The United Kingdom Hydrographic Office (UKHO) has announced the award of the prestigious 2026 Alexander Dalrymple Award to Vice Admiral Dr. Budi Purwanto. He serves as Indonesia's Chief Hydrographer and heads the Hydro-Oceanographic Center of the Indonesian Navy. The award is named after Alexander Dalrymple, the first Hydrographer of the British Admiralty, and is given for outstanding contributions to the advancement of hydrography and maritime cartography. The recognition of the Indonesian admiral's achievements underscores the significance of his work in improving hydro-oceanographic research and ensuring maritime safety in Indonesian waters and beyond. The activities of the Indonesian Navy's Hydro-Oceanographic Center under Budi Purwanto's leadership encompass seafloor mapping, oceanographic data collection, and support for international cooperation in maritime security. The award highlights Indonesia's growing role in the global hydrographic community and its contribution to the development of marine technology and science. The UKHO annually presents the Dalrymple Prize to specialists who have made significant contributions to the hydrographic industry worldwide, promoting international knowledge exchange and strengthening cooperation among maritime nations.