Japan’s Agricultural Policy: Balancing Tradition and Modernization

Japan is one of the world’s most technologically advanced nations, yet its agricultural sector remains deeply shaped by history, politics, and tradition. From the sweeping land reforms carried out after World War II to today’s income stabilization programs and food security debates, Japan’s agricultural policy tells a story of a country constantly trying to reconcile its agrarian past with the demands of a modern economy. Understanding this evolution offers insight not just into Japan, but into the broader challenges that developed agricultural economies face worldwide.

The post-war foundation: land reform and cooperatives 🔗

Japan’s modern agricultural policy was born out of the ashes of World War II. Before the war, most farmland was controlled by absentee landlords, while tenant farmers worked the land with little economic power or security. To address this deep-rooted inequity, the post-war land reform confiscated nearly 2 million hectares – almost 80 per cent of tenanted farmlands – and redistributed it to tenant farmers. The number of land-owning farm households more than doubled, from 1.5 million in 1941 to 3.6 million by 1950.

This transformation established a new agricultural order dominated by small, owner-operated family farms. Thanks to the reform, agricultural production recovered significantly, resolving the food shortages that had plagued the country in the immediate post-war years.

Alongside land redistribution, the government institutionalized agricultural cooperatives as a cornerstone of rural support. These cooperatives – organized under the JA (Japan Agricultural Cooperatives) network – provided farmers with access to inputs, credit, insurance, and marketing services. They also became critical vehicles for implementing government policy, since programs could be channeled through the cooperative network rather than requiring new bureaucratic infrastructure. This cooperative system helped stabilize the livelihoods of millions of smallholder farmers across the country.

However, the Agricultural Land Law of 1952, enacted to protect the gains of the land reform, also introduced long-term complications. The law was based on the principle that farmers should own the land they cultivate, which effectively denied the existence of leasehold farmers and impeded agricultural structural reform. While it prevented a return to the landlord system, it also made it very difficult for farms to expand through land purchases or leasing – locking in Japan’s micro-farming structure for decades.

The Basic Agricultural Act of 1961: a policy shift 🔗

By the late 1950s, Japan’s rapid economic growth was creating a new set of challenges for agriculture. Urban wages were rising sharply, pulling workers out of rural areas and creating a widening income gap between farm and non-farm households. The Agricultural Basic Act of 1961 was intended to adapt agriculture to rapid economic growth, with the goals of improving agricultural productivity and narrowing income disparities with other industries.

The Act introduced the concept of “selective expansion” – encouraging farmers to shift production toward commodities whose demand was growing, such as livestock products, vegetables, and fruit, while rationalizing the production of goods that were losing competitiveness. The Agricultural Basic Law of 1961 specified that the income parity objective should be achieved by raising productivity through increases in operational farm size and improvements in land infrastructure and agricultural technology.

In practice, however, structural reform proved elusive. The lack of political enthusiasm for structural reform meant there was no drive to carry out fundamental revisions to the Agricultural Land Law. Farm households did not leave agriculture en masse during the high-growth period. Instead, many became part-time farmers – keeping their land while also taking non-farm jobs. The number of farm households in Japan, which peaked at 6 million in 1950, fell to 4.6 million by 1980 – a decline, but not the structural consolidation that policymakers had envisaged.

Price support and protection: shielding domestic agriculture 🔗

Japan’s post-war agricultural policy relied heavily on government-administered price supports to protect farmers. Rice, wheat, dairy, beef, and sugar were all subject to government intervention that kept domestic prices well above world market levels. By 1982, as much as 80 percent of agricultural output was covered by some form of price policy.

The rice price support system 🔗

Rice was at the center of Japan’s agricultural protection regime. Under the Food Control Law, the government set producer prices high enough to cover production costs while also managing consumer prices, resulting in a dual-price system that generated large budgetary deficits. The philosophy of this dual-price system, where producer prices exceeded consumer prices, generated a loss margin and contributed to a huge budgetary deficit.

To further prop up rice prices, Japan also introduced the Gentan system – a production control program that paid farmers to reduce their rice acreage. The Gentan system was introduced to reduce the production of table rice, stabilize its price, and support the income of politically influential rice farmers. In 2001 alone, diversion payments reached 193.1 billion yen, covering over a third of total paddy area.

Tariffs and import restrictions 🔗

Beyond domestic price support, Japan erected high trade barriers to shield its farmers from international competition. Imported rice beyond the minimum access quota faces a steep tariff of 341 yen per kilogram, implying a rate of over 400 percent. Similar protection extended to beef, dairy, and other sensitive commodities. These tariffs effectively made imported food products two to three times more expensive than world market prices, helping domestic farmers but increasing food costs for consumers. Critics long argued that Japan’s agricultural protection was one of the most expensive and economically distorting among developed nations.

Modern income stabilization programs and deficiency payments 🔗

As Japan’s economy matured and global agricultural markets became more volatile, policymakers gradually shifted from pure price support toward direct income stabilization mechanisms. Rather than keeping product prices artificially high at all times, these newer programs allowed market prices to move more freely while compensating farmers when revenues fell below a reference level.

Deficiency payments were introduced for a range of products, including soybeans, rapeseed, and milk for processing. In these cases, the government makes payments to producers for the difference between target prices and market prices. For calves, vegetables, and fruit for processing, similar support is provided through price stabilization funds that make deficiency payments when market prices fall below certain target levels.

For rice specifically, a major shift came with the introduction of the Income Stabilization Program in the late 1990s. The Income Stabilization Program subsidizes rice farmers, but does so without directly affecting current market prices. This was a significant departure from the old system and allowed Japan to notify the WTO of near-zero market price support for rice in 1998 and 1999.

The program evolved further in 2007 with the Program to Stabilize Farmer’s Management and Income (PSFMI), which attempted to compensate for losses across multiple crops within a single framework. However, the number of farms covered was just 72,431 in 2009, representing only 3.6 percent of all farms – meaning the large majority of Japan’s smallholder farmers were left outside the safety net. This exclusion proved politically costly and contributed to shifting electoral fortunes in rural areas.

In 2019, Japan introduced a broader agricultural revenue insurance scheme designed to compensate for drops in farmers’ income due to falling prices or natural disasters, signaling an ongoing effort to build a more comprehensive rural safety net.

The 1999 Basic Law and the 2024 amendment 🔗

The Basic Law on Food, Agriculture and Rural Areas, enacted in 1999, replaced the 1961 Act as the foundational document for Japan’s agricultural policy – its so-called “constitution of agricultural policy.” It mandated the formulation of a five-year basic plan and explicitly linked agricultural policy to food security, environmental sustainability, and rural development.

In 2024, the law was amended for the first time in 25 years. The amendment was driven by dramatic changes in circumstances affecting agriculture, including international political instability, climate change, and a decline in the farming population due to aging agricultural workers. In light of these pressures, the amendment made food security the core focus.

Despite the revision, critics argue that Japan’s policy still over-emphasizes support for traditional small-scale family farming. The problem with Japan’s family-oriented agricultural policy is not its support for family farming, but that its support is ad hoc and driven by short-term goals rather than a long-term view of the industry.

The twin challenges: aging farmers and declining self-sufficiency 🔗

Despite decades of supportive policy, Japan’s agricultural sector is caught in a deepening structural crisis driven by two interrelated problems: an aging farm workforce and a declining capacity to feed the nation.

Aging farm workforce 🔗

The number of farmers in Japan is falling by 50,000 a year and their average age exceeds 65 years. More specifically, the average age of core agricultural workers reached 69.2 in 2024, with 71.7 percent of them aged 65 or older. The total number of core agricultural workers fell from 2.4 million in 2000 to just 1.1 million in 2024 – more than halved in two decades.

The average age of a farmer in Japan is 67, the highest in the world, and there is not enough young talent to replace these farmers when they retire. Rural areas struggle to attract young people, as urban centers offer stronger employment opportunities, better infrastructure, and social amenities. The aging farmer issue creates a vicious cycle: as farmers retire without successors, farmland is abandoned, reducing the agricultural land base and undermining the economic viability of remaining operations.

Declining food self-sufficiency 🔗

Japan’s food self-sufficiency rate on a caloric basis has declined steadily over recent decades and now stands at just 38 percent – one of the lowest among developed economies, underscoring Japan’s vulnerability to food security risks at a time of heightened geopolitical tensions and increasingly unstable weather. The government’s 2030 target is 45 percent – a goal that currently appears very difficult to reach.

Japan’s total farmland covered 4.3 million hectares in 2024, a decrease of 30 percent compared to the peak of 6.1 million hectares in 1961. In 2023, over 0.25 million hectares of farmland were classified as abandoned. Meanwhile, Japan’s officials projected the self-sufficiency ratio could fall to just 37 percent by 2045 if significant policy changes are not implemented.

Japan’s dependence on imported agricultural inputs compounds the vulnerability. For chemical fertilizers, 84 percent of nitrogen comes from China and Malaysia, 90 percent of phosphorus comes from China, and 59 percent of potassium comes from Canada – exposing the country’s food system to significant geopolitical risks.

Looking ahead: smart agriculture and structural reform 🔗

In response to these challenges, Japan is increasingly investing in smart agriculture – deploying drones, automated tractors, GPS-guided machinery, and remote sensing technologies to maintain productivity with fewer human hands. The government’s Midori (Green) Plan, launched in 2021, targets a 50 percent reduction in chemical pesticides, a 30 percent cut in chemical fertilizers, and an increase in organic farming to 25 percent of farmland by 2050.

At the policy level, a 2023 amendment to the Special Zones for the Structural Reform Act now allows corporations to own agricultural land nationally, based on municipal requests – a notable departure from the decades-old principle that only individual cultivators could own farmland. The aim is to consolidate fragmented plots, attract investment, and bring scale to an industry still dominated by micro-farms averaging just 3.1 hectares per entity.

Japan’s agricultural policy journey reflects the complex trade-offs any society must make between economic efficiency, food security, rural livelihoods, and cultural continuity. Each major reform – from post-war land redistribution to the 1961 Act to the income stabilization programs of recent decades – has attempted to address the tensions of its time, often creating new problems in solving old ones. As Japan moves deeper into the 21st century, the pressure to modernize is greater than ever, but so is the recognition that agriculture is not just an economic activity – it is tied to the country’s identity, landscape, and sense of national resilience.

What do you think? Is Japan’s decades-long emphasis on protecting small-scale family farming a strength worth preserving, or has it become a barrier to building a more competitive and self-sufficient agricultural sector? And as aging populations reduce the farming workforce across many developed nations, what policy lessons might other countries draw from Japan’s experience?

References

1. https://eastasiaforum.org/2024/11/07/cultivating-change-in-japans-agricultural-policy/
2. https://cigs.canon/en/article/20221109_7095.html
3. https://ap.fftc.org.tw/article/691
4. https://www.elibrary.imf.org/display/book/9781451943818/ch04.xml
5. https://www.tokyofoundation.org/research/detail.php?id=85
6. https://ap.fftc.org.tw/article/1327
7. https://mises.org/mises-wire/japan-rice-price-crisis-reveals-twofold-policy-dilemma
8. https://ers.usda.gov/sites/default/files/_laserfiche/outlooks/38485/38019_rcs0303-01.pdf
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10. https://www.nippon.com/en/japan-data/h02580/
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12. https://www.investing.com/news/commodities-news/japans-food-selfsufficiency-stuck-at-38-in-fy2425-below-2030-goal-4280811
13. https://www.tridge.com/stories/japans-food-self-sufficiency-overview-challenges-impacts-and-future-strategies-for
14. https://eastasiaforum.org/2023/07/05/japan-inches-toward-agricultural-reform/