Argentina
Banking sector profile — Americas
Data as of October 2026 • TGB Intelligence Unit
Policy rate as of 7 October 2026: no policy rate (source: Banco Central de la República Argentina)
Banking sector at a glance
Structure and performance
Argentina's financial system comprised 60 banks and 13 finance companies at mid-2026, with total assets of ARS351.5tn in July 2026. Public banks play a central role: Banco de la Nación Argentina alone held 22.8% of system assets at end-2025 and Banco de la Provincia de Buenos Aires a further 6.3%, with 14 public banks in total. The five largest institutions—Nación, Galicia, Santander Argentina, BBVA Argentina and Macro—accounted for 58.6% of assets. Domestic private banks, foreign-owned subsidiaries, the cooperative Banco Credicoop and a growing group of digital banks, including Ualá Bank and Brubank, make up the remainder.
Since the phase-out of the central bank's LELIQ notes from December 2023, balance sheets have shifted towards private lending: credit to the private sector reached 44.9% of assets in July 2026, 1.9 points higher than a year earlier, while claims on the public sector were about 30%. Private credit rose to 12.5% of GDP, 0.6 points above December 2025, driven by foreign-currency lending to companies. Dollar intermediation is expanding: private US-dollar deposits grew 23.9% year on year in July. Peso deposits are more volatile, falling 3.4% in real terms in July, and banks keep large liquidity buffers of 31.3% of peso deposits and 49.2% of dollar deposits.
Solvency is high by international standards: regulatory capital was 30.5% of risk-weighted assets in July 2026, and capital in excess of requirements equalled 277% of the regulatory minimum. Asset quality has weakened, especially in household lending: the private-sector non-performing ratio was 7.7% in July, 12.9% for households and 3.6% for companies, although provisions covered 87.6% of irregular loans. Profitability is moderate after inflation adjustment, with return on assets of 1.3% and return on equity of 5.7% over the twelve months to July 2026, and a three-month annualised return on assets of 2%.
The main risks are macroeconomic. Disinflation has progressed—monthly consumer price inflation was 1.9% in June 2026—but remains vulnerable to exchange-rate and fiscal shocks; since January 2026 the limits of the peso's floating band have been adjusted monthly in line with the latest inflation print. Other risks include rising household delinquency, sovereign exposure, peso-rate volatility in the absence of a conventional policy rate, and the growth of dollar lending, which rules confine largely to borrowers with foreign-currency income or exporter guarantees.
Structural trends
The shifts shaping banking in Argentina.
Dollarisation of intermediation: private US-dollar deposits rose 23.9% year on year in July 2026, and foreign-currency loans reached 10.9% of financial-system assets.
Private credit recovery: bank credit to the private sector reached 12.5% of GDP in July 2026, up 0.6 points since December 2025, led by dollar lending to companies.
Household asset quality stress: the non-performing ratio for household credit reached 12.9% in July 2026, against 3.6% for companies and 7.7% for the private sector overall.
Proportional liquidity rules: since June 2026 the LCR and NSFR apply only to domestic systemically important banks and to branches or subsidiaries of global systemically important banks.
Leading institutions
Largest banks in Argentina by total assets.
| # | Bank | Total assets (US$) | Type |
|---|---|---|---|
| 1 | Banco de la Nación Argentina | US$49.3bn | State-owned |
| 2 | Grupo Financiero Galicia | US$31.3bn | Universal |
| 3 | BBVA ArgentinaSubsidiary of BBVA | US$17.4bn | Universal |
| 4 | Banco Santander ArgentinaSubsidiary of Banco Santander | US$17.2bn | Universal |
| 5 | Banco Macro | US$15.9bn | Commercial |
| 6 | Banco de la Provincia de Buenos Aires | US$14.0bn | State-owned |
| 7 | ICBC ArgentinaSubsidiary of ICBC | US$9.6bn | Commercial |
| 8 | Banco Credicoop | US$6.4bn | Cooperative |
Largest banks in Argentina by total assets, FY2025 audited accounts. Domestic groups as in the TGB Bank Rankings; other domestic banks from their own audited accounts; subsidiaries of foreign groups shown with their own accounts and marked. Not a ranking table. Converted at official central-bank rates for each fiscal year-end.
Supervision and capital rules
The BCRA regulates and supervises banks through its Superintendencia de Entidades Financieras y Cambiarias under the Financial Institutions Law. Capital rules follow Basel III definitions and the BCRA designates domestic systemically important banks; system capital was 30.5% of risk-weighted assets in July 2026. Communication A 8445 of June 2026 limited the LCR and NSFR to domestic systemically important banks and branches or subsidiaries of global systemically important banks, with newly covered entities complying from October 2026. Deposits are protected by a guarantee scheme administered by SEDESA. Recent rule changes widened dollar banking: Communication A 8446 allowed foreign-currency deposits to fund loans backed by exporter guarantees, and A 8460 (July 2026) permitted US-dollar salary accounts.
What changed in 2026
- January 2026: the floor and ceiling of the peso's floating exchange-rate band began adjusting monthly in line with the latest monthly inflation figure, under a framework announced by the BCRA in December 2025.
- June 2026: the BCRA narrowed LCR and NSFR requirements to systemically important banks (Communication A 8445) and allowed foreign-currency deposits to fund loans backed by exporter guarantees (A 8446).
- July 2026: Communication A 8460 allowed salary accounts to be opened in US dollars, with dollar cash deposits and withdrawals mandatory at the account's home branch.
- September 2026: the BCRA's July banking report showed the private-sector non-performing ratio at 7.7% and household delinquency at 12.9%, with capital at 30.5% of risk-weighted assets.
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