The GFCM maintains a large amount of fisheries and aquaculture related data collected through official submissions from CPCs in line with existing GFCM decisions. A subset of this information is made publicly available in line with the existing GFCM data confidentiality policies.

This information mainly encompasses maps, capture production statistics, stock assessment related data, fleet and ports. Other data and information, which are not strictly public, are put at disposal to relevant GFCM meetings in support of the GFCM advisory process.