IRAC Executive – Goals

  • Coordinate and facilitate the work of IRAC in accordance with the IRAC Mission.
  • Encourage formation of new Country Groups to address local IRM issues.
  • Promote membership of IRAC at a country, regional and international level.
  • Provide direction and support to IRAC including the  Country & Regional Groups.
  • Facilitate cooperation and communication on insecticide resistance and IRM issues between groups, teams, and countries internally within IRAC, within member companies and with external stakeholders.
  • Encourage all Executive Teams to hold 4-6 conference calls and at least one face-to-face meeting each year to set, review and progress their SMART objectives.
  • Work with CropLife International on the integration of the RACs into the CropLife organisation.
  • Reinforce the importance to all IRAC members on the need to follow the IRAC Constitution including the Code of Conduct and Guidelines on Antitrust.


Ralf Nauen, IRAC Chairman


Chair: Ralf Nauen, Bayer CropScience
Vice Chair: Jonathan Henen, Makhteshim Agan
Vice Chair: Russell Slater, Syngenta
Treasurer: Nigel Armes, BASF
IRAC Coordinator: Alan Porter, Consultant

The Executive Committee and its member companies provide the leadership, advocacy and support for the IRAC International organisation including the IRAC Country Groups, as well as managing and funding the IRAC website. Financial support for these activities is provided by the Executive member companies.



Latest News

Jun9

Updated IRAC MoA Classification (v7.1) now published

The latest issue of the IRAC MoA Classification has now been released and posted on the MoA Team page of the website (MoA Classification Scheme v7.1). Changes include the addition of some new actives and the re-classification of a couple of existing actives.  A second edition of the small IRAC MoA booklet is in the process of being printed and this will be based on the latest version of the classification.

Apr21

IRAC International’s 46th Meeting – Another Success!

IRAC International held their 46th meeting in the CropLife International offices in Brussels on 28th – 31st March 2011. This was our biggest ever meeting with 46 participants, including visitors from the European resistance action groups as well as IRAC representatives from around the world. The meeting consisted of a mixture of concurrent IRAC working group sessions, a meeting of the Executive Committee and an International review day. There was an excellent exchange of information with around 40 presentations made during the course of the 4 days. The existing elected officers, including Ralf Nauen as the IRAC Chairman were unanimously re-elected for a further year.