• Imported a record USD 22.8 million worth of ammonium nitrate in May 2026, the highest single-month figure exceeding the total spent in the entire first half of 2024
• The record import was driven by the scaled-up winter wheat programme and front-loading of inputs for the Pfumvudza programme
• Despite the restart of domestic producer Sable Chemical Industries in May 2026, the plant was still in ramp-up phase and contributed little to supply

Harare- Zimbabwe imported USD 22.8 million of ammonium nitrate in May 2026 alone, a record single-month figure that exceeds the total spent on the same product across the entire six months of January to June 2024 combined, driven by the convergence of a winter wheat programme that has scaled to 128,459 hectares, a domestic production plant that restarted in May 2026 after a three-year shutdown and has not yet reached output sufficient to reduce import dependency, and a Middle East supply chain under Strait of Hormuz pressure that has turned fertiliser procurement from a seasonal routine into a food security emergency requiring front-loading.

The ammonium nitrate import record from January 2021 to May 2026 contains a pattern whose reading reveals more about the ambition and structural fragility of Zimbabwe's agricultural expansion.

Monthly imports averaged USD 4.8 million across all of 2021, declined through 2022 as post-Ukraine war price spikes compressed volumes, surged to an annual total of USD 87.9 million in 2023 as the Pfumvudza programme scaled and government pre-positioned inputs ahead of the El Niño advisory, then contracted to USD 51.9 million in 2024 as El Niño itself suppressed farming activity and demand. May 2026's USD 22.8 million in a single month against that entire historical context is the data point that demands explanation, and its explanation connects Zimbabwe's food security architecture, its domestic fertiliser production failure, its geopolitical exposure, and its agricultural ambition into a single analysis.

Ammonium nitrate is Zimbabwe's primary nitrogen top-dressing fertiliser, applied at six and nine weeks after crop emergence in the maize growing system and at multiple stages across the wheat, tobacco, and cotton growth cycles. Data since 2021 shows two distinct seasonal procurement windows, a January to February spike that reflects winter wheat season preparation and a July to November cluster that represents the main summer season's top-dressing procurement ahead of the October to November planting window.

June 2021's USD 20.2 million was the previous single-month record, occurring at the transition from winter wheat to summer season preparation, while November 2023's USD 17.4 million reflected aggressive pre-positioning ahead of an El Niño-disrupted season whose fertiliser supply the government was determined not to compromise.

May 2026's USD 22.8 million sits at the precise intersection of the winter wheat procurement window and the most acute global AN supply anxiety the Southern African fertiliser market has experienced in recent years, and its timing is not coincidental. It is the market's expression of a government that learned the pre-positioning lesson of 2023 and applied it with greater urgency in 2026 because the supply disruption risk is more acute and the agricultural programme it protects is larger than at any prior point in the dataset.

Cabinet confirmed on 23 June 2026 that winter wheat planting had reached 128,459 hectares, surpassing the national target of 125,000 hectares by 3% before the season's midpoint. Zimbabwe recorded a wheat production record of 578,000 tonnes in 2025, driven largely by expanded irrigation, and the validated agronomic foundation of that result directly encouraged the government's decision to raise the 2026 target.

The fertiliser equation behind 128,459 hectares of planted area is therefore specific, winter wheat under irrigation in Zimbabwe's Lowveld, Mashonaland, and Midlands irrigation schemes requires ammonium nitrate at recommended application rates of 200 to 300 kilograms per hectare for top-dressing, split across multiple applications as the crop develops through tillering, stem elongation, and heading.

At 250 kilograms per hectare average across the planted area, the national winter wheat programme's AN requirement is approximately 32,115 tonnes for the season, which at the current landed cost of approximately USD 450 to USD 550 per tonne, elevated from the pre-Hormuz tension level of USD 350 per tonne, implies a fertiliser procurement cost in the range of USD 14.5 million to USD 17.7 million for the wheat season alone, explaining a substantial portion of May 2026's record without accounting for other crops or the Pfumvudza programme's summer season pre-positioning.

The Pfumvudza/Intwasa Presidential Inputs Programme adds a further structural demand layer that amplifies the seasonal procurement window. The government commenced distribution of agricultural inputs targeting three million beneficiary households, with each household receiving 50 kilograms of basal and 50 kilograms of top-dressing fertiliser per 0.125 hectare plot, meaning the programme's AN top-dressing requirement alone across three million households is approximately 150,000 tonnes of nitrogen inputs distributed through GMB depots ahead of the season, whose procurement begins in May and June precisely when May 2026's import spike occurs, as government front-loads stocks into the GMB system before distribution logistics reach peak demand.

The Hormuz factor converted that seasonal procurement urgency into a strategic emergency. The government issued a public assurance in April 2026 that Zimbabwe had adequate fertiliser stocks for the 2026 winter cropping season, with Agriculture Permanent Secretary Professor Obert Jiri confirming that most inputs required for winter wheat production were already in the country following early planning and procurement. That assurance is itself the evidence of the Hormuz effect on Zimbabwe's fertiliser procurement behaviour, the Ministry does not issue public statements about input adequacy in seasons when supply chains are operating normally.

Africa Economic Development Strategies projected in May 2026 that the price of a 50kg bag of Compound D fertiliser could climb from approximately USD 35 to as much as USD 77, while ammonium nitrate could exceed USD 71 per bag under severe disruption conditions, projecting maize yield losses of between 35% and 80% if smallholders reduced fertiliser application rates in response to price escalation.

Against those projected price levels, the government's decision to front-load imports before the disruption reached its most acute phase was not merely prudent but financially rational: procuring at USD 450 per tonne rather than USD 700 per tonne saves the national input programme approximately USD 37.5 million on a 150,000 tonne procurement at scale, meaning May 2026's import spike is partly the cash outflow that locked in the lower price before it moved higher.

The domestic AN production gap that made Zimbabwe entirely import-dependent through May 2026 has a specific industrial history. Sable Chemical Industries, incorporated in 1965 and located in Kwekwe, is Zimbabwe's sole manufacturer of ammonium nitrate, with a nameplate capacity of 240,000 tonnes per year when its ammonia production and nitric acid facilities are fully operational. Sable produced renewable ammonia from 1972 until 2015, based on alkaline electrolysis powered by Zimbabwe's hydroelectric-dominated grid, a production model that made Zimbabwe largely self-sufficient in AN when electricity from Kariba's hydropower was abundant and cheap.

As Kariba's output declined through successive droughts and electricity costs rose from approximately USD 30 per megawatt-hour to USD 90 per megawatt-hour, the economics of domestic ammonia production collapsed, and the imported ammonia from South Africa that replaced the electrolytic process carried a cost structure that, combined with elevated electricity costs for the downstream nitric acid and AN production process, made Sable uncompetitive against directly imported AN from global producers.

The plant closed, and the import bill opened. The three years during which Sable was shut, approximately 2023 through early 2026, correspond precisely to the period in which Zimbabwe's fertiliser import bill was at its most elevated, with the 2023 full-year AN import total of USD 87.9 million the direct consequence of Sable's absence from domestic supply.

The Mutapa Investment Fund's capital injection to restart Sable, confirmed in the May 2026 restart announcement, is the correct institutional intervention. Chief executive Harrison Shumba confirmed the restart, saying the Kwekwe-based plant is operational and targeting output of up to 240,000 tonnes of ammonium nitrate per year, enough to cover roughly 63% of Zimbabwe's annual requirement of approximately 380,000 tonnes, which at current landed prices would reduce the import bill by approximately USD 50 million to USD 60 million per year.

However, the restart in May 2026 means Sable's production contribution to the 2026 winter wheat season is minimal, with the plant in commissioning and ramp-up rather than steady-state production, making the import bill that May 2026 reflects the last full import cycle in which Sable is absent as a domestic supply contributor.

Zimbabwe will begin construction of a new nitrogen fertiliser plant in June 2026, led by China's Xintai at an estimated cost of USD 200 million, with the facility projected to produce 200,000 tonnes of urea and 200,000 tonnes of ammonium nitrate annually and operations expected to start in 2027. The Xintai plant is the most commercially significant single development in Zimbabwe's fertiliser sector since Sable's original commissioning in 1969.

A Zimbabwe with both Sable at 240,000 tonnes and the Xintai plant at 200,000 tonnes would be producing 440,000 tonnes of AN domestically against an annual requirement of approximately 380,000 tonnes, a net exporting position the country has never occupied in the modern era.

The June 2026 construction start with a 2027 operational target is an optimistic timeline whose achievement depends on Chinese contractor delivery performance at a Zimbabwean greenfield industrial site under the specific constraints of grid electricity availability, water access, imported equipment customs clearance, and skilled labour availability for commissioning activities whose combination has historically extended chemical plant construction timelines across Sub-Saharan Africa.

Every twelve-month delay in operational commencement translates to approximately USD 100 million to USD 130 million in avoidable fertiliser import expenditure at current import prices and volumes.

The historical context against which the Xintai and Sable restart announcements must be assessed is the Five-Year Fertiliser Import Substitution Roadmap launched in 2021, which cited USD 662 million spent on fertiliser imports over the preceding seven years and projected investments of approximately USD 80 million in Sable and Chemplex capacity expansion to reduce the annual import bill by more than USD 250 million.

Zimbabwe's total fertiliser imports reached USD 388.17 million in 2023, higher than in any prior year, confirming that the import substitution programme had not merely failed to reduce imports but had presided over their increase as domestic production capacity deteriorated while agricultural demand scaled upward. The slight reduction to USD 331 million in 2024 reflected El Niño's suppression of agricultural activity rather than any supply-side improvement in domestic production.

The 2026 year-to-date ammonium nitrate import total through May stands at USD 53.7 million, already approximately equal to the entire 2024 annual total of USD 51.9 million achieved in five months. Annualised at the January to May 2026 run-rate, the full-year 2026 AN import figure would reach approximately USD 129 million, nearly double the 2025 full-year figure of USD 63.6 million and well above the previous annual record of USD 87.9 million in 2023.

The forward trajectory from mid-2026 depends on two developments whose timing is not yet confirmed,  Sable's ramp-up to meaningful production volumes that substitute for a portion of the summer season's import requirement, and the Xintai plant's commissioning pace against its 2027 target.

If Sable reaches 120,000 to 150,000 tonnes of annual production capacity by the 2026/27 summer season's procurement window, a plausible pace given that the plant has restarted and is targeting steady-state output, the August to November 2026 import cluster that typically represents the second annual spike in the series may moderate from the elevated levels of August 2024's USD 8.24 million and August 2025's USD 15.49 million as domestically produced AN begins competing with imported alternatives through GMB procurement and commercial fertiliser distribution channels.

The agricultural productivity dividend that the elevated AN import bill purchases is no longer hypothetical. The 2025/26 summer season's projected total cereal production of 2.74 million tonnes, a soybean harvest of 94,103 tonnes, a winter wheat output of 578,000 tonnes in 2025, and a strategic grain reserve position of 550,000 to 964,000 tonnes are the agricultural outcomes whose delivery required the fertiliser expenditure the import data documents.

The foreign currency spent on ammonium nitrate is among the most productive items in Zimbabwe's monthly import bill, converting into food surplus, import substitution for cereal that would otherwise be purchased internationally, and the caloric security of the 1.6 million Pfumvudza households whose harvest determines the adequacy of the rural food supply.

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