Centro de Operações e Resiliência (COR) — Rio de Janeiro's Integrated City Command Centre

After rains and landslides killed dozens of people in Rio de Janeiro in 2010, then-mayor Eduardo Paes partnered with IBM, and later Oracle, on a public-private partnership worth about US$23 million (IBM $14 million, the city $9 million) to build an Intelligent Operations Center in eight months, ahead of the 2014 World Cup and 2016 Olympics.

The Centro de Operações e Resiliência (COR) integrates real-time feeds from rain gauges, traffic cameras, GPS on buses, taxis and the metro, social-media monitoring and Waze traffic data. It is staffed 24/7 by roughly 500 people across four branches (operations, technology, infrastructure and resilience) and can forecast heavy rainfall up to 48 hours ahead.

City- and partner-reported figures, cited independently by the EBRD and the Centre for Public Impact, record more than a 30% cut in emergency response times and a fall in typical problem-resolution time from about five hours to 45 minutes. The project won a 2013 Smart City Award, helped Rio join the Rockefeller Foundation's 100 Resilient Cities network in 2014, and has been studied by more than 50 city delegations from around the world.

These outcome figures originate with the operating city and its technology partners rather than an independent academic evaluation, and no source reviewed quantifies whether residents of Rio's disaster-prone informal settlements benefit equally from COR's monitoring and response. The EBRD's own review notes that 'extreme natural disasters took a heavy toll on Rio de Janeiro' again in 2020, concluding that operations centres must be paired with stricter development rules in disaster-prone areas and cannot substitute for urban planning.