This report provides information on the progress of Parties in the process to formulate and implement national adaptation plans, including on support provided and received, as compiled by the Least Developed Countries Expert Group as part of its work programme for 2025–2026, with inputs from a task force established to support its preparation. It updates the information reported for 2024 in document FCCC/SBI/2024/23 and complements the information on the status of the process to formulate and implement national adaptation plans in the report on the 48^th meeting of the Least Developed Countries Expert Group (FCCC/SBI/2025/15).