On 26 January 2023, images and videos circulated online showing a human barricade formed by Sibuyan Island residents in Romblon attempting to halt mining trucks owned by Altai Philippines Mining Corporation (APMC) from transporting nickel ore from the island to be tested overseas.

Few of the violations cited by residents allegedly include failing to show a barangay clearance, municipal business permit, foreshore lease contract from the Department of Environment and Natural Resources (DENR), and a permit from Philippine Ports Authority (PPA) to construct a private port.

A police dispersal eventually took place, which left a number of protesters reportedly injured and one barangay councilor arrested.