Pix was created to solve a domestic problem: to make payments faster, cheaper, and more accessible. In less than six years, however, it has become something much bigger. Today, the system moves around R$ 40 trillion per year, connects practically the entire banked population, and functions as the country's main payment infrastructure. Perhaps that is precisely why it came onto the radar of Donald Trump's government.
The recent decision by the United States to include Brazilian electronic payment services among the points questioned in the trade investigation conducted by the USTR shows that the discussion is no longer limited to tariffs or bilateral relations. For the first time, a public payment infrastructure is being treated as a relevant element in an international trade dispute.
It's important to understand that this isn't just a discussion about Pix. What's at stake is who will control the "rails" through which money circulates in the digital economy. For decades, global payment systems have been dominated by private companies and international financial infrastructures. Cards, settlement networks, and international transfers have concentrated enormous economic and strategic power. Pix introduced a different logic: a public, interoperable infrastructure, open to private innovation and available 24 hours a day.
This change reduces costs for companies, increases competition among financial institutions, and improves the efficiency of the economy. The greatest benefit, however, is less visible: the reduction of economic friction. When a payment no longer takes days to be settled and begins to occur in seconds, companies receive payment sooner, reduce their need for working capital, and are able to operate more efficiently.
In a system that handles approximately R$40 trillion annually, each reduction of just 0.1% in transaction costs represents something close to R$40 billion in economic value generated for society. Considering that Pix replaced operations that frequently cost between 0.5% and 3%, the aggregate gain for the Brazilian economy is potentially much higher. Therefore, reducing the debate to the idea that Pix competes with American companies is to oversimplify a much broader phenomenon.
In practice, Pix does not prevent the operation of international card brands nor does it eliminate other payment methods. Cards remain relevant, especially for installment payments, credit, and international transactions. What has changed is the competitive environment. Consumers now have more options, and the market has had to respond with better products and lower costs.
The success of Pix cannot be explained solely by the actions of the Central Bank. The system required billions of dollars in investments from banks, fintechs, and other participants in the National Financial System for technological adaptation, integration, and innovation. The result was an ecosystem that today serves as a benchmark for several countries interested in developing instant payment systems. It is precisely here that an opportunity arises for Brazil.
More than exporting Pix as a product, it makes sense to share the regulatory experience, interoperability standards, and governance model that enabled its implementation. Latin American countries and emerging economies face similar challenges and can benefit from this knowledge.
Another equally promising frontier is the integration between instant payment systems. Technologically, it would already be possible to connect Pix to platforms like the Indian UPI and other national arrangements. The biggest challenges are not technological, but regulatory: exchange rates, money laundering prevention, compliance, and international governance. Overcoming these obstacles opens up space for a new generation of faster and cheaper international payments, especially for remittances, tourism, and e-commerce.
Not surprisingly, the topic has gained global prominence. Whoever controls financial infrastructure exerts influence over capital flows, innovation, and competitiveness. The US government's decision to include Brazilian electronic payment services in its commercial investigation demonstrates that these platforms have ceased to be merely technological tools and have become part of countries' strategic agendas.
Perhaps the greatest legacy of Pix is not the speed of transfers, but the demonstration that public innovation and private investment can coexist to generate significant gains in economic efficiency. While Brazil previously imported financial models, today it produces an infrastructure capable of influencing the global debate on digital payments. And this explains why Pix has ceased to be merely a means of payment and has become a strategic asset of the Brazilian economy.
* Rafael Nakamoto is the CEO and Founder of Vitório and has over 16 years of experience in Private Equity, Board positions, and C-Level roles. During this time, he co-founded and helped build businesses from early stages to exits and valuations exceeding R$1 billion, including the credit and fintech ventures Neurotech, Boa Vista Serviços, and Conductor, which gave rise to Dock, one of the largest banking-as-a-service platforms in Latin America. Focused on building competitive advantages through execution, strategy, and purpose, Rafael leads Vitório in a trillion-dollar market with solidity and experience.
