Dutch shipbuilder Damen is walking hard in Latin America, about to deliver its first Reformador class frigate to the Mexican Navy and a serious contender in both Brazilian Navy Tamandaré and Colombian Navy PES programs for replacement of Niteroi class and Almirante Padilla class frigates respectively. SIGMA 10514 frigates, reduced in size and displacement but not in performance if the conditions were in place, could replace Peru’s Lupo class frigates and Argentina’s MEKO 360. These 105 meters and a 14 meter beam frigates are cost effective and in a high level of automation alternative. Indonesia and Morocco hold standard versions of these frigates and Mexico ordered a custom improved design with a 2 meter length difference in hold of new equipment and more powerful machinery. Considering the regional particular interest in Reformador class frigates, this article will make an educated guess and comparison with regional requirements and current capabilities.