Focusing on the 'national average range' changes in Vietnam's demand and time deposit rates for 2025, VND/USD and VND/CNY exchange rate trends, this analysis explains the driving forces behind interest rates and exchange rates, considering factors like inflation, central bank policies, credit expansion, and foreign capital inflows, and provides a list of actionable indicators for investors.

Deposit Interest Rates (National Average Range Perspective): According to the monthly tracking of credit institution interest rates by the Vietnam Banking Association (VNBA) (August 2025), demand deposits and "less than 1 month" deposits are generally around 0.2%/year; 1 month to 6 months mostly fall within 3.3%–4.1%/year; 6-12 months are approximately 4.6%–5.5%/year; 12-24 months are about 4.9%–6.1%/year. This set of data is closer to the "market average range" rather than a single bank's advertised interest rate.
Exchange Rate (VND/USD): In 2025, the VND generally showed phased weakening against the USD (due to a combination of a stronger USD, changes in interest rate differentials, capital flows, and market expectations). Multiple public exchange rate historical data statistics indicate: in 2025, USD/VND averaged around 26,000, with the annual high around 26,434 (the specific high date may vary slightly depending on different statistical perspectives).
Exchange Rate (VND/CNY): If inferred from the public statistical perspective that "CNY/VND rose by about 7% in 2025" (the Chinese yuan is relatively stronger against the Vietnamese dong), it can be understood as the Vietnamese dong being generally weaker relative to the Chinese yuan (the same conclusion can also be expressed as "VND/CNY weakening").
Macro Drivers: In 2025, Vietnam's inflation was overall under control (multiple official statistics show the average CPI for the first 11 months was slightly above 3%), but there were structural pressures such as service prices and housing-related costs. The State Bank of Vietnam (SBV) maintained a relatively accommodative stance: policy interest rates remained at the lower levels after the 2023 cuts (e.g., the framework of a refinancing rate of 4.5% and a discount rate of 3%), while using quantitative tools such as credit quotas/targets for adjustment; in the latter half of 2025, the SBV raised credit growth targets to support growth, leading to a chain of "funding demand—competition on the deposit side—interest rate fluctuations".
Implications for Overseas Assets/Investors:
| Category | Common Term | "Average Range/Market Mainstream Range" (Annualized) | Interpretation |
|---|---|---|---|
| Current/Demand Deposits | Current < 1 month | Approx. 0.2% | More like a "basic floor rate," primarily serving settlement and liquidity management. |
| Short-term Fixed Deposits | 1 month – < 6 months | Approx. 3.3% – 4.1% | Highly correlated with the tightness of funding conditions and banks' liability gaps. |
| Medium-term Fixed Deposits | 6 months – 12 months | Approx. 4.6% – 5.5% | Typically one of the most commonly used term ranges by residents, with more concentrated competition. |
| Long-term Fixed Deposits | 12 months – 24 months | Approx. 4.9% – 6.1% | Longer term, more sensitive to inflation and exchange rate expectations. |
| Currency Pair | 2025 Characteristics | "Anchor Indicators" for Monitoring | Investment Implications (Brief) |
|---|---|---|---|
| USD/VND | Periodic weakening within the year; common range in public statistical caliber shows an average around 26,000, with a yearly high around 26,4xx | US Dollar Index (DXY), VND-USD interest rate differential, foreign exchange reserves/intervention signals, import costs and inflation | More sensitive to returns denominated in US dollars; short-term fluctuations may affect the timing of capital inflows and outflows. |
| CNY/VND | Public statistical caliber shows CNY/VND rose about 7% in 2025 (Renminbi relatively stronger) | Renminbi exchange rate, Vietnam-China trade settlement demand, regional supply chain changes | For investors entering Vietnam with Renminbi funds, exchange costs and the timing of repatriation have a more significant impact. |
Why do you provide the 'national average range' instead of the specific interest rate of a particular bank?
To clearly understand VND/USD and VND/CNY, the key is not just to look at the exchange rate level, but to understand the driving factors:
What are the actionable observation points for USD/VND in 2025? Which indicators should investors monitor?
What are the levels of current and fixed deposit interest rates in 2025? What are the typical ranges?
Why did the market experience 'intensified competition/increase in deposit interest rates' in the latter part of 2025?
Why should VND/CNY also be considered? How does it differ from VND/USD?
If I am doing asset allocation in Vietnam, how should I incorporate interest rates and exchange rates into the same decision-making table?