Brazil’s four largest banks — Banco do Brasil (B3: BBAS3), Santander Brasil (B3: SANB11), Itaú Unibanco (B3: ITUB4), and Bradesco (B3: BBDC4) — posted combined credit-loss provisions of R$44.8 billion ($8.87 billion) in Q1 2026, up 33 percent year-on-year on a net-cost basis. The synchronised increase confirms a sector-wide credit-quality deterioration as the Selic rate sits at 15 percent and Brazilian household and corporate debt reaches record levels.
The macro context worsened during Q1. The outbreak of war in the Middle East and the resulting jump in oil prices to nearly $110 per barrel have delayed expected Selic rate cuts by the Brazilian Central Bank, extending the high-rate environment that pressures borrowers. Brazil’s total credit system 90-day NPL ratio reached 4.3 percent in March 2026, up from 3.3 percent a year earlier.
Banco do Brasil bore the worst damage. The state-controlled lender posted Q1 recurring profit of R$3.43 billion ($679 million), down 53 percent year-on-year. Provisions jumped 49.9 percent year-on-year to R$16.5 billion ($3.27 billion). The 90-day NPL ratio reached 5.05 percent, up 1.42 percentage points — driven primarily by agribusiness loan deterioration, where BB has the largest sector exposure of any Brazilian bank. ROE fell to 7.3 percent, the worst among the four big banks.
Among private banks, Santander posted the largest NPL deterioration with the 90-day ratio rising 0.6 percentage points to 3.3 percent. Bradesco’s NPL rose 0.1 percentage points; Itaú’s stayed stable at 1.9 percent but with visible deterioration in the small and medium enterprise (SME) segment. Itaú CEO Milton Maluhy Filho expects further NPL increases of 0.1 to 0.2 percentage points in coming quarters.
Key Points
The Banks
| Bank | 90-Day NPL | ROE | Key Read |
|---|---|---|---|
| Banco do Brasil (BBAS3) | 5.05% (+1.42 pp) | 7.3% | Agro NPL the killer |
| Itaú Unibanco (ITUB4) | 1.9% (stable) | 24% | SME deterioration starting |
| Santander Brasil (SANB11) | 3.3% (+0.6 pp) | 16% | PME + agro + cards stress |
| Bradesco (BBDC4) | +0.1 pp | 15.8% | Cost of risk 3.5% — Citi watching |
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Why It Matters
The synchronised provisioning increase across Brazil’s four largest banks confirms that the credit cycle has turned negative. Selic at 15 percent has now been transmitting through household and corporate balance sheets for several quarters. The Middle East war and oil prices near $110 per barrel have delayed expected rate cuts, extending the stress period that Brazilian banks must navigate.
Banco do Brasil is the structurally most exposed. Its dominant agribusiness portfolio — the largest in the Brazilian banking system — has seen escalating judicial-recovery filings across the rural sector. Agro represented 30.1 percent of all Brazilian corporate-restructuring filings in 2025 per Serasa Experian. BB’s agribusiness NPL hit 5.05 percent, up 1.42 percentage points year-on-year. The bank cut its 2026 profit guidance: the prior floor of R$18 billion ($3.56 billion) is now effectively the ceiling.
The large-corporate provisions reflect specific cases. While banks declined to name customers in respect of confidentiality, the context is well-known distress at Grupo Pão de Açúcar (GPA) and Raízen — both of which filed extrajudicial restructurings in early 2026. As the Rio Times reported on GPA’s Q1 print, the R$4.5 billion ($891 million) extrajudicial filing covers debt held across the major Brazilian banks.
Bradesco is the analyst pressure point. Cost of credit reached 3.5 percent of average portfolio in Q1, with management guiding to approximately 3.3 percent for full-year 2026. Citi has flagged this metric as the primary monitoring line for Bradesco, warning that any further deterioration could threaten the bank’s gradual ROE recovery thesis. The mass-retail credit book — Bradesco’s core franchise — is generating most of the provisioning pressure.
Itaú stands out as the relative winner. ROE 24 percent — far ahead of Santander’s 16 percent and Bradesco’s 15.8 percent — reflects superior risk underwriting, mix toward higher-quality corporate exposure, and operational efficiency. CEO Milton Maluhy Filho framed Q1 as “elevation entirely within expected loss models.” Itaú’s stable NPL despite the sector-wide deterioration confirms its premium franchise pricing power.
As the Rio Times reported on Caixa’s Q1 print, even the state-owned mortgage giant saw provisions triple — the credit cycle is reaching every corner of the Brazilian banking system.
Itaú still ROE 24%. Premium franchise weathers the cycle.
NPL absolute levels low. Below 2015-2016 cycle highs across all four.
Selic will eventually fall. Cycle pressure mean-reverts. 2027 normalisation.
BB profit -53%, ROE 7.3%. State bank in serious trouble.
War + oil delaying rate cuts. Stress duration extending.
Bradesco cost of risk 3.5%. Citi watching for ROE thesis break.
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Frequently Asked Questions
Why did banks raise provisions 33%?
Brazilian banks raised credit-loss provisions to R$44.8 billion ($8.87 billion) in Q1 2026, up 33%, because the credit cycle has turned negative. Brazil’s Selic rate sits at 15% — its highest level in years — pressuring household and corporate borrowers. The Middle East war and oil price spike to $110 per barrel have delayed expected rate cuts. Specific corporate cases including GPA (Pão de Açúcar) and Raízen extrajudicial restructurings added to large-customer provisions.
Which bank is most exposed?
Banco do Brasil (BBAS3) is the worst hit. Q1 profit fell 53% to R$3.43 billion ($679 million); provisions rose 49.9% to R$16.5 billion ($3.27 billion); the 90-day NPL ratio reached 5.05% (+1.42 pp YoY); ROE collapsed to 7.3%. BB’s dominant agribusiness loan portfolio is the structural problem — agro represented 30.1% of all Brazilian corporate-restructuring filings in 2025 per Serasa Experian. BB cut 2026 profit guidance with the prior floor of R$18 billion ($3.56 billion) now effectively the ceiling.
Who are the four big banks?
Banco do Brasil (B3: BBAS3) is the state-controlled retail bank. Itaú Unibanco (B3: ITUB4) is Brazil’s largest private bank by market cap. Santander Brasil (B3: SANB11) is the Brazilian subsidiary of Spain’s Banco Santander. Bradesco (B3: BBDC4) is Brazil’s second-largest private bank. CEOs are Tarciana Medeiros (BB), Milton Maluhy Filho (Itaú), Mario Leão transitioning to Gilson Finkelsztain (Santander), and Marcelo Noronha (Bradesco). The four banks collectively hold approximately 75% of Brazilian banking assets.
Updated: 2026-05-17T10:00:00-03:00 by Rio Times Editorial Desk
Brazilian banks Q1 2026 | BBAS3 ITUB4 SANB11 BBDC4 | provisions R$44.8 billion ($8.87 billion) | Selic 15% | GPA Raízen credit risk | The Rio Times
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