Two numbers, at opposite ends of Brazil's financial spectrum, reveal a paradox that will define the current generation: 81.7 million CPFs flagged negative and just 5 million active individual investors on B3. A country with a population of 215 million has more than a third of its adults with credit restrictions, and fewer than 2.5% of its population investing in equities.
This is not just a personal problem for each of those in debt. It is a systemic problem of financial literacy — the absence of basic knowledge about how money works, how to avoid credit traps, and how to start investing even with little to spare.
What Google Trends reveals about what Brazilians don't know
One of the most honest indicators of financial literacy is not in academic research — it is in Google searches. When people search for basic financial concepts en masse, the search volume reveals knowledge gaps that should have been filled during basic education.
In 2026, some terms related to basic personal finance registered significant peaks in Google Trends in Brazil:
- "INSS" with an increase of +1,200% — people searching to understand their own social security benefit
- "Fundo Garantidor de Créditos" with an increase of +2,350% — people discovering that not all banks are equal in case of insolvency
- "IPVA" with an increase of +1,950% — people calculating the tax on their vehicles
These seasonal peaks reveal that fundamental concepts — how public social security works, how deposits are protected by deposit insurance, how to calculate a property tax — are still not part of the prior knowledge of a significant portion of the population.
Pix democratized payments, but not investments
Pix reached 170 million unique users in 2025 — practically the entire economically active population of Brazil uses the tool. This demonstrates that technological infrastructure is not the barrier: the central bank and financial institutions managed to bring a new financial product to nearly all Brazilians in just a few years.
But the same movement has not happened with investments. B3 has around 5 million individual investors — a significant number in absolute terms, but tiny compared to the potential of a nation of 215 million people and the size of the economy (8th largest in the world by purchasing power parity).
The difference between Pix and investing is not technological. It is about financial literacy and trust. Pix solves an immediate and tangible problem (pay someone now). Investing requires understanding abstract concepts (compound interest, inflation, risk) and trust in institutions and instruments that many Brazilians have never learned to use.
Tesouro Direto: Brazil's most accessible investment
One of the greatest achievements of Brazil's financial inclusion policy was Tesouro Direto. The program, created in 2002 as a partnership between the federal government and B3, allows any Brazilian to invest in federal government bonds with a minimum investment of R$30.
This accessibility is remarkable: R$30 is less than a restaurant meal in Brazil. But the number of Tesouro Direto investors — around 25 million registrations, of which a fraction are active — is still small given the potential.
The Tesouro Direto profile is ideal for those starting out:
| Bond | Characteristics | Best for |
|---|---|---|
| Tesouro Selic | Follows the Selic; very low volatility | Emergency reserves, short term |
| Tesouro IPCA+ | Inflation-protected; volatility over term | Medium/long-term goals |
| Tesouro Prefixado | Rate fixed at purchase | Those who want to know exactly what they will receive |
With the Selic at 14.75%, Tesouro Selic offers around 14.5% per year net of fees, with daily liquidity. For those with money parked in poupança (savings accounts, which yield 8.27% per year when Selic is above 8.5%), migrating to Tesouro Selic represents real gain without additional risk.
What is changing with Open Finance
Open Finance — the system that allows sharing of financial data between institutions with customer consent — came to Brazil in phases from 2021. In 2026, it is more mature, with over 40 million active consents.
The impact on financial literacy is potential: financial data aggregators can show users, in one place, how much they spend, how much they owe, how much they have in investments, and how much interest they pay. This integrated view is the first step toward a conscious financial decision.
Platforms are using Open Finance data to offer personalized recommendations. It is still a nascent market, but the potential to financially empower Brazilians who have never had access to professional advice is real.
Why so many Brazilians don't invest
The reasons are multiple and mutually reinforcing:
1. Lack of knowledge: Brazilian basic education does not teach personal finance systematically. A child learns quadratic equations but rarely learns how a CDB works or what inflation is.
2. Historical distrust: Brazil experienced hyperinflation, savings confiscation (the 1990 Collor Plan), and multiple economic plans that destroyed the value of financial assets. Entire generations developed structural distrust of banks and investments.
3. Insufficient income: With 80% of families in debt, little remains for investing. Someone earning minimum wage and paying rent, food, and basic bills rarely has a surplus to apply.
4. Perceived access barrier: Many Brazilians still believe investing is "for the rich" — a perception that Tesouro Direto at R$30 and ETFs from R$10 contradict in practice, but which persists as a cultural belief.
What is improving
Some positive indicators deserve attention:
- The number of B3 investors grew from 600,000 in 2018 to around 5 million in 2026 — eight times more in eight years
- Free financial education courses proliferated on YouTube and digital platforms, with channels accumulating tens of millions of views
- The CVM (Securities and Exchange Commission) and B3 maintain financial education programs with accessible material
- Financial influencers created accessible language for concepts that previously were explained only by specialists
Progress is real, but the gap is enormous. With 81.7 million in default and only 5 million investing, Brazil still has a long way to go.
What each person can do now
Regardless of current knowledge level, there are concrete and accessible steps:
- Map debts: Knowing exactly how much is owed, at what rate, and to whom is the starting point
- Build an emergency reserve: Before investing, having 3-6 months of basic expenses in Tesouro Selic or CDB with daily liquidity
- Start small with Tesouro Direto: R$30 is enough to learn how it works in practice
- Use financial aggregators: Apps that integrate all financial data help build a clear view of the budget
Royal Binary, founded by Sidnei Oliveira, understands that financial education and active investing are not mutually exclusive — they are different stages of the same journey. The platform exists for those who have gone through the basics and want to understand how the market works up close.
Explore the platform and see how it works.