Brazil advances with RESBit: how to turn Bitcoin into strategic reserves

The Federative Republic of Brazil faces a high-stakes decision: to incorporate Bitcoin into its economic arsenal. Through Bill PL 01/2025, the government is studying the creation of RESBit (Sovereign and Strategic Bitcoin Reserve), an initiative that would allocate up to 5% of the national reserves—approximately $17 billion—to accumulate the leading cryptocurrency.

The Geopolitical Challenge Behind RESBit

Why would a country like Brazil consider reserving billions in a volatile asset? The answer lies in the perception of the global market. Advocates of RESBit argue that while Brazil deliberates, other governments and institutional investors could be rapidly accumulating Bitcoin. With a fixed supply of 21 million BTC, waiting means competing later for positions at potentially higher prices.

Diego Kolling, an executive at Méliuz, describes Bitcoin’s role as similar to an invention societies adopted out of necessity: those who arrive late will pay more. This strategic logic has gained traction among lawmakers who see RESBit as an opportunity not to fall behind in digital asset adoption. The data support the sense of urgency: over 25 million Brazilians already invest in digital assets, demonstrating a consolidated national adoption.

The Technical Structure of RESBit

To minimize political and fiscal risks, RESBit would not be directly integrated into Brazil’s formal international reserves. Instead, it would be established as an independent sovereign fund structure, managed by the National Treasury and overseen by a technical committee including representatives from the Central Bank and the Ministry of Finance.

The proposal sets rigorous protocols: storage in cold wallets, clear public information channels, and semiannual audits to ensure the integrity of holdings. Additionally, RESBit could be partially financed with Bitcoin seized by authorities, avoiding additional budget expenditures.

The project underwent a public hearing in the Economic Development Committee of the Chamber of Deputies around mid-2025 and continues its review in specialized committees on Science and Innovation, Finance and Taxes, and Constitution and Justice.

Voices of Caution

Not everyone in the government supports RESBit without reservations. Daniel Leal, a representative from the Ministry of Finance, emphasizes that Bitcoin’s inherent volatility creates tax complexities far beyond those of traditional stable assets. How can fluctuations of billions of dollars in national accounts be justified to citizens?

Even more critical is the stance of the International Monetary Fund: the IMF classifies Bitcoin as a non-financial asset, a category that does not fit within traditional mandates of a government reserve. This technical definition suggests that, legally, Bitcoin remains a speculative asset rather than a legitimized reserve class.

These objections explain why legislators insist on keeping RESBit outside formal reserves: it’s a way to contain political risks while “testing use cases” in a controlled environment.

From Ideology to Mechanics

What started as an ideological debate about accepting Bitcoin in public finance has evolved into practical questions: how much to buy? How to keep it secure? When to rebalance the portfolio? This transition reflects institutional maturity.

The governance of RESBit rests on three pillars: radical transparency through periodic audits, decentralized custody in cold systems, and independent technical oversight. These mechanisms aim to dispel concerns about political capture or misuse of funds.

What’s Next for RESBit?

If the bill advances to the full Congress and is approved in both chambers, its implementation will still face three critical challenges: establishing institutional-grade custody infrastructure, standardizing audit procedures compatible with international standards, and assessing Bitcoin market liquidity at the time of executing initial purchases.

The fundamental question remains: should Brazil consider Bitcoin as a strategic holding similar to raw material reserves? The answer will determine whether RESBit becomes a replicable model for other nations or a controversial gamble Brazil prefers to forget.