The regulatory scenario for cryptocurrencies and decentralized finance (DeFi) is about to take a decisive step on two distinct but equally significant fronts in the Americas. While in the United States Senator Cynthia Lummis announced a crucial date for the vote of the "Clarity Act", a law that promises to bring clear definitions to the sector, in Argentina the city of Buenos Aires has formally established the rules for the calculation of the Gross Income Tax on cryptocurrency operations. These movements, separated by thousands of kilometers, reflect an irreversible global trend: the search for a legal framework that balances innovation, investor protection and tax collection.
The Clarity Act: A regulatory framework in sight in the US
After years of uncertainty and judicial disputes between agencies such as the SEC (Securities and Exchange Commission) and the CFTC (Commodity Futures Trade Commission), the United States Congress seems to be moving towards a solution. Republican Senator Cynthia Lummis, one of the most proactive voices in favor of crypto innovation in the Capitol, revealed that the "Financial Innovation and Technology for the 21st Century Act", better known as the Clarity Act, will go through a critical legislative stage known as "Markup" in April 2026. This is a process in which a Senate committee debates, amends and finally votes the bill proposal before submitting it to the plenary.
The goal of the law is ambitious: clearly defines which crypto assets are commodities (under the jurisdiction of the CFTC) and which are securities (under the jurisdiction of the SEC). This distinction is fundamental for industry companies, which today operate in a limbo that inhibits investments and innovations for fear of future regulatory actions. The Clarity Act would also address stablecoins-related issues and set requirements for exchanges and custody providers. The April date of 2026, although it seems distant, sets a concrete timetable and represents a significant political commitment to solve one of the biggest obstacles to the orderly growth of the cryptocurrency market in the world’s largest economy.
Buenos Aires advances in local taxation of cryptocurrencies
On the other side of the continent, the Governmental Income Administration (AGIP) of the city of Buenos Aires has issued a resolution detailing how gross income tax should be calculated on cryptocurrency operations. This state/municipal tax in Argentina focuses on gross income from commercial, industrial or service activities. AGIP regulations provide a guide for taxpayers and accountants, setting parameters for the valuation of cryptocurrencies (probably based on local exchange quotes) and the time of the tax-generating fact.
This measure is a direct reflection of the massive adoption of cryptocurrencies in Argentina, driven by high inflation and distrust of the local currency. By regulating taxation, the city seeks to bring transparency and legal certainty to companies and individuals that carry out transactions with these assets, also ensuring a source of collection for public treasures. The Buenos Aires action can serve as a model or catalyst for other Argentine provinces and potentially other Latin American countries that are still defining their tax approaches to the sector.
Impact on the market and global perception
Simultaneous ads have an impact that goes beyond their national borders. The prospect of a clear regulation in the U.S., the global financial and technological epicenter, is seen as a potential “water divider” for the market. Regulatory uncertainty has been one of the main factors that drive large institutional investors away. A well-defined legal framework could unlock trillions of dollars in capital that are currently on the margins, seeking to enter the crypto and DeFi sector with clear game rules.
On the other hand, the Buenos Aires action signals a maturity of the ecosystem in Latin America. Rather than prohibiting or ignoring, the tax authority is incorporating cryptocurrencies into its tax system, recognizing them as an economic reality. This can encourage greater professionalization of local companies and offer a way for other governments in the region who want to balance the promotion of innovation with the need for recovery. However, experts warn that excessive tax burden or the complexity of calculations can, in some cases, stifle the growth of startups and discourage activity.
Conclusion: A gradual path to regulatory maturity
Events in the U.S. and Argentina illustrate that the journey towards complete regulation of cryptocurrencies is long, gradual and varies according to the reality of each country. While the U.S. is working on a comprehensive law that can become a global reference, jurisdictions like Buenos Aires act on punctual and urgent issues, such as taxation. For the DeFi sector, this evolution is double important. Decentralized projects often operate in multiple jurisdictions, and clarity on the treatment of underlying assets and tax liabilities is vital for their sustainability and large-scale adoption.
The year 2026 presents itself as a major milestone in the international regulatory calendar. The convergence of efforts at different levels – federal, state and municipal – shows that, regardless of the pace, the direction is the same: the integration of cryptocurrencies and blockchain technology into the traditional economic and legal system. For investors and enthusiasts, keeping track of these developments is crucial to understanding the risks and opportunities that will shape the future of the digital ecosystem in the coming years.