Japan's Matcha Boom Faces a Critical Threat: A Shortage of Tea Farmers

Global demand for Japanese matcha has never been higher — yet the very farmers who grow it are disappearing. A recent editorial published by Japan Agricultural Newspaper (日本農業新聞, Nihon Nōgyō Shimbun) on April 8, 2026, highlights a deepening labor crisis in Japan's tea industry that could reshape matcha supply chains for importers worldwide.

A Dramatic Drop in Tea Farming Operations

According to Japan's Ministry of Agriculture, Forestry and Fisheries (MAFF) Agricultural and Forestry Census, the number of farming operations commercially cultivating tea plummeted from 53,687 in 2000 to just 12,325 in 2020 — a decline of nearly 77% in two decades. The root causes are well-known: an aging farming population, a lack of successors, and historically low tea leaf prices. While rising matcha demand has pushed leaf prices upward in recent years, the shortage of active farmers has made it nearly impossible for producers to scale up production to meet that demand.

What This Means for Matcha Supply

The majority of Japan's tea gardens are located in chūsankan chiiki (中山間地域) — hilly and mountainous inland regions where mechanization is difficult and labor-intensive hand cultivation remains common. These areas are disproportionately affected by the workforce decline. Even as market conditions have improved for tea growers, many production areas are unable to expand output simply because there are not enough people to work the fields. For U.S. cafés and food service buyers who source premium Japanese matcha, this structural supply constraint is a critical factor to monitor.

Local Initiatives Trying to Turn the Tide

Some municipalities are taking innovative steps to address the crisis. In Fujieda City, Shizuoka Prefecture, a program called "Shōkei Juku" (承継塾, or "Succession Academy") was launched two years ago to preserve the production of Asahina Gyokuro (朝比奈玉露) — one of Japan's most prestigious shade-grown green teas. With just seven remaining farmers in the area, averaging in their 70s, the city is training new growers in advanced techniques such as covered cultivation (hifuku saibai, 被覆栽培) and tea processing, while also supporting trainees in business planning and sales channel development.

Financial incentives are part of the equation: the city pays participating farmers ¥50,000 (approx. USD $313) per month for hosting trainees, and trainees under age 49 receive ¥125,000 (approx. USD $782) per month in training stipends. In Kawane, Shimada City, the Cha no Machi Kawane Business Cooperative goes further by hiring trainees as full-time staff who work across the entire tea value chain — from cultivation to sales — ensuring they gain comprehensive industry knowledge before going independent.

A Policy Gap That Needs Closing

A significant policy barrier remains: Japan's national new-farmer subsidy programs cap eligibility at age 49, excluding a large pool of potential mid-career entrants. Prefectures such as Yamagata, Shimane, Yamaguchi, and Oita have already introduced their own programs supporting farmers aged 50 and above. Industry advocates are calling on the national government to adopt similarly flexible standards.

Green Tea Exports Continue to Grow

Despite the labor challenges, Japan's aracha (荒茶, unrefined raw tea) production for 2025 is estimated at 68,000 metric tons, up 2% year-over-year and the first increase in four years. Green tea exports have reached ¥72.1 billion (approx. USD $451 million) in value, reflecting sustained international appetite for Japanese tea. These figures underscore both the opportunity and the urgency: unless workforce shortages are addressed, supply growth will remain constrained even as global demand continues to climb.

What U.S. Buyers Should Know

For American cafés, restaurants, and matcha importers, the structural shortage of Japanese tea farmers reinforces the importance of building stable, long-term supplier relationships now. As premium matcha production regions face mounting pressure, supply of high-grade ceremonial and culinary matcha from regions like Uji, Yame, and Nishio may remain tight. Partnering with a dedicated Japan-based wholesaler who has direct relationships with producers is increasingly becoming a strategic advantage — not just a convenience.

Currency conversions are approximate, based on an exchange rate of USD 1 = JPY 159.75 (as of April 7, 2026).