City Officials and Migration Experts Sound Alarm as São Paulo Becomes Hub for Rerouted Migrant Networks

São Paulo's migrant reception infrastructure is straining under a new wave of arrivals that officials say began intensifying in the first quarter of 2026, as violence along traditional overland routes through Mato Grosso do Sul and the Paraguayan border has pushed migrant networks to adapt, sending larger groups directly toward the metropolitan region rather than dispersing across smaller interior cities. The federal migration authority, the Polícia Federal, registered a 34 percent jump in irregular entry notifications in São Paulo state between January and May 2026 compared with the same period last year.

The timing matters. Globally, displacement pressures are acute — Venezuela continues to hemorrhage people after last month's earthquake killed hundreds and overwhelmed already-broken public services, while the war in Ukraine has kept European asylum systems under stress for more than four years. For São Paulo, those macro-pressures translate directly into foot traffic at the Centro de Referência e Atendimento para Imigrantes, known as CRAI, on Rua Major Diogo in Bela Vista. Staff there told The Daily São Paulo this week that daily intake numbers have not dropped below 180 since April, a threshold they previously saw only during the 2018 Venezuelan influx peak.

The Corridors Have Shifted

Researchers at the Núcleo de Estudos de População at the Universidade Estadual de Campinas, NEPO-Unicamp, have been mapping the route changes since late 2025. Their working data, presented at a seminar in Campinas in May, shows that violence linked to territorial disputes between criminal factions in the Dourados region of Mato Grosso do Sul has made the old Ponta Porã crossing more dangerous for migrants, particularly Haitians and Venezuelans traveling with children. Smuggling operations have responded by redirecting groups north through Corumbá and then east by bus toward the São Paulo terminal at Tietê, the largest bus station in Latin America, which sits just off the Marginal Tietê in the Santana zone.

The Tietê terminal has become what one municipal social-services coordinator described to this newspaper as an unofficial first point of contact. The city's Secretaria Municipal de Assistência e Desenvolvimento Social has a small desk inside the terminal staffed by two social workers on rotating shifts — a presence that advocates say is wholly inadequate. The Missão Paz, the Catholic migration assistance organization on Rua Glicério in the Liberdade neighborhood, reported receiving 2,400 new registrations in June alone, its highest monthly figure since it began keeping digital records in 2019.

What Officials and Experts Are Saying

Mayor Ricardo Nunes's administration has pointed to the Programa Acolhe São Paulo, launched in 2023, as evidence of preparedness, but migration policy specialists argue the program was designed for a steadier, lower-volume flow. Advocates from the Conectas Direitos Humanos, headquartered on Rua Barão de Itapetininga near República, submitted a formal letter to the Secretaria de Direitos Humanos do Estado in June urging the state government to release the second tranche of R$12 million earmarked for migrant housing support that has sat unspent since December 2025 due to a budget-transfer dispute between state and municipal ledgers.

On the federal side, the Lula administration has signaled it wants a coordinated national response but has not yet published the updated National Migration Policy decree that the Ministério da Justiça promised before the end of the first semester. Specialists at NEPO-Unicamp say every month of delay increases the burden on São Paulo, which absorbs an estimated 40 percent of all migrants entering Brazil.

For the thousands arriving at Tietê each week, the practical arithmetic is harsh. A shared room in a pensão in Brás — one of the main neighborhoods where new arrivals cluster — now costs between R$600 and R$900 a month, up roughly 18 percent from this time last year. Formal work authorization under Brazil's migration law takes a minimum of 90 days to process. Missão Paz and the Cáritas Brasileira, which operates a reception center on Rua Sebastião Pereira in the city center, are both running emergency food-distribution programs that their own coordinators describe as stopgap measures, not solutions.

What happens next depends heavily on two decisions expected before August: whether the state releases the frozen R$12 million, and whether the federal decree lands with enough resource commitment to move processing timelines. Until then, CRAI's Bela Vista office and the volunteers at Rua Glicério will keep absorbing what the policy system has not yet figured out how to handle.