The Durian Boom: How One Fruit Became a Multibillion-Dollar Export to China

Vietnam durian export is the fastest agricultural boom the country has seen, and the most fragile. Farmers in the Central Highlands and the Mekong Delta, watching Chinese buyers pay three or four times the price of coffee per hectare, tore out old crops and planted durian at a rate that alarmed the agriculture ministry. Companies such as Vina T&T, Chánh Thu and the once-troubled conglomerate Hoàng Anh Gia Lai rebuilt themselves around the fruit. This article explains how the protocol was won, why Vietnam beat Thailand on timing, what went wrong in 2025 and what a founder should take from all of it. It is part of the Vietnam Company Stories hub.

Why does China buy so much durian?

Because durian became a status fruit for China’s urban middle class, a gift, a wedding-banquet item and a social-media phenomenon, and because China cannot grow it at scale. China imported about 1.5 million tonnes of durian worth close to $7 billion in 2024, more than all other countries combined, and until 2022 almost all of it came from Thailand.

The demand is recent. Twenty years ago durian was an exotic item in Guangdong markets; the rise of e-commerce, cold-chain logistics and Thai marketing turned Monthong durian into a premium product across China’s tier-one and tier-two cities, with prices per fruit that could exceed a day’s wages. Chinese buyers developed a preference for the creamy, mild Monthong variety and a tolerance for prices that made durian one of the most valuable fruit trades in the world.

Supply was the constraint. Thailand’s eastern provinces could not expand fast enough, Malaysia’s Musang King was allowed in only as frozen pulp until 2024, and Hainan’s experimental plantings produced trivial volumes. Beijing’s General Administration of Customs, GACC, controls access through bilateral phytosanitary protocols that specify orchards, packing houses, pest controls and inspection regimes, and each protocol takes years of negotiation.

Vietnam had been shipping durian informally across the northern border for years through the small-scale ‘border trade’ channels, but volumes were small and subject to seizure. The 2022 protocol changed the fruit from a smuggled sideline into a legal, scalable export overnight, and the market was waiting.

How did Vietnam win the 2022 export protocol?

Through four years of negotiation between the Ministry of Agriculture and Rural Development and GACC, culminating in a protocol signed in July 2022 that specified orchard registration, packing-house codes, pest-free requirements and traceability. The first official shipment crossed at the Hữu Nghị border gate in September 2022.

The process was slower than the industry wanted and faster than most protocols. Vietnamese negotiators had learned from earlier deals on dragon fruit, lychee, mango and banana what GACC required: registered growing areas with unique codes, packing houses inspected by Chinese officials or by video, pesticide-residue programmes and the ability to trace any shipment to an orchard. The COVID period actually helped, in that GACC accepted remote inspections rather than insisting on visits.

The initial approvals were modest — 51 growing-area codes and 25 packing houses in the first batch — and expansion depended on further Chinese inspections. By 2024 Vietnam had more than 700 approved growing areas and around 150 packing houses, though this still covered a minority of the country’s durian acreage, which meant that a great deal of fruit was exported under codes belonging to orchards that did not grow it.

The follow-on protocol for frozen durian, signed in August 2024 during a state visit, opened a second channel that is less sensitive to shelf life and border congestion and that lets processors use fruit that is not perfect enough for fresh sale. Frozen exports began in earnest in 2025 and became a partial escape valve when the fresh trade stalled.

Which companies and provinces rode the boom?

Exporters such as Vina T&T, Chánh Thu, Dona Techno and dozens of newly formed trading firms, often with Chinese partners; farmers across Đắk Lắk, Tiền Giang, Lâm Đồng, Đồng Nai and Gia Lai; and, most visibly, the listed conglomerate Hoàng Anh Gia Lai, whose founder Đoàn Nguyên Đức bet his comeback on durian.

Vina T&T, run by Nguyễn Đình Tùng, had built its reputation exporting fruit to the United States and used that compliance capability to move into the Chinese durian trade with registered orchards and packing houses in Tiền Giang and Đắk Lắk. Chánh Thu, led by Ngô Tường Vy in Bến Tre, followed a similar path from mango and longan into durian. Both companies have argued publicly for stricter enforcement of orchard codes, because the free-for-all undermines the exporters who play by the rules.

Hoàng Anh Gia Lai is the dramatic case. The Pleiku-based group, once a property and rubber giant, had spent a decade digging out from debt; Đức pivoted its farmland in Vietnam, Laos and Cambodia to bananas, pigs and durian, and by 2024 was reporting durian orchards of more than a thousand hectares and projecting that the fruit would be its most profitable line. Its Laos plantations, harvested outside Vietnam’s seasons, were pitched as a way to serve China nearly year-round.

The provinces were transformed. Đắk Lắk, the coffee capital, became the largest durian producer with more than 30,000 hectares; Tiền Giang, the Mekong Delta’s orchard province, expanded its established plantations; and Lâm Đồng’s cool uplands added durian alongside vegetables and coffee. The land competition with coffee is a central thread of the story of how Vietnam became the world’s second coffee exporter: the same hectare that yields three tonnes of robusta can yield fifteen tonnes of durian at several times the price.

Why could Vietnam undercut Thailand on timing and cost?

Because its geography spreads the harvest across most of the year and its farms are closer to the Chinese border. Thai durian from the east peaks from April to July; Vietnam’s Mekong Delta harvests from March to May and its Central Highlands from August to October, so Vietnamese fruit dominates Chinese markets in the months when Thai supply is thin and prices are highest.

The logistics advantage compounds it. A truck from Đắk Lắk reaches the Lạng Sơn border gates in about two days and Guangxi’s wholesale markets in three; Thai fruit takes longer by road through Laos or Vietnam, or goes by sea. For a fruit that ripens within days of harvest, that time difference translates directly into price and waste. Vietnam’s exporters also operate on lower labour and land costs than Thai growers, whose sector is older and more capital-intensive.

Vietnamese producers moved quickly to plant Monthong, the Thai variety Chinese buyers prefer, alongside the domestic Ri6, which has stronger flavour and a loyal but smaller following. By 2024 Vietnam held roughly 40% of China’s fresh durian imports by volume, up from essentially zero in 2021, and Thailand’s share had fallen from near-monopoly to about 55–60%.

Thailand responded with tighter quality control, marketing of premium grades and pressure on Beijing over Vietnamese standards, and its complaints about contaminated Vietnamese fruit may have contributed to the testing regime of 2025. Malaysia’s fresh Musang King access in 2024 and the Philippines’ entry added competitors at the premium end. The window in which Vietnam was the only alternative to Thailand was brief.

What happened when China started testing for cadmium and Auramine O?

From January 2025 GACC required every Vietnamese durian consignment to carry test certificates for cadmium and for Auramine O, a yellow industrial dye some packers had used to brighten rinds, after Chinese inspectors found violations. Vietnam had few accredited laboratories, shipments queued at the border, and exports in the first quarter of 2025 fell by more than 60% year on year.

The cadmium problem has agronomic roots. Heavy use of phosphate fertilisers on acidic highland soils, and possibly contamination from certain imported fertiliser sources, raised cadmium levels in fruit from some Đắk Lắk and Lâm Đồng orchards above China’s limit. Auramine O was a deliberate cosmetic fraud by a minority of packers copying a practice for which Thailand had also been sanctioned. Together they gave GACC grounds to impose universal testing.

The industry was unprepared. Only a handful of laboratories were recognised by China in early 2025; test turnaround stretched to days for a fruit with a shelf life of a week; and thousands of tonnes were sold cheaply in the domestic market or left to rot. Farm-gate prices for Monthong fell from above VND 100,000 per kilogram to below VND 40,000 within weeks. Export value for the first half of 2025 was on the order of $400 million against more than $1.5 billion in the same period of 2024.

Recovery began in mid-2025 as MARD pushed through recognition of more laboratories, provinces mapped cadmium hotspots and the peak Central Highlands harvest arrived. Exports recovered strongly in the second half, and full-year 2025 durian exports ended somewhat below 2024 rather than collapsing entirely, but the shock had done its work: prices were lower, Chinese buyers were choosier, and the planting frenzy stopped.

How serious is the over-planting and code-fraud problem?

Serious enough that the agriculture ministry has spent three years warning farmers to stop. Durian area passed 150,000 hectares by 2024 against a 2030 plan of around 65,000–75,000, and most of the new trees have not yet fruited, so supply will keep rising for years even if planting stopped tomorrow.

The economics that drove it were real. At the 2023 peak a mature hectare of Monthong could gross VND 1–2 billion, ten times what the same land earned in coffee, and nurseries could not supply seedlings fast enough. Farmers intercropped durian in coffee and pepper plots to bridge the four-to-six-year wait for fruit, and land prices in prime Đắk Lắk districts doubled. Nobody was told to stop by a market that was still short of fruit.

Code fraud grew with the acreage. Because only registered orchards can export, and registration lagged planting, traders bought or borrowed codes from approved orchards to cover fruit from unregistered ones. GACC suspended dozens of Vietnamese codes in 2023 and 2024 for pest findings and misuse, and each suspension penalised the legitimate orchard whose code had been used. MARD has since tightened the rules, decentralised code management to provinces and threatened criminal liability, but enforcement across tens of thousands of farms is thin.

The likely outcome is a classic agricultural cycle: supply overshoots, prices fall toward Thai and Malaysian levels, marginal orchards on poor soils become unprofitable, and the industry consolidates around producers with registered land, cadmium-safe soils and processing options. The frozen-durian channel and the growing domestic market will soften the landing; they will not prevent it.

What does the durian boom teach founders and investors?

That a single regulatory decision can create an industry, that first-mover advantage in commodities is brief, and that the money flows to whoever controls the compliance bottleneck rather than the crop. It also shows how quickly Vietnamese capital, from smallholders to listed conglomerates, reallocates when returns move.

The first lesson is about the value of protocols. Vietnam’s durian trade existed for a decade as a low-value smuggling business until a document signed in Beijing made it legal. The same is true of the other fruits Vietnam has unlocked — passion fruit, coconut, frozen durian — and of the trade agreements described in the story of how EVFTA and CPTPP rewired Vietnam’s exports. For an agri-business founder, the question is not what you can grow but what you are allowed to sell and where.

The second is about concentration. Hoàng Anh Gia Lai’s stock rose and fell with durian prices in 2024 and 2025; exporters that had switched their whole book to China were hit hardest by the testing regime; farmers who replaced coffee with durian lost both the coffee price spike and the durian premium. Diversified operators — Vina T&T with its US fruit business, provinces with mixed crops — absorbed the shock better.

The third is about the relationship with China itself. Durian is one of several sectors where Vietnam’s growth depends on Chinese demand, capital and traders, alongside the electronics supply chains examined in the story of China Plus One. The dependence is profitable and structurally risky, and the durian episode is the first time a Vietnamese farm sector has felt the downside at scale. The processing story in cashew and pepper shows a different model, built on diversified export markets; durian may need to learn from it.

Can Vietnam build a durian brand rather than a durian commodity?

Partly, and the attempt is under way. Ri6, the native variety, has flavour that many connoisseurs prefer to Monthong, and exporters have begun marketing it and regional origins such as Cai Lậy and Krông Pắc as distinct products, but Chinese consumers still overwhelmingly ask for Monthong and Thai origin carries a premium.

Branding in fruit follows the pattern of Thai Monthong and Malaysian Musang King: a variety name, a place of origin and consistent grading, promoted over years until buyers pay for the name. Malaysia’s Musang King commands prices several times Monthong’s despite tiny volumes, which shows the prize. Vietnam has the varietal candidates and the origins; it lacks the grading discipline and the decade of marketing.

The frozen and processed channel offers a second route. Frozen pulp, durian paste for confectionery and durian-flavoured products are less sensitive to the fresh market’s volatility and can carry a Vietnamese brand into supermarkets rather than wholesale markets. Companies such as Chánh Thu have invested in freezing lines, and the 2024 frozen protocol was designed with this in mind.

The realistic horizon is long. Thailand took twenty years to build Monthong’s reputation in China and is now defending it against Vietnam on quality grounds; Vietnam’s task is to make ‘Vietnamese durian’ mean something other than ‘cheaper and available off-season’, and that begins with fixing the cadmium and code problems that gave the country a reputation it did not want.

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