In Buon Ma Thuot, the central hub of Dak Lak Province in Vietnam's Central Highlands, the Dak Lak Durian Festival opened on August 15, 2026. The aim of the event is to promote the production area's brand and expand export markets, but what Japanese food buyers should read is not the festival's glamour. It is the supply-side fact that Dak Lak, with a durian cultivation area of about 41,000 hectares as a province and 2026 output expected to reach nearly 500,000 tonnes, has now entered the peak of its harvest.
Durian is an item that cannot be brought into Japan as fresh fruit, and what reaches Japan's storefronts and foodservice is mainly in frozen and processed form. That is precisely why the growing-area code arrangements and the expansion of packing facilities advancing behind the production areas abuzz over fresh-fruit exports connect directly to the Japanese side, which procures frozen raw material and processed goods. We read the festival's figures as a yardstick for selecting production areas.
Cultivation of 41,000 ha, output of 500,000 tonnes: the outline of a production area that earned US$1.1 billion in 2025
Dak Lak is one of Vietnam's largest durian production areas, with a cultivation area spread across about 41,000 hectares. Output in 2026 is projected at nearly 500,000 tonnes, head and shoulders above others as the supply capacity of a single province. The province's durian sector contributed about US$1.1 billion (roughly 162.8 billion yen at about 148 yen per US dollar) to the country's export value in 2025, growing into a mainstay of Vietnam's fruit-and-vegetable exports in money terms too.
This sense of scale carries two meanings for buyers. One is that lots are easy to consolidate from a single production area. The other is that supply concentrates at the harvest peak, making the fresh-fruit market prone to sharp swings over a short period. In August to October, when the main producing areas of the Central Highlands all reach their peak at once, the farm-gate price of fresh fruit tends to be pushed down, and that movement ripples into decisions on procuring frozen raw material. The background of Dak Lak durian growing its supply volume through contract production with technician rounds is worth keeping in mind; it makes it easier to negotiate volumes without being tossed about by the peak-season market.
| Indicator | Dak Lak Province figures |
|---|---|
| Durian cultivation area | About 41,000 hectares |
| 2026 output projection | Nearly 500,000 tonnes |
| Growing-area codes | 280 codes, covering about 7,500 hectares |
| Packing facilities for export | 41 sites |
| 2025 export contribution | About US$1.1 billion |
Figures are from VietnamPlus (August 15, 2026). Yen conversion is estimated at about 148 yen per US dollar and varies with prevailing rates.
The narrowness of the "exportable area": 280 growing-area codes covering 7,500 ha
Against a total area of 41,000 hectares under cultivation, only 280 formal growing-area codes have been granted, covering about 7,500 hectares. The packing facilities approved for export number 41. This gap shows the reality that not the whole production area is export-eligible; only the plots backed by codes and facilities ride the formal route.
Durian exports in recent years have made the registration of growing-area codes and packing facilities a de facto precondition, centered on China's quarantine requirements. The fact that the code-covered area is just under 20% of the total area means, turned around, that the remaining 80%-plus is still outside the formal export framework. Even when a buyer pulls frozen raw material or processed goods, the precision of downstream traceability changes depending on whether one can trace which code plot and which packing facility the raw durian passed through. That Vietnam has begun operating a nationwide system to track durian with QR codes also aims to make distribution visible, starting from these growing-area codes. Behind the "Dak Lak product" signs lined up at the festival, the reality that what can actually be traded is limited to coded plots becomes the starting point of procurement.
Fresh fruit goes to China; Japan's entry point is narrowed to frozen and processed
Most of the fresh fruit Dak Lak produces at its peak heads, both geographically and institutionally, for the Chinese market. Japan, meanwhile, does not accept fresh Vietnamese durian under plant quarantine, so the area Japanese procurement can touch is the processed realm of frozen pulp, paste, and confectionery ingredients. This is the crux of procurement for Japan.
The phase in which the fresh-fruit market collapses at peak season can, for the side stocking frozen and processed raw material, be an opportunity instead. Fruit that could not be sold off as fresh is diverted to the freezing line, and raw-material prices fall. In fact, Vietnamese durian is shifting toward a structure where fresh fruit plunges while frozen grows exports and the more a production area shifts its footing to processing, the better it absorbs price swings. If a Japanese buyer is considering frozen raw material out of Dak Lak, they will want to size up whether the contract partner stands on fresh fruit alone or also holds frozen and processed channels. A partner with processing channels is less swayed by peak-season fire sales and easier to structure for year-round stable supply.
When freezing is the premise, the quality divide lies in post-harvest primary processing. Durian ripens quickly, and managing the time from extracting the pulp to flash-freezing governs aroma and texture. Apart from the appearance of fresh fruit put front and center at the festival, whether there is the processing capacity to separate the pulp and freeze it decides whether it can serve as raw material for Japan's confectionery, frozen-dessert, and foodservice sectors. In Dak Lak, the province has launched a fruit-processing cluster and moves are emerging to shift from merely sending raw material to processing and sending it out; the more a partner can keep cultivation through primary processing under the same management, the more steadily it can put out frozen raw material of uniform specification. Only after confirming not just the production area's volume depth but the design of this downstream step can you compare it as a candidate for procurement for Japan.
If you partner with a production area at peak season, what to check is not the sign but the number
When making contact with a production area at the harvest peak, the priority of confirmation is clear. Rather than the scale of the festival or the brand's slogans, first nail down the code number of the plot being traded, the registration status of the packing facility it passes through, and how it is diverted to frozen and processed. Peak season is a time when, with volumes moving, gaps between paperwork and physical goods arise easily.
- Confirm, on a code-number basis, which of the 280 growing-area codes the field being traded falls under.
- If processing or freezing is the premise, identify before trading which of the 41 export packing facilities it passes through.
- Note the peak season of August to October, when fresh-fruit prices fall, as a period suited to negotiating the stocking of frozen raw material.
- Judge the stability of year-round supply by whether the contract partner depends on fresh fruit or also holds frozen and processed channels.
- Verify against primary sources not just the "Dak Lak" production-area name but whether it is a plot backed by codes and facilities.
Turning the festival's figures into next season's procurement plan
What the Dak Lak Durian Festival sends out is the production area's volume depth: 41,000 hectares, 500,000 tonnes, US$1.1 billion. But what takes effect for Japanese procurement lies in how far the "range that can be formally traded" — 280 growing-area codes, about 7,500 hectares, and 41 packing facilities — extends within that total. The very peak season when China is abuzz over fresh fruit is when the window to stock frozen and processed raw material on favorable terms opens. What to do after the festival closes is not to take the production-area name on the sign at face value, but to nail down the codes and facilities of the plots you want to trade by number, and to re-rank partners with processing channels as candidates for next season.
