This paper highlights Union of the Comoros’ Fourth Review under the Extended Credit Facility (ECF) Arrangement and Requests for Modifications of Performance Criteria and Waivers of Nonobservance of Performance Criteria. Program performance remains broadly on track despite setbacks in 2024 linked to a lengthy political transition and external shocks. The authorities have reaffirmed their commitment to the ECF-supported reform agenda and are determined to demonstrate stronger program ownership in the period ahead. Economic conditions remain broadly stable, supported by adequate external buffers and continued program engagement, despite persistent inflationary pressures. Implementation of the ECF-supported program is helping to safeguard macroeconomic stability, advance critical structural reforms, and mobilize concessional financing to address Comoros’s significant development and financing needs. Program implementation has regained momentum following a slowdown in late 2024. Continued engagement with the IMF and donor partners will be essential to safeguard macroeconomic stability, advance reforms, catalyze grants and concessional financing, and address capacity gaps.