Cesar Canale, Co-CEO of Astor Resources & EVP of Clinch Resources, looks at how steelmakers should evaluate metallurgical coal suppliers beyond price alone, considering quality consistency, total economic value, operational control, reliability, and the potential for a longer-term strategic supply relationship.
Metallurgical coal is not simply a raw-material purchase. For an integrated steelmaker, it is an input into one of the most capital-intensive and operationally sensitive processes in the business. That changes how procurement should think about contracts.
The lowest nominal price is not necessarily the lowest cost. A supplier that is US$5/t cheaper can become substantially more expensive if inconsistent quality disrupts a coke blend, increases adjustments at the plant, creates logistics problems, or forces the mill to carry additional inventory.
The best procurement organisations understand this. They evaluate suppliers not by the price of one cargo, but by the total economic value and risk of the supply relationship. After more than two decades in commodity markets, I believe five questions deserve to be answered before a steelmaker signs a meaningful metallurgical coal contract.
1. What Is the supplier’s real quality variability?
A certificate of analysis tells you what happened to one cargo. It does not tell you what will happen over the next twelve months.
Serious procurement organisations should demand historical quality data and examine the distribution – not simply the average – of ash, sulfur, volatile matter, moisture, fluidity, CSR, CRI, and other parameters relevant to the mill’s blend.
The question is not whether a supplier can produce a specification. The question is whether it can repeatedly produce within a commercially useful range.
That distinction matters.
Consistency gives metallurgists greater confidence in blend design, reduces operational adjustments, and improves planning. Variability transfers risk from the mine to the steel plant.
Investors should view this the same way they view any industrial asset: predictability has economic value.
2. What Is the coal worth to the entire steelmaking system?
Price per tonne is an incomplete metric. The relevant question is: What does this coal do to the economics of the total blend?
A more expensive coal may improve coke quality, reduce the requirement for another component, increase blend flexibility, or improve furnace performance. Conversely, a cheaper coal can destroy value if it creates operational constraints elsewhere.
Procurement, therefore, should bring commercial and technical teams into the same decision.
The right analysis considers:
- Cost per tonne of coal.
- Impact on the total coke blend.
- Coke quality and productivity.
- Blast-furnace performance.
- Yield and operating stability.
- Inventory requirements.
- Freight and logistics exposure.
- Working-capital requirements.
- Supply interruption risk.
This is how the best procurement organisations move from purchase price management to value management.
3. Can the supplier actually control what it sells?
A supplier’s quality specification is only as credible as the operating system behind it. Steelmakers should understand the entire chain: mine, preparation plant, stockpiles, blending system, rail or truck logistics, loadout, and sampling.
Ask who controls each step. Ask how samples are taken. Ask how deviations are identified. Ask how changes in geology, mining sequence or preparation affect the product delivered to the customer. Most importantly, ask to see the data.
A strong supplier should be able to explain not only its current quality but why that quality is sustainable. For investors, this distinction is equally important. A resource is not necessarily an economic asset. The value lies in the ability to convert geological resources into consistent, saleable product at an attractive margin. Operational control is what connects the two.
4. What happens when something goes wrong?
Every mine has problems. Every railway has problems. Every port has problems. Every steel mill has problems.
The real test of a supplier is not whether something goes wrong. It is how management responds when it does. Procurement teams should understand escalation procedures before signing the contract. Who calls the customer when production changes? How quickly is the issue communicated? Who has authority to make commercial decisions? What alternative tonnes are available? How does the supplier manage quality during disruptions? The best relationships are built before the problem occurs.
A supplier that communicates early gives a steelmaker options. A supplier that communicates late leaves the steelmaker with a problem. For senior management, this is fundamentally a risk-management issue. Transparency has economic value because it preserves decision time.
5. Is this a transaction or a strategic supply relationship?
The most important question may be the simplest: Where will this relationship be three years from now? Steelmaking is a long-duration business. Mines are long-duration assets. Supply chains should be managed accordingly. Before committing meaningful volume, procurement teams should visit the operation. Meet the mine management. Walk through the preparation plant. Review production history. Understand the reserve base, mining plan, infrastructure and logistics. Meet the people responsible for quality.
Then ask a more difficult question: Can this supplier grow with us? A supplier that can provide consistent quality today but cannot support higher volumes tomorrow may have limited strategic value. Conversely, a supplier with operational control, scalable production and a strong balance sheet can become an important component of a steelmaker’s long-term supply architecture. That is where procurement and corporate strategy meet.
Procurement Is becoming a strategic function
The traditional procurement model was straightforward: obtain the required specification at the lowest competitive price. That model is no longer sufficient.
Steelmakers operate in an environment defined by volatile commodity markets, changing trade flows, constrained logistics and pressure to improve capital efficiency. In that environment, the cost of supply disruption can be far greater than the apparent savings on a purchase contract.
The strongest organisations therefore measure suppliers across four dimensions: Quality. Reliability. Total cost. Financial and operational resilience.
Price remains important. It should. But price is one variable in a much larger economic equation.
The same principle applies to investors evaluating mining companies. A high-quality resource is valuable. A low-cost operation is valuable. A strong balance sheet is valuable.
But the real value emerges when those assets are combined with repeatable production, disciplined quality control, reliable logistics, and contracted customers who value the product.
That is what turns a commodity producer into a durable industrial business.
The next cycle in metallurgical coal will create winners and losers. The winners will not necessarily be the companies that buy the cheapest coal or sell at the highest price.
They will be the companies that understand the economics of the entire system – and manage risk accordingly.
For steelmakers, that means procurement must think beyond the cargo.
For suppliers, it means earning the right to become part of the customer’s operating strategy.
And for investors, it means looking beyond the commodity price to the quality of the underlying business.
In commodities, the best transaction is the one that creates reliable economic value over time.
Read the article online at: https://www.worldcoal.com/coal/19082026/the-five-questions-that-should-define-a-metallurgical-coal-contract/