We present the results from searches for SUSY signatures produced via the electroweak interaction. All searches use proton-proton collision data at a centre-of-mass energy of 13 TeV, recorded with the CMS detector during Run II of the LHC operations. The analyzed data correspond to an integrated luminosity of 137/fb. The results are interpreted within simplified models of electroweakino or slepton pair production and they are consistent with expectations from the Standard Model. We also present a combination of these results, which provides a more comprehensive coverage of the model parameter space than the individual searches and adds sensitivity in the compressed mass parameter regions.