Ministry of Transport Requires Sustainability in Road Concessions

The Brazilian Ministry of Transport has introduced a policy requiring sustainability in road concessions. The new ordinance, published on July 1, 2024, mandates that at least 1% of the gross revenue from these contracts be allocated towards developing sustainable infrastructure. This initiative, referred to as the “Novo Marco Verde,” aims to enhance the resilience and environmental integration of transportation projects across the country.

Key Elements of the Novo Marco Verde

  1. Sustainable Infrastructure Investments: Concessionaires are required to allocate a minimum of 1% of their gross revenue towards sustainable infrastructure projects. This includes actions such as alternative resource collection and disposal, conservation of fauna and flora, energy efficiency, and the use of renewable energy sources.
  2. Incorporation into New Projects: All new road concession projects must integrate sustainable practices. This involves not only the construction phase but also the long-term maintenance and operation of the infrastructure.
  3. Assessment of Existing Contracts: For current contracts, the National Land Transport Agency (ANTT) will conduct technical studies to identify vulnerable areas and necessary actions to ensure compliance with the new sustainability standards.

Addressing Climate Vulnerabilities

In addition to the new ordinance, the Ministry of Transport has released a study identifying climate threats and vulnerabilities within Brazil’s land transport sector. The study highlights the need for adaptation measures to prevent tragedies, such as those caused by extreme weather events like landslides, floods, and wildfires.

Key findings of the study include:

  • Flood Risks: Increased risk of flooding and inundation in the southern and southeastern regions, as well as coastal highways in the northeast.
  • Landslide Hazards: Critical points for landslides are primarily located along the Pará and southern coastal highways.
  • Wildfire Threats: Elevated wildfire risks affecting interior road sections nationwide due to high temperatures.

Proposed Mitigation Strategies

To minimize the impact of these vulnerabilities, the study recommends several measures, including:

  • Development Restrictions: Prohibiting infrastructure development in environmentally vulnerable areas.
  • Infrastructure Redesign: Realigning or redesigning critical roads in flood-prone zones.
  • Technological Innovations: Implementing sustainable drainage systems and early warning systems for better climate resilience.
  • Maintenance Enhancements: Increasing road and surrounding area maintenance to reduce exposure to natural hazards.


The Novo Marco Verde represents a significant step towards embedding sustainability in Brazil’s transport infrastructure. By mandating investments in sustainable projects and addressing climate vulnerabilities, the Ministry of Transport is paving the way for a more resilient and environmentally integrated transportation network.

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