  We aim to address the following question: if we start with a quantum state
with a spontaneously broken higher-form symmetry, what is the fate of the
system under weak local quantum measurements? We demonstrate that under certain
conditions, a phase transition can be driven by weak measurements, which
suppresses the spontaneous breaking of the 1-form symmetry and weakens the
1-form symmetry charge fluctuation. We analyze the nature of the transitions
employing the tool of duality, and we demonstrate that some of the transitions
driven by weak measurement enjoy a line of fixed points with self-duality.
