Global food Inflation set to hit 5% by 2027: JPMorgan

August 28, 2026 (MLN): Global food inflation is projected to accelerate sharply into 2027, climbing from around 2.8% in the first half of 2026 to roughly 5% on an annualized basis by the first half of 2027, according to a new JPMorgan report titled "Food Security is National Security: A Compounding Storm," led by senior global economist Nora Szentivanyi.

The report warns that this acceleration, combined with energy-related shocks, could add approximately 0.6 percentage points to global headline inflation and slow the anticipated cooling of prices worldwide.

JPMorgan frames the risk around a set of compounding pressures it calls the "Five Ws" War, Weather, Warehousing, Water, and Waste with particular emphasis on fertilizer supply disruptions and the potential for a "super" El Niño event.

Unlike oil, which benefits from flexible substitutes and strategic reserves, nitrogen fertilizer has limited near-term alternatives and must be applied at precise points in the crop cycle, meaning delays reduce yields regardless of later conditions.

Iran conflict disrupts LNG and fertilizer trade

The Iran conflict, which escalated with strikes beginning around late February 2026, severely disrupted the Strait of Hormuz, a chokepoint handling a significant share of global energy and fertilizer trade. Roughly one-third of the world's nitrogen fertilizer, essential for about half of global crops, along with a substantial share of seaborne fertilizer trade, normally transits the strait, with the Middle East supplying a large portion of global urea and ammonia exports.

UN International Trade Center analysis of Gulf exporters Bahrain, Iran, Iraq, Kuwait, Qatar, Saudi Arabia, and the UAE showed sharp declines between periods: LNG exports fell 95% (an absolute decline of about 5.5mn tonnes), urea exports dropped 83%, and ammonia exports fell 75%.

Overall merchandise export volumes across key products declined around 54%. Qatar's LNG facilities and other regional plants faced damage or reduced output, affecting feedstock for nitrogen fertilizer production.

Nitrogen fertilizer prices rose 25-50% between late February and April across various benchmarks, as Gulf urea export capacity disruptions removed millions of tonnes from markets.

Some shipment recovery followed interim arrangements reached in mid-2026, though full normalization remains slow given damaged infrastructure, with repair estimates ranging from one to four years for fertilizer plants and longer for some gas facilities, alongside lingering risks.

Higher natural gas and LNG costs are raising fertilizer production expenses globally, while direct export losses are tightening physical availability a combination that could see farmers apply less fertilizer, lowering yields that would show up in harvests months later.

Black Sea grain flows constrained

Russia and Ukraine together account for roughly 27% of global wheat exports in recent marketing years. Escalating attacks on ports, terminals, and vessels since mid-2026 have heavily constrained flows during peak post-harvest periods.

Ukrainian Black Sea deepwater ports in the Odesa region saw capacity cuts of about one-third or more at peak periods, with seaborne throughput falling dramatically at times near zero in August as insurers and shipowners pulled back.

Russian terminals at Novorossiysk and Taman faced suspensions, with over 90% of Russia's Azov-Black Sea grain export capacity affected in some assessments. Combined monthly wheat and grain exports from the two countries dropped sharply versus prior years, with August estimates well below historical averages of several million tonnes.

Alternative routes via the Danube, rail, and road cannot fully compensate for the shortfall. Carryover stocks have built up in Ukraine, pressuring local prices, while global buyers are turning to higher-cost origins such as Australia, Canada, and the US. USDA adjustments have reflected these logistics constraints in lower export forecasts for both countries.

Diesel crack spreads add pressure on agriculture

Global diesel markets tightened sharply over summer 2026. US Gulf Coast ultra-low sulfur diesel crack spreads versus WTI hit records above $100 per barrel, with intraday highs around $102, while Northwest Europe and Singapore cracks also stood elevated at multiples of historical norms of $20-40 in balanced markets.

Drivers include Russian refining attacks and diesel export restrictions, Middle East disruptions via Hormuz and facility damage, lower global refinery runs, and seasonal agricultural demand for tractors, harvesters, and trucking.

US distillate inventories reached multi-decade lows for the season, and retail diesel prices rose, raising costs for freight, farming operations, and food logistics that feed into broader inflation and grocery prices.

Sector implications

For consumers, the report recommends monitoring grocery inflation, particularly staples and imported items such as coffee, cocoa, sugar, and rice that are more exposed to weather and input shocks, building modest pantry buffers where feasible, and tracking USDA and FAO price indexes. Emerging markets face higher vulnerability given larger food shares in household budgets.

For farmers, the focus is on input cost management nitrogen application rates, purchase timing, and soil testing alongside close tracking of diesel prices and local fertilizer availability, diversification of crop mix and marketing strategies, and use of risk management tools such as crop insurance and forward contracts.

US producers benefit from relatively stronger domestic nitrogen access but still face global price transmission and diesel costs, with higher input prices potentially encouraging reduced application rates that could affect 2027 yields.

For investors, the report points to fertilizer equities and producers with North American exposure given cheap US natural gas, agricultural commodity futures in wheat, corn, and soy, and related logistics and refining names.

Grain exporters from alternative origins and companies with strong domestic fertilizer production or logistics could see relative resilience.

Broader themes include food-security equities, farmland, and policy-driven capacity expansions, with volatility remaining high given geopolitics and weather. A high probability of a strong El Niño event persisting into 2027 adds a weather premium to certain softs and grains.

US nitrogen position

The US is relatively well-positioned on nitrogen compared with many importers. Domestic nitrogen fertilizer production roughly doubled between 2010 and 2020 on the back of abundant low-cost natural gas, and the country produces the large majority of its ammonia needs while pursuing ongoing capacity expansions. Phosphate production is also significant domestically.

Overall fertilizer imports still cover around half of total US use in recent years, however, and potash dependence remains acute, with net import reliance above 90%, the bulk sourced from Canada, against limited domestic output of hundreds of thousands of tonnes versus multi-million-tonne consumption.

Nitrogen and phosphate prices have stayed elevated versus recent years, though some nitrogen products saw relief in mid-2026.

Policy responses under the current administration include suspending certain duties, Jones Act waivers for domestic movements, investments through programs such as FIELDS, accelerated permitting, and capacity growth targets for nitrogen, potash, and phosphate, with new ammonia projects in the pipeline.

These measures aim to reduce foreign reliance over time, though near-term global tightness continues to transmit price pressure.

The report characterizes the outlook not as a prediction of empty shelves but of sticky higher prices stemming from delayed input effects meeting weather risks, with markets set to continue reacting to developments around Hormuz traffic normalization, Black Sea security, diesel inventories, and El Niño updates.

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