The National Federation of Agricultural Cooperative Associations, known as JA Zen-Noh, will raise fertilizer prices by up to 14.5% [1].
This price adjustment affects the primary input costs for farmers across Japan, potentially increasing the cost of food production during a period of global economic instability.
The price hikes are scheduled to be implemented between June and October 2026 [1]. JA Zen-Noh said the decision follows a surge in the cost of raw materials, including urea and naphtha, driven by volatility in the Middle East [1, 2, 3].
Beyond regional instability, the organization said the continuing depreciation of the yen is a primary factor in the rising cost of imports [1, 2, 3]. Global demand for nitrogen, phosphorus, and potassium has also increased, further tightening the supply and driving up market prices [1, 2, 3].
These pressures are not isolated to fertilizers. Previous reports indicated that agricultural materials derived from naphtha began seeing sequential price increases as early as April 2024 [2]. Some estimates suggest the procurement cost for naphtha-based raw materials rose by 20% to 40% [3].
JA Zen-Noh distributes these materials to all agricultural cooperatives within its network. The organization said the adjustments are necessary to manage the increased burden of procurement costs in the current global market.
“JA Zen-Noh will raise fertilizer prices by up to 14.5%.”
The price hike reflects Japan's vulnerability to external shocks, specifically its reliance on imported raw materials for agriculture. Because fertilizer is a foundational cost for crop production, these increases may lead to higher retail food prices for consumers or reduced profit margins for farmers, further straining the sustainability of the domestic agricultural sector.




