Maritime transport is responsible for moving around 80% of world trade in volume, becoming one of the pillars of the global economy. No brazil, where a large part of agricultural commodity exports, minerals and industrialized products depend on ports, discussions on decarbonization of navigation gained even more relevance.
In the last few months, Important international and national advances demonstrate that the transition to low-carbon logistics is no longer just a trend and has become part of the competitiveness strategy of countries and companies.
Brazil advances in the construction of national decarbonization programs
The Ministry of Ports and Airports recently opened the second round of contributions for the preparation of the National Port Decarbonization Program (PND-Portos) and the National Navigation Decarbonization Program (PND-Navigation).
The initiative, developed in partnership with the Transport and Logistics Laboratory of the Federal University of Santa Catarina (LabTrans/UFSC), seeks to bring together guidelines to reduce greenhouse gas emissions, increase energy efficiency and strengthen the sustainability of the Brazilian port and waterway system.
The construction of programs occurs collaboratively, involving representatives of the port sector, shipping companies, academia, civil society and other interested parties, reinforcing the country's commitment to a structured and participatory energy transition.
The international scenario is accelerating this transformation
The Brazilian advance follows a global movement led by the International Maritime Organization (IMO).
In 2025, member countries approved a new regulatory package aimed at reducing emissions from international maritime transport. The measures establish progressive decarbonization goals, encourage the use of lower carbon intensity fuels and create economic mechanisms to encourage the reduction of emissions by shipowners.
In practice, companies operating in international trade will need to increasingly invest in energy efficiency, technological innovation and sustainable fuels to maintain its competitiveness.
What changes for Brazil?
The Brazilian economy is heavily dependent on maritime transport.
Products like soy, corn, café, sugar, cellulose, carne, iron ore and several other inputs travel thousands of kilometers to international markets. This means that any transformation in global navigation rules directly impacts the entire logistics and production chain..
In addition to the modernization of port infrastructure, greater demand for:
- reducing emissions throughout the logistics chain;
- improving the operational efficiency of ports;
- adoption of low carbon fuels;
- electrification of port equipment;
- digitalization and optimization of operations;
- monitoring and management of greenhouse gas emissions.
These changes pose challenges, but also opportunities for companies seeking to strengthen their position in markets that are increasingly demanding in relation to sustainability.
An opportunity to strengthen competitiveness
The decarbonization of navigation should not just be seen as a regulatory obligation.
Companies that anticipate this movement tend to obtain gains related to operational efficiency, reduction of energy costs, access to sustainable financing, strengthening the institutional image and greater alignment with the demands of clients and investors.
Furthermore, International markets have been incorporating increasingly strict environmental criteria into their supply chains, making emissions management a competitive differentiator.
How companies can prepare?
Regardless of the sector of activity, Some initiatives can already be incorporated into the strategic planning of organizations:
- carry out greenhouse gas emissions inventories;
- set emission reduction targets;
- identify energy efficiency opportunities;
- strengthen ESG practices;
- monitor the evolution of national and international regulations;
- assess risks and opportunities associated with the transition to a low-carbon economy.
Companies that begin this process early will be better prepared to respond to future regulatory requirements and global market demands.
The role of biO3 in this transition
The transition to a low-carbon economy requires planning, technical knowledge and decisions based on reliable data.
biO3 Environment and Sustainability works to support organizations in building strategies aimed at sustainability, emissions management, development of environmental projects and adaptation to new market demands.
As initiatives such as PND-Portos and PND-Navegação advance, Monitoring these transformations is no longer just a regulatory issue and starts to represent an opportunity to generate value, increase competitiveness and contribute to a more sustainable future.
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