Why Japan Buys Most Jamaica Blue Mountain Coffee

Japan buys most of the world's Jamaica Blue Mountain coffee. Recent Jamaican reports put Japan's share at about 70% of Blue Mountain exports, a trade that began with three barrels shipped to Tokyo in 1953 and is now marked every January 9 as Jamaica Blue Mountain Coffee Day.

How much Blue Mountain coffee goes to Japan?

Estimates vary by year and source, but all put Japan far ahead. The Jamaica Observer reported in 2018 that Japan takes 70% of premium Blue Mountain exports, the United States 20%, and Europe and the rest of the world 10%. In 2023 the Jamaica Gleaner reported about 70% going to Japan, with the United States and the European Union at about 5% each. Wikipedia, citing an archived Embassy of Jamaica page, gives a figure of over 80%. The common thread is that most Blue Mountain coffee leaves Jamaica for Japan as green beans.

How did the trade start?

In March 1953, Mavis Bank Coffee Factory in St Andrew shipped three barrels of green coffee to Tokyo, overseen by Keble Munn, whom the Jamaica Observer describes as Jamaica's first certified international cup tester. The factory, founded in 1923 by Victor and Edna Munn, is generally credited with the first direct export of Jamaican coffee to Japan.

The larger turning point came later. According to the Jamaica Observer, the largest shipment of Jamaica Blue Mountain coffee left Kingston for Japan on January 9, 1967. Wikipedia describes that shipment as about 60% of the year's harvest and the start of a new post-war relationship.

What is Jamaica Blue Mountain Coffee Day?

At the proposal of the Association of Japanese Importers of Jamaican Coffee, Japan recognized January 9, 2019 as the first Jamaica Blue Mountain Coffee Day, commemorating the 1967 shipment, according to the Jamaica Observer and Wikipedia. In Jamaica, the Jamaica Coffee Exporters Association organizes the day with JACRA, and Jamaican agencies have used it to promote exports more widely. The Observer reported in 2018 that the association represented over 7,000 coffee farmers and that small farmers produce about 85% of Jamaica's coffee.

Has Japan's share changed?

The published figures disagree too much to draw a clear trend. The 2018 Observer split (70% Japan, 20% United States) and the 2023 Gleaner split (about 70% Japan, about 5% each for the United States and the European Union) leave very different amounts for other markets, and neither report explains its method. Jamaican export statistics are also counted in "boxes" in industry reporting, and the Gleaner noted that some producers were skeptical of official export figures that year. What is consistent across sources and decades is Japan's position as the largest buyer by a wide margin.

How is the coffee shipped?

As green beans, through the regulator. Under regulation 22 of Jamaica's 2018 regulations, green coffee approved for export stays in JACRA's physical custody, with the dealer keeping ownership, and JACRA exports it on the dealer's behalf. The very first shipment to Japan in 1953 went in barrels, and wooden barrels remain a familiar part of the coffee's image, though packaging is a tradition rather than a guarantee of origin. Because the main export is green coffee, the roasting, and so much of the final flavor, is generally decided by the buyer's roaster rather than in Jamaica.

Why Japan in particular?

The sources describe the relationship more than they explain it, and we would rather not invent a cultural theory. What is documented is a long trading history starting in 1953, a large share of each crop sold under negotiated contracts, and Japanese importers organized enough to propose a national commemorative day. The Gleaner reported in 2023 that export price negotiations for each coming crop usually take place in September, around visits to the Specialty Coffee Association of Japan. Japan's broader coffee culture, from kissaten to careful pour-over, is covered on our Japanese coffee culture page.

Does a Japanese label prove authenticity?

No more than any other label does. Japan's importers buy through Jamaica's licensed export system, so coffee imported that way should be genuine, but a bag with Japanese text bought from a third-party seller elsewhere is still just a bag. The checks are the same everywhere: the full protected name, "100%" rather than "Blend", Jamaica as the country of origin, and a named source the seller can document. Packaging that suggests a Japanese connection is a marketing choice, not a certificate.

What does this mean for buyers elsewhere?

Mainly, that genuine supply outside Japan is limited. Jamaica produces roughly 0.1% of the world's coffee, according to a 2023 study in Insects, and most of its Blue Mountain coffee is committed to one market. Limited supply in the United States and Europe is one reason "Blue Mountain style" products and blends exist, and one reason counterfeiting pays. Buyers outside Japan can protect themselves by checking for "100% Jamaica Blue Mountain" and a named Jamaican source; see how to spot fake Blue Mountain coffee and the 30% blend rule.

Export logistics also run through Jamaica's regulator: under the 2018 regulations, green coffee approved for export stays in JACRA's physical custody and JACRA exports it on the dealer's behalf, as explained on our JACRA certification page. For the full origin story, read the history of Jamaica Blue Mountain coffee and our Jamaica Blue Mountain coffee overview, or compare it with other famous origins in the world's most famous coffees.