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Russell: India's sponge iron boom will save South African coal

It's been difficult to find thermal coal exporters in recent years, given the soft prices and lower demand from China and India. For Indonesian miners, it was also difficult because of the uncertainty surrounding government policy.

One group of coal exporters seems to be quite optimistic. South Africa's coal miners look forward to increased demand from India, their biggest buyer. They also anticipate improvements in rail infrastructure which will enable them to increase volumes.

The coal that South African producers are seeing a high demand for, however, is not the coal used for electricity generation. Instead, it's for industrial processes like making sponge iron or cement.

Last week, the South African Coal Conference was held in Cape Town by McCloskey and OPIS.

The main message was that South Africa is finally restoring its rail network, and as much as six million metric tonnes more coal will be transported in 2026.

South Africa's coal exported in 2025 was 60.96 millions tons, according to commodity analysts Kpler. Half of that amount went to India.

It was up from 58.13 millions tons in 2024, and the third consecutive year of growth. However, it is still short of the 77.2 Million recorded in 2018.

South Africa's miner are confident of a growing market if they can increase exports from around 45 million tons to 65 millions in 2026.

India is the largest producer of sponge-iron, an intermediate between iron ore (ore) and crude steel.

According to the Sponge Iron Manufacturers Association it produced about 55.7 millions tons in fiscal year 2024-25. Analysts estimate this could rise to 75 million tons by 30 given India's high demand for steel.

South African coal meets the requirements for producing each ton of sponge-iron.

The most efficient way to produce sponge iron is by using coal with an energy level of 5,000-?5,500 kilocalories (kcal/kg).

South Africa has an advantage on the basis of delivered costs over Australia, Russia and U.S. mines, despite producing similar quality coal.

Indonesia is the largest coal exporter in the world. It produces lower energy coal that is very popular among Indian electric utilities, as it is less expensive than other grades.

South Africa, which has little competition from Indonesia as a supplier, is preferred by India's producers of sponge iron, who are unable to obtain enough domestic coal because policy dictates power companies take priority.

The additional coal consumption if sponge iron production increases by 20 million tonnes per year by 2030 is 24 million tonnes.

South Africa is unable to meet the demand alone, but the exporters of the country will sell any volume they can due to the high demand.

CEMENT HELPS

India's cement manufacturers also depend on coal imported from other countries. They also expect their output to rise, going from 453 millions tons in fiscal year 2024-25 to around 480 in the current 12-month period.

Although cement production is less energy-intensive than the production of sponge iron, up to 250kg of coal are required to produce a ton.

The increase in cement production will result in a rise of several million tons per year for India's coal consumption. However, the domestic market will not be able meet the entire demand, so imports will again become a major factor.

This demand is likely to spark a rise in coal prices. They dropped to four-year levels in the middle last year and have only modestly recovered since.

China, Japan, South Korea and other developed economies in North Asia will play a major role.

As Japan and South Korea reduce coal-fired electricity generation, and China continues its rapid rollout of renewables, it's likely the demand for high quality thermal coal will remain flat or?trending lower.

Even if the seaborne price is relatively stable, South Africa’s exporters will still be able sell as much as they can given their relative advantage.

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These are the views of the columnist, who is also an author. (Editing by Christian Schmollinger).

(source: Reuters)