What does it cost to make a tonne of corn flakes?
Douglas Insights prices 50 inputs for a tonne of corn flakes in 5 countries from 24 documents: 3 raw materials, 3 packaging materials, the utility tariffs and the production wage, each with its publisher and year. The report multiplies them by the consumption per tonne, balanced across 6 process steps, and gives the direct cash cost of a tonne in every country.
Direct cash cost means raw materials, packaging, energy and water, and the crew on the line: what a corn flakes producer pays for each tonne before capital, maintenance, overhead and financing. Those belong to the plant project report; this page and this report stop at the tonne. The reference plant is 10,000 t/y at steady state; base period calendar year 2022–2026.
China (an input price is still being sourced): not yet published. A country is dropped rather than priced with a proxy.
Which process route is corn flakes costed on?
A corn flakes line runs 6 process steps, from corn grits and flavour syrup mixing to cereal packing; each is a unit operation from a published process norm, and the report carries the yield and loss of every step so the inputs per tonne of finished product close.
- Corn grits and flavour syrup mixing. Source: U.S. Environmental Protection Agency.
- Rotary batch cooking. Source: U.S. Environmental Protection Agency.
- Delumping, drying and tempering. Source: U.S. Environmental Protection Agency.
- Flaking rolls. Source: U.S. Environmental Protection Agency.
- Flake toasting. Source: U.S. Environmental Protection Agency.
- Cereal packing. Source: U.S. Environmental Protection Agency.
What do the raw materials for corn flakes cost in each country?
3 raw materials for corn flakes are priced in each of the 5 countries: maize grits, granulated sugar and salt. Prices are customs unit values and producer prices for the year shown, in US dollars per tonne. Granulated sugar shows the widest spread, from USD 353 a tonne in Germany to USD 843 in the United States.
| Raw material, USD per t | United States | Germany | Brazil | Saudi Arabia | South Africa |
|---|---|---|---|---|---|
| Maize (corn) grits | 603 2024 | 549 2024 | 504 2024 | 571 2024 | 379 2024 |
| Granulated sugar | 843 2024 | 353 2024 | 449 2024 | 449 2024 | 449 2024 |
| Salt | 53 2024 | 102 2024 | 46 2024 | 96 2024 | 80 2024 |
Sources: UN Comtrade and World Bank. Consumption per tonne, the cost each material adds and the material balance are in the report.
What do energy and water cost a corn flakes line in each country?
3 utilities are priced on the corn flakes route: electricity, industrial, natural gas, industrial and water, industrial. Tariffs are industrial, all-in and exclude value-added tax (VAT), each shown with its year. Electricity runs from USD 0.080 a kilowatt-hour (kWh) in Saudi Arabia to USD 0.218 in Germany, the widest gap of any utility input.
| Tariff | United States | Germany | Brazil | Saudi Arabia | South Africa |
|---|---|---|---|---|---|
| Electricity, industrial USD/kWh | 0.086 2025 | 0.218 2025 | 0.124 2024 | 0.080 2025 | 0.124 2025 |
| Natural gas, industrial USD/Nm³ | 0.179 2025 | 0.841 2025 | 0.524 2025 | 0.076 2025 | 0.182 2025 |
| Water, industrial USD/m³ | 2.48 2026 | 5.79 2025 | 10.70 2025 | 3.11 2025 | 2.96 2025 |
Sources: U.S. Energy Information Administration, International Energy Agency, San Antonio Water System (SAWS), Eurostat, Statistisches Landesamt des Freistaates Sachsen, Empresa de Pesquisa Energetica (EPE), Brazil, ES Gas Distribuidora de Gas Natural, per ARSP (Espirito S…, URAE-1 / Government of Sao Paulo State, Marafiq (Power and Water Utility Company for Jubail and Y…, S&P Global Commodity Insights, Eskom Tariffs and Charges booklet 2025/26 (1 April 2025 t…, Creamer Media Engineering News (reporting the National Energy Regulator of South Africa (NERSA) decis… and City of Johannesburg. Consumption per tonne of product is in the report.
What does labour cost on a corn flakes line in each country?
The production operator wage runs from USD 5,339 a year in Brazil to USD 44,170 in the United States, base wages from the statistics office of each country before employer on-costs; the crew per shift is sized from the process norms (U.S. Environmental Protection Agency) and stated in the report. Wages enter the cost of a tonne of corn flakes through that crew on every shift.
| Wage | United States | Germany | Brazil | Saudi Arabia | South Africa |
|---|---|---|---|---|---|
| Production operator, USD a year | 44,170 2025 | 43,120 2022 | 5,339 2025 | 12,586 2025 | 15,347 2025 |
| Source | U.S. Bureau of Labor Statistics | Eurostat | Ministerio do Trabalho e Emprego (MTE), Brazil | Argaam (reporting General Authority for Statistics (GASTAT) Labour Market Statistics Q2 2025) | Statistics South Africa |
What does packaging for corn flakes cost?
3 packaging materials for corn flakes are priced per tonne of material in each country: folding cartons, folding-box board (hs 481920), corrugated cases and pallet pads and polyethylene liner and stretch wrap (hs 392010). Their consumption per tonne of corn flakes is in the report. Packaging prices follow the polymer and paperboard markets rather than the food chain, so the year of each figure is shown.
| Packaging, USD per t | United States | Germany | Brazil | Saudi Arabia | South Africa |
|---|---|---|---|---|---|
| Folding cartons, folding-box board (HS 481920) | 3,198 2024 | 2,721 2024 | 4,592 2024 | 3,458 2024 | 3,024 2024 |
| Corrugated cases and pallet pads | 2,253 2024 | 2,253 2024 | 2,253 2024 | 2,253 2024 | 2,253 2024 |
| Polyethylene liner and stretch wrap (HS 392010) | 3,844 2024 | 3,027 2024 | 2,150 2024 | 1,493 2024 | 2,148 2024 |
Where are the inputs for corn flakes cheapest?
Inputs for corn flakes are cheapest in different countries: maize (corn) grits is cheapest in South Africa at USD 379 a tonne; electricity is cheapest in Saudi Arabia at USD 0.080 a kWh; the lowest operator wage is in Brazil. No single input decides the cost of a tonne of corn flakes: the report weighs every input by its consumption and ranks the countries on the direct cash cost.
- Granulated sugar is cheapest in Germany at USD 353 a tonne.
- Salt is cheapest in Brazil at USD 46 a tonne.
What is the traded price of corn flakes in each country?
Douglas Insights records the traded price of corn flakes between USD 2,174 a tonne in South Africa and USD 3,945 a tonne in Saudi Arabia across 6 lead countries. That customs unit value is the ex-works proxy against which the report measures the direct cost of a tonne in each country.
| Lead country | USD per t | Basis | Year |
|---|---|---|---|
| United States | 3,398 | UN Comtrade | 2024 |
| Germany | 2,965 | Eurostat | 2024 |
| China | 3,318 | UN Comtrade | 2024 |
| Brazil | 2,943 | UN Comtrade | 2024 |
| Saudi Arabia | 3,945 | UN Comtrade | 2024 |
| South Africa | 2,174 | UN Comtrade | 2024 |
Prices are customs unit values from UN Comtrade and producer prices where a production survey publishes them, such as Eurostat Production Communautaire (PRODCOM); one rule per country, stated in the report and not changed to move a result. Monthly price series are in the Douglas Insights price pages.
What moves the cost of a tonne of corn flakes?
Raw materials weigh two to three fifths of the direct cost of a tonne of corn flakes in United States, so the price of the main feedstock moves the cost more than any tariff or wage; the report moves the main feedstock, energy and the exchange rate by ten percent each and shows the cost of a tonne in every country under each.
- Raw materials: two to three fifths of the direct cost in United States.
- Packaging: two to three fifths of the direct cost in United States.
- Utilities: under a twentieth of the direct cost in United States.
- Direct labour: a twentieth to a tenth of the direct cost in United States.
What limits a production cost figure for corn flakes?
Three things limit a production cost figure for corn flakes: the traded price is a customs unit value, not a contract price; input years differ (calendar year 2022–2026) and a price moves with its market; and consumption per tonne comes from published norms rather than one plant's meters. The report states each limit beside the figure it affects.
Douglas Exclusive: the corn flakes feedstock ledger
Douglas Insights counts 24 documents behind the 50 inputs on this page. The feedstock ledger in the report lists every input with its publisher, document, code and year, so a buyer can put the same figure in front of a supplier.
| Input | Countries priced | Years | Publishers |
|---|---|---|---|
| Maize (corn) grits | 5 | 2024 | UN Comtrade |
| Granulated sugar | 5 | 2024 | World Bank |
| Salt | 5 | 2024 | UN Comtrade |
| Folding cartons, folding-box board (HS 481920) | 5 | 2024 | UN Comtrade |
| Corrugated cases and pallet pads | 5 | 2024 | United Nations Statistics Division |
| Polyethylene liner and stretch wrap (HS 392010) | 5 | 2024 | UN Comtrade |
| Electricity, industrial | 5 | 2024–2025 | U.S. Energy Information Administration, Eurostat, Empresa de Pesquisa Energetica (EPE), Brazil, Marafiq (Power and Water Utility Company for Jubail and Y…, Eskom Tariffs and Charges booklet 2025/26 (1 April 2025 t… |
| Natural gas, industrial | 5 | 2025 | International Energy Agency, ES Gas Distribuidora de Gas Natural, per ARSP (Espirito S…, S&P Global Commodity Insights, Creamer Media Engineering News (reporting the NERSA decis… |
| Water, industrial | 5 | 2025–2026 | San Antonio Water System (SAWS), Statistisches Landesamt des Freistaates Sachsen, URAE-1 / Government of Sao Paulo State, Marafiq (Power and Water Utility Company for Jubail and Y…, City of Johannesburg |
| Production operator wage | 5 | 2022–2025 | U.S. Bureau of Labor Statistics, Eurostat, Ministerio do Trabalho e Emprego (MTE), Brazil, Argaam (reporting GASTAT Labour Market Statistics Q2 2025), Statistics South Africa |
Methodology: how is the corn flakes production cost built?
Four stages build the corn flakes production cost report: the process route and material balance from published norms (6 steps); input prices from customs and production statistics, tariff schedules and statistics offices (50 inputs, 24 documents, 5 countries); the direct cash cost of a tonne as consumption times price, with labour over steady-state output; and the check of each country against its traded price, where a cost far above the price holds the country until the input is re-checked.
Nothing is typed: every figure traces to a document, and the Douglas Insights research methodology explains how the Research Desk reviews each edition. Capital cost, financing and returns for the same line are in the manufacturing plant project report.
Market reports, plant reports and price pages for the same chain sit in the Douglas Insights industry hub; the production cost hub collects every production cost report.
Inside the report
01Executive Summary
Direct cash cost of a tonne of corn flakes in each lead country, lowest and highest named, key findings.
02Product, Specification and Scope
What is costed, what is not, the base period of every input.
03Process Route and Material Balance
Steps, yields and losses per tonne of product, with the technical source of each.
04Raw Material Consumption and Prices
Consumption per tonne and price by country for every raw material.
05Utilities: Consumption and Tariffs
Electricity, gas, steam and water per tonne and the tariff in each country.
06Packaging: Norms and Prices
Packaging materials per tonne and their price by country.
07Direct Labour: Crew, Shifts and Wages
Crew per shift, shifts and the operator wage by country.
08Direct Cash Cost per Tonne by Country
The waterfall: raw materials, utilities, packaging, labour.
09Cost Against the Traded Price
Gross margin at the customs unit value in each country.
10Sensitivity
Main feedstock, energy and currency, each moved ten percent.
11Douglas Exclusive: The Feedstock Ledger
Every input with its publisher, document and year.
12Methodology and Sources
Countries, documents and codes counted; how the Research Desk checks each edition.
AAppendix: Full Data Tables
Every input and every cost line by country.
Questions buyers ask
What is the traded price of corn flakes in each country?
USD 2,174 to USD 3,945 a tonne across the lead countries: United States USD 3,398; Germany USD 2,965; China USD 3,318; Brazil USD 2,943; Saudi Arabia USD 3,945; South Africa USD 2,174. Each is a customs unit value or production statistic for that country, the ex-works proxy the cost is measured against.
Which raw materials go into corn flakes and what do they cost?
3 raw materials are priced in every country: maize (corn) grits, granulated sugar and salt. USD 379 a tonne in South Africa is the lowest price of maize (corn) grits among the lead countries. Consumption per tonne and the cost each adds are in the report.
Where are the inputs for corn flakes cheapest?
USD 5,339 a year is the lowest operator wage of the lead countries, in Brazil. The report ranks the countries on the direct cash cost of a tonne, which weighs every input by its consumption; the page shows the inputs, the report the ranking.
What is in the corn flakes production cost report?
12 chapters and an Excel data pack: the process route and material balance, raw material, utility, packaging and labour consumption and prices by country, the direct cash cost of a tonne in each of 5 countries, the margin at the traded price, sensitivity, and the feedstock ledger with every source. Delivered within 48 hours of an order.
Does this report include capex, IRR or payback?
No. Capital investment, land, construction, equipment, financing, IRR, payback and capacity scenarios are the plant project report, which costs the same line in three capacities. A production cost buyer who upgrades within 90 days has the full price credited against the Professional or Enterprise edition.
How fast is the report delivered?
48 hours from a paid order to your email, as a PDF and an Excel data pack prepared on the current edition of every input. Another country or a different process route is quoted by the Research Desk.
Research & citation
This report is researched, built and reviewed by the Douglas Insights Research Desk under the Douglas Insights editorial standards. Material errors are logged in the corrections log. No section is sponsored.
Douglas Insights Inc (2026). Corn Flakes Production Cost Analysis 2026. Report DI-PL-000004-PC, October 2026. https://www.douglasinsights.com/production-cost/corn-flakes/