The DFG uses its subject area structure to depict the entire scope and diversity of research areas, including interdisciplinary research approaches and fields of research. The DFG is a self-governing organisation, so it sees itself as an exemplar for science and the humanities, and for research communities.
The members of DFG statutory bodies imbue the wide range of subject areas and disciplines with life. The review board researchers selected by the communities contribute their individual research perspectives to the work of the DFG statutory bodies, as do the senators selected by the DFG General Assembly.
The DFG distinguishes between four scientific disciplines: humanities and social sciences, life sciences, natural sciences and engineering sciences. The DFG classification system subdivides these into research areas, which in turn are differentiated in the review boards. The review board cover a total of some 200 subject areas as well as their subdisciplines and subsections.
This structure also designates the path to follow to find the appropriate subject area for a proposal.
The Senate reviews the subject area structure and review boards every four years to ensure that they reflect current conditions and developments and it adapts them as necessary as part of preparations for the election of review board members.
The DFG Head Office's Scientific Affairs Department is organised according to the basic structure of the subject areas and/or review boards.