Future projects on atmospheric neutrinos

Abstract New results from Super-Kamiokande, K2K and SNO not only have spurred on the interest in neutrino oscillation physics, but also have started to shift the interest from discovery to precision measurements. Future projects focusing on atmospheric neutrinos are reviewed in this context. Important contributions could be made in the precision determination of the oscillation parameters, in the observation of matter effects and in the determination of the neutrino mass hierarchy. Unfortunately, the probability that the projects discussed in this review will be running in the next ten years is rather small. The only project with a shorter time scale has not been funded.