Between September 2021 and April 2022, anhydrous ammonia prices in the United States more than doubled, topping out at a record-high $1,300/ton. At the time, Senator John Boozman, Ranking Member of the Senate Committee on Agriculture, Nutrition, and Forestry, asked the Agricultural & Food Policy...

In the wake of significant price increases in 2021 and 2022, countries introduced new or revised their fertiliser policies, further complicating the policy landscape in a highly concentrated market susceptible to supply disruptions. This report takes stock of the variety of policies in place and...