Vietnam Banking Sector 2026 — Size, Big Banks & Credit Data

Overview

Vietnam's banking sector is the backbone of the financial system, dominated by four state-owned commercial banks (SOCBs) alongside a fast-growing tier of joint-stock commercial banks (JSCBs). System-wide total assets of the 30 domestic commercial banks reached about VND 23.5 quadrillion (~$920 billion) at the end of 2025, up more than 20% year on year. It is a credit-led system — system credit grew roughly 19% in 2025, a five-year high — supervised by the State Bank of Vietnam (SBV), the central bank.

Largest banks by total assets (end-2025)

Structure of the sector

• The 'Big 4' SOCBs — BIDV, Agribank, VietinBank, and Vietcombank — are majority state-owned and systemically dominant, leading on scale, deposit base, and low funding costs, but running thinner capital (CET1) buffers than private peers.
• Leading JSCBs — MB, VPBank, Techcombank, and ACB — are privately held, more agile in retail and digital, and generally post higher net interest margins and returns; VPBank, Techcombank, and ACB each crossed VND 1 quadrillion in assets for the first time in 2025.
• Mid- and small-cap JSCBs — HDBank, VIB, TPBank, Sacombank, SHB, LPBank, OCB, MSB and others — round out roughly 30 commercial banks, with the SBV continuing to restructure a handful of weak lenders.
• Sector returns are strong by regional standards: aggregate pre-tax profit of listed banks rose about 19% in 2025, with sector ROE estimated by brokers at about 18% (no official figure is published), above the 9–11% typical across the region.

Credit, deposits & margins (2025)

• Credit growth ~19% — a five-year high that exceeded the SBV's usual 15% guidance, split roughly 54% corporate / 46% retail. MB, VPBank, HDBank, and Vietcombank won higher quotas for helping restructure weak banks.
• Deposit growth ~11% lagged lending, pushing banks toward interbank funding and bond issuance and lifting deposit rates late in the year — a liquidity squeeze that carries into 2026.
• Net interest margin (NIM) compressed to ~2.9% (from 3.5% in 2024 and a 3.8% 2022 peak) as banks cut lending rates to compete while funding costs edged up.
• Asset quality held: the system NPL ratio stayed around 1.9%, though largely via aggressive write-offs and rapid loan growth rather than organic improvement; provisioning buffers thinned.
• Credit-to-GDP is about 145% (State Bank of Vietnam, end-2025). For 2026 the SBV set a ~15% credit target, capped Q1 lending at 25% of the annual quota, and limited each bank's real-estate lending growth.

2026 so far: credit against the 15% target

These are year-to-date figures against a full-year target, so they will keep rising through Q4; do not read the gap to 15% as a shortfall.

Digital banking & financial inclusion

• ~232 million individual payment accounts at end-2025 (+14% YoY) and 164 million+ cards in circulation; more than 87% of adults now have a bank account.
• 90–95% of transactions run on digital channels at several banks; cashless payments reached roughly 28× GDP in 2025, with volume up ~42%.
• Fintech sandbox (Decree 94/2025) enables piloting of P2P lending, credit scoring, and open-data sharing, fostering bank-fintech partnerships — see fintech and payments.
• Mobile Money reached ~10.9 million accounts (about 70% in rural and remote areas), extending inclusion beyond the banked population.

Major players

State-owned commercial banks (Big 4)

• BIDV — largest by assets (~VND 3.26 quadrillion); the only lender above VND 3 quadrillion
• Agribank — the country's largest rural and agricultural lending network
• VietinBank — major corporate and SME lender
• Vietcombank — highest-valued bank, low funding cost, strong trade finance and asset quality

Leading joint-stock banks

• MB (Military Bank), Techcombank, VPBank, ACB — the largest private lenders, with high CASA and retail focus
• HDBank, VIB, TPBank, Sacombank, SHB, LPBank — active mid-cap players in retail and consumer finance

Why this matters

• Banks are the primary channel for credit in a bank-dominated economy, so credit growth is a direct read on investment and consumption.
• Bank health links tightly to financial markets (banks are the heaviest weight on the VN-Index) and regulation (SBV quotas, Basel III, real-estate exposure limits).
• The digital shift makes banking, payments, and fintech strategies inseparable for anyone entering the market.
• Vietnam's push to become a regional international financial center — with a fintech sandbox and digital-bank licensing — reshapes the competitive landscape through 2028.

Sources

• State Bank of Vietnam (SBV) — credit-growth management, cashless-payment and account statistics, 2025
• Q4 2025 financial statements of 30 commercial banks — total assets, credit, deposits (via VietnamNet, VietnamNews)
• FiinRatings — Vietnam Banking 2026 Outlook (NIM, NPL, credit structure, CAR)
• MBS Research, KIS Vietnam — sector NIM, profit, CASA and asset-quality data
• VietnamNews — SBV on credit growth to 30 Sep 2026 and banks using up 2026 quotas — 2026 credit figures (secondary reporting of SBV data)