The Swiss office market saw a 9% increase in available space in 2024, totaling 995,500 square meters, with demand remaining strong despite a rise in supply ratios. Zurich's supply grew significantly, while Geneva experienced a slight uptick in vacancy rates but continued rental growth, particularly in prime segments. New construction is expected to rise from 2025 to 2027, and investor interest is increasing, driven by a favorable transaction environment and a focus on core properties meeting sustainability criteria.