  In this proceeding, we review our recent work in which we performed the first
global analysis of nuclear modified Transverse Momentum Distribution Functions
(TMDs). We demonstrate for the first time that the global set of TMD
experimental data from HERMES, E866, E772, RHIC, ATLAS, and CMS, can be
described using a simple model which accounts for the nuclear modifications for
the TMDs as a non-perturbative correction. Using this model, we extract the
nuclear modified TMDs for the first time.
