The International Myeloma Working Group (IMWG), an academic organization under the International Myeloma Foundation, is composed of more than 150 experts from around the world who focus on the research of multiple myeloma (MM). IMWG holds a summit forum every year on the eve of the European Annual Conference on Hematology, focusing on discussing hot issues in the field of MM. The 2023 International myeloma Working Group Summit Forum covered topics such as screening for monoclonal gammopathy of undetermined significance (MGUS), clinical management of smolding multiple myeloma (SMM), clinical application of minimal residual disease (MRD), and treatment progress of MM.