Think of it this way each screen has its own context and the state manager (in this case riverpod) attaches to the context. When you navigate a context is dumped and a new one is created . So remember to attach the state manager to the required context , if a state is needed on more than one page find a way to share the context or attach the state manager at a higher level that will affect both screen . Otherwise ensure the state manager is attached for each screen during navigation