Specialty Coffee in Vietnam: From Commodity to Cup

The problem, stated economically

For thirty years Vietnamese robusta was a commodity. Buyers wanted volume and a consistent grade, priced against the London exchange, and they did not pay more for coffee that tasted better.

Every practice that specialty coffee criticises follows logically from that. Strip-picking — stripping the whole branch, ripe and green cherries together — is three times faster than selective picking. Drying on a tarpaulin costs nothing. Blending everything into one grade is simpler than keeping lots separate.

A farmer doing all three was not being careless. They were responding accurately to what the market paid for.

So the interesting question is not “why is Vietnamese robusta bad” but “what would have to change for it not to be”, and the answer is a price signal.

What has changed

A scale that fits the bean. The Coffee Quality Institute’s Fine Robusta protocol evaluates canephora on its own terms rather than penalising it for not being arabica. That gives a producer something to score against and a buyer something to pay for.

Domestic demand. Vietnam now drinks roughly 5 million 60 kg bags a year, and a growing share of that is in cafés willing to pay well above commodity for good Vietnamese beans. This matters more than export specialty, because it is a market a small producer can actually reach.

Processing as differentiation. A producer at 600 m cannot compete with Colombia on altitude. They can compete on processing — honey, anaerobic, careful natural — and that is where much of the effort in Đắk Nông and Đắk Lắk has gone.

Regulation. The EU Deforestation Regulation requires traceability to plot level for coffee entering the European market. That is a compliance burden, but the infrastructure it forces — knowing which farm a bag came from — is the same infrastructure specialty needs.

What has not

Scale. Fine robusta and Vietnamese arabica together are a small fraction of 32 million bags. The overwhelming majority of Vietnamese coffee is still commodity robusta, and will be for a long time.

The ceiling. Robusta contains roughly half arabica’s sucrose and substantially less lipid. Careful processing closes much of the gap between bad robusta and good robusta. It does not close the gap between good robusta and good arabica, and claims that it does should be treated sceptically.

Replanting. Around 30% of Vietnam’s coffee area is 20 years or older. Ageing trees yield less and are more disease-prone, and replanting takes land out of production for years. This is a bigger constraint on Vietnamese coffee’s future than processing technique.

How to tell the difference when buying

A bag of genuinely specialty Vietnamese coffee will usually tell you most of the following:

• Where — a province at minimum, ideally a district, commune or farm
• What — robusta, arabica, or a named arabica variety
• How — natural, washed, honey, anaerobic
• How high — an altitude figure
• When — a roast date, not a best-before date

A bag that says “Vietnamese coffee, dark roast, 100% pure” is telling you that nobody kept the lot separate. That is not a criticism — it might be perfectly good coffee for cà phê sữa đá, and cheaper. It is just a different product.

Being honest about the story

There is a version of this article that says Vietnamese robusta has been unfairly maligned and is secretly excellent, and a version that says robusta is inherently inferior and the specialty movement is marketing.

Both are wrong in the same way: they treat a species as having one quality level.

What is actually true is narrower and more useful. The distance between carelessly produced robusta and carefully produced robusta is very large — larger, probably, than most people assume. The distance between the best robusta and the best arabica is real and is not closing. Both things can be true, and buying decisions get easier once you hold both.