Current research areas in the field of mathematical modelling are identified on the basis of specific research and development projects. Modelling cycles are an important theoretical basis for this. The measurement of students modelling competencies as well as that of competencies for teaching mathematical modelling with the help of written tests are important components. The investigation of different mathematical modelling tools, such as the use of technology in larger control group studies, and the evaluation of lecture series in teacher education, are current lines of research in the field of modelling in mathematics education. Overall, selected studies from Germany are used as examples to provide insight into the current research landscape.