Green onion and chili pepper prices in Vietnam rose sharply on Sept. 17 as unseasonable weather reduced harvests and tightened supplies in the wholesale market, pushing up several short-cycle vegetables even as overall farm output at Ho Thu Duc rose.
Vietnam vegetable prices rise on weather-hit supply

The clearest economic significance is not the move in any single item, but the breadth of the price pressure across fresh produce. At the Thu Duc agricultural wholesale market in Ho Chi Minh City, arrivals totaled 1,815 tons overnight, up nearly 200 tons from the previous day, yet prices still climbed for many items because growers harvested less in bad weather and traders took in smaller volumes. That mismatch between headline supply and what actually reached stalls is what matters: perishable vegetables can reprice quickly when weather disrupts picking, logistics and freshness.
Green onions gained 5,000 dong a kilogram to 30,000 dong, while bird’s-eye chili rose 2,000 dong to 39,000 dong. Cucumbers also climbed 5,000 dong to 17,000 dong, gourds rose 4,000 dong to 12,000 dong and mustard greens added 3,000 dong to 18,000 dong. White radish from Da Lat, winter melon and red bird’s-eye chili also posted gains of 2,000 dong a kilogram. On the downside, leafy crops such as lettuce and spinach fell as buyers pulled back and stocks moved more slowly.
For consumers, the immediate effect is a sharper grocery bill in a category that feeds into daily meal costs faster than staple grains. For farmers and wholesalers, the move underscores how vulnerable vegetable prices are to short-lived supply shocks, especially in the rainy season when field access and harvest timing can change overnight. The story also fits a broader inflation narrative: Adalytica’s CPI sentiment gauge remains in fear territory even though awareness is elevated, while broader consumer-spending sentiment has weakened, suggesting households remain sensitive to food-price swings.
Coffee prices were steadier, offering little offset to the vegetable spike. Domestic coffee held at an average 94,600 dong a kilogram, while world arabica futures were softer and London robusta was mixed. That contrast highlights a market split between a stable export crop and highly local, weather-driven fresh produce inflation.
For investors, the bigger takeaway is that food inflation risk in Vietnam remains uneven and weather-dependent. Retailers, food distributors and consumer companies exposed to fresh produce costs may face margin pressure if supply disruptions persist, while integrated agricultural players and traders with better sourcing networks could benefit from volatility. The next test will be whether the supply squeeze proves temporary or spreads into a broader run-up in retail vegetable prices if wet weather continues.
| Entity | Gains | Losses |
|---|---|---|
| Vegetable farmers with limited harvests | ▲Higher farmgate prices | ▼Lower output volumes |
| Wholesalers with inventory | ▲Better selling prices | ▼Tighter replacement supply |
| Consumers/households | ▲None | ▼Higher grocery bills |
| Food retailers and restaurants | ▲None | ▼Margin pressure on fresh produce |


