The International Science Council’s Committee on Data (CODATA) and World Data System (WDS), and the Research Data Alliance (RDA) including the local hosts, the Council for Scientific and Industrial Research (CSIR), will be hosting the International Data Week 2027 (IDW 2027) which will take place on 20-23 September 2027. IDW 2027 will be held in Cape Town International Conference Centre (CTICC) in Cape Town, South Africa. It will be supported by the Department of Science and Innovation, and the local organising committee.

IDW 2027 will address topics such as: enhancing and entrenching the dialogue on open science; skills development; infrastructure development; and resourcing in Africa.

IDW 2027 will combine the RDA Plenary Meeting, the biannual meeting of this international member organization working to develop and support global infrastructure facilitating data sharing and reuse, and SciDataCon, the scientific conference addressing the frontiers of data in research organized by CODATA and WDS.