Thai coffee producers are focusing on fine robusta's unique qualities to attract higher prices and new markets. Photo credit: Sarnies Group

Thailand’s fine robusta market shows how investing in quality, direct farmer-roaster partnerships, and sustainable farming practices creates higher-value opportunities across the coffee supply chain. As climate change increases production risks, paying farmers fairly for quality coffee helps preserve coffee-growing livelihoods, protects local ecosystems, and strengthens Thailand’s position in the global specialty coffee market.

According to the Ministry of Commerce, Thailand’s coffee market reached THB 65 billion ($1.94 billion) in 2025, with specialty coffee accounting for about 46% and continuing to grow at around 10-15% annually. Coffee imports totaled approximately $744 million, while exports reached $178 million, underscoring opportunities in processing, technology, and sustainable trade.

Fine Robusta

Thailand has grown robusta for many years, mostly as a bulk commodity. Fine robusta is different. It takes more time and care throughout the season, and processing it requires someone with a trained palate to spot where quality can improve. Thai producers are realizing the variety has big potential, and that quality earns better prices.

In an interview with STiR Coffee and Tea, Pran Kositthanakorn, head barista and coffee specialist, and certified Q Grader for Sarnies Group, said: “High-quality fine robusta challenges people's expectations of what a robusta can be. Top producers like Sartum Farm hand-pick only ripe red cherries and dry them slowly on raised beds. Our partners specifically developed a slow-dry process that lasts up to 30 days.”

The result is a very sweet, clean cup with flavors people rarely associate with robusta. Kositthanakorn recommends serving it as a filter coffee, though it also works well as an espresso base.

Asian markets such as Korea and Japan recognize the quality of Thai coffee and have imported it for more than a decade. Interest from new markets such as India and the UAE is also increasing.

While most Thai coffee is used for blending and often roasted darker, micro roasteries worldwide are benefiting from smaller-lot, higher-grade Thai single origins to feature on their filter coffee menus.

Coffee Production and Consumption Trends

Kositthanakorn emphasized: “On the producing side, more farms are investing in quality instead of volume. They're experimenting with processing methods like slow drying and co-fermentation, and working directly with roasters instead of through middlemen.”

As consumer access to high-quality coffee expands, Thai drinkers are much more curious and knowledgeable than before. They want to know the story and process behind the cup, making projects like fine robusta possible.

Climate Change Effect

Robusta is a tough plant, which matters more and more as climate change becomes increasingly extreme. Unpredictable weather, heat, and drought make farming riskier, and when coffee doesn't pay, farmers switch to other crops. This is why the economics matter: if fine robusta pays, the trees stay in the ground.

Sartum’s organic methods also show how farms can adapt by using increased income to plant more trees, which shade the coffee, keep the soil healthy, and protect local water sources. The whole ecosystem benefits when farmers follow the right processes and are fairly compensated.