  Accelerator-based neutrino oscillation experiments have the potential to
revolutionise our understanding of fundamental physics, offering an opportunity
to characterise charge-parity violation in the lepton section, to determine the
neutrino mass ordering and to explore the possibility of physics beyond
three-flavour neutrino mixing. However, as more data is collected the current
and next-generation of experiments will require increasingly precise control
over the systematic uncertainties within their analyses. It is well known that
some of the most challenging uncertainties to overcome stem from our uncertain
modelling of neutrino-nucleus interactions, arising because measured event
rates depend on the neutrino interaction cross section in addition to any
oscillation probability. The sources of these uncertainties are often related
to subtle details of the pertinent nuclear physics, such as those of the target
nucleus ground state, which are extremely difficult to control with sufficient
precision. Confronting such uncertainties requires both state-of-art
theoretical modelling and precise measurements of neutrino interaction event
rates at experiment's near detectors, before oscillations are likely occur.
These proceedings will briefly review the role of neutrino interaction
systematic uncertainties in current and future measurements of neutrino
oscillations.
