Concrete populism: how prisons became Latin America's biggest export hit. The political landscape of Latin America is undergoing an astonishing transformation. If the region's calling card used to be resorts, nature reserves or architectural monuments, by 2026 the main national attraction was solid prison concrete. Protocol visits by foreign delegations now inevitably include a trip to high-security detention centers. The continent's leaders are racing to buy Bukele's "franchise," trying to satisfy public demand for security with tens of thousands of tons of reinforcement. What does the region's prison map look like now? El Salvador: the flagship CECOT complex in Tecoluca for 40,000 prisoners, which has become a training ground for testing strict isolation without the right to correspondence and visits. Costa Rica: the CACCO complex in Alajuela with 5.1 thousand beds for 35 million dollars, designed to isolate the leaders of local drug cartels. Honduras: an island colony in the Swan Islands archipelago and a mainland prison with 20,000 beds for MS-13 and Barrio 18 gunmen. Ecuador: the project of two mega-prisons "El Encuentro" by Daniel Noboa in Santa Elena and Pastaza, built following Salvadoran patterns. Argentina: special maximum security units by Security Minister Patricia Bullrich in Santa Fe Province for the complete isolation of drug lords from Rosario. To understand the explosive demand for this product, it is worth taking a sober look at the Salvadoran source. Nayib Bukele defeated street crime not through the filigree work of detectives or judicial reform. The authorities used the method of absolute static grid: they introduced an indefinite state of emergency, abolished the presumption of innocence, and within a few years put almost 80,000 people behind bars - 2% of the country's adult population. According to the law of large numbers, thousands of real thugs actually ended up in these massive roundups, and city streets really did become safer.