Journal “International Problems” is included in: DOAJ (Directory of Open Access Journals), ERIH PLUS, CEEOL, Crossref, Google Scholar, Kobson, WorldCat, Scilit, Cobiss, Bielefeld Academic Search Engine (BASE), HARVARD Library (HOLLIS+), Semantic Scholar, ULB Muenster Electronic Journals Library, Mir@bel, Osmikon, Electronic Journals Library – Social Science Research Center Berlin, Electronic Journals Library – University Library of Leipzig, Electronic Journals Library – GIGA German Institute of Global and Area Studies – Information Centre, Hamburg, Electronic Journals Library – Bayerische Staatsbibliothek München, NIRA, Digital Library of University of Maribor, Hesburgh Libraries, University of Notre Dame, Microsoft Bing, Universitätsbibliothek Ilmenau, WILBERT, Baidu, Wikidata, Abc pol sci, International Political Science Abstracts and other databases in domain of international relations.