Metrosul and metrological standardization in the Bioceanic Route: norms for South American Integration

Abstract

The Bioceanic Route is one of the most strategic initiatives for South American integration, connecting Brazil, Paraguay, Argentina, and Chile to the Pacific Ocean and expanding access to Asian markets. However, its effectiveness depends not only on physical infrastructure but also on quality infrastructure, with metrology playing a key role. This article analyzes the importance of metrological harmonization within the Route, emphasizing the role of the Metrosul program as a mechanism of technical and regulatory integration. The study specifically seeks to identify institutional challenges and opportunities for cooperation among the participating countries, considering asymmetries in metrological capacity and standardization. The research adopts a qualitative and descriptive approach, based on a literature review, documentary analysis, and comparative studies of national legal and metrological frameworks. Results indicate that the lack of standardization compromises regional competitiveness, creating technical barriers, duplicative inspections, and legal uncertainty. Conversely, harmonization strengthens system interoperability, reduces logistical costs, and enhances trust in international trade. It is concluded that metrology and Metrosul are strategic instruments not only to ensure logistical efficiency but also to align the Bioceanic Route with the goals of the 2030 Agenda, particularly SDGs 9, 12, and 17.