Mayor of Medan

In the 2024 Medan mayoral election, Rico managed to secure his run as mayor with the endorsement of eight parties: Nasdem, Golkar, Gerindra, Demokrat, PKB, PAN, PSI, and Perindo. Zakiyudin Harahap was his running mate. Notably, Demokrat and PSI had previously endorsed incumbent vice mayor Aulia Rachman before switching to Rico last minute, while the Prosperous Justice Party (PKS) cancelled their endorsement of Rico.^[5] In the election, Rico and Harahap won 297,498 votes (49.3%), defeating two other candidates.^[6] Rico and Harahap were sworn in on 20 February 2025.^[7]

Medan (along with much of Aceh and North Sumatra provinces) was flooded in November 2025 as a consequence of Cyclone Senyar, resulting in around 85 thousand residents impacted in Medan. Rico organized large-scale evacuations and the reestablishment of logistics networks during the flooding.^[8][9][10] City legislators from PKS later criticized Rico's response to the flooding, accusing him of being unprepared and blaming him for the severity of the floods in Medan (13 people were killed in the city).^[11] The Medan region had previously received a Rp 1.5 trillion (~USD 90 million) grant from the World Bank for flood prevention, although Rico stated that the city government had no say in the fund's usage and focused on acquiring land for the fund's projects.^[12]

During the Ramadan month of 2026, Rico issued a circular which prohibited the sale of non-halal meat (largely pork) in Medan outside of permanent kiosks and designated market areas. This decision received heavy criticism due to it disproportionately impacting Christian Batak merchants in the city, and on 26 February around 1,000 people (including Muslims) protested the circular.^[13] Rico admitted wrongdoing and backtracked on the circular within days of the protest, allowing regular pork sales to resume.^[14]