consists of an incomplete set of transcripts and audio-recordings from the sessions of the Executive Council. Of the 57 ordinary sessions and 4 extraordinary sessions, there are only records from 29 sessions in this series.

The Consultative Programme and Budget Committee was created by the 53rd Session of the IBI Executive Council. It held its first meetings on 27-28 February 1986 in Rome. The purpose of the Committee was to analyze proposals for programme activities and the budgets submitted by the Director-General for the years 1987-1988 and then to make recommendations based on its analysis to the Executive Council. The series mostly contains documents and correspondence exchanged by members of the Committee around the time of its meetings.

The Consultative Scientific Committee was created by a decision at the 13th Session of the General Assembly of the IBI as part of a larger initiative of reflection on the Organization, its present situation and its future prospects. The Scientific Committee was proposed as a supporting body to IBI programme activities which would meet every two years to study and propose state of the art technologies and their use for the socio-economic and cultural development of member states.

The series consists of correspondence about the Committee exchanged between 8 January to 2 February 1987. One of its sessions seems to have been held on 20-21 January 1987. Any possible official documents from these meetings are missing.

The series consists mostly of summaries of the decisions taken and agendas for the meetings of the General Assembly and Executive Board. Although the material partly duplicates information found elsewhere, the series was retained to compensate for gaps in the subfonds IBI/1 General Assembly records and IBI/2 Executive Board records.

The IBI Executive Council met for 57 ordinary sessions and 4 extraordinary sessions. The series consists of an incomplete set of files on the sessions, containing the Council's decision and reports on the programme activities and finances of the Organization. The series starts at the 18th Session. Information on prior sessions can be found in the reference documents of the office of the Director-General of the IBI (series IBI/5/1/1).

Series consists of correspondence exchanged between the Department and member states and different organizations.