  We explore the complementarity between LHC searches and neutrino experiments
in probing neutrino non-standard interactions. Our study spans the theoretical
frameworks of effective field theory, simplified model and an illustrative UV
completion, highlighting the synergies and distinctive features in all cases.
We show that besides constraining the allowed NSI parameter space, the LHC data
can break important degeneracies present in oscillation experiments such as
DUNE, while the latter play an important role in probing light and weakly
coupled physics undetectable at the LHC.
