State-run Coal India Limited (CIL) produced 50.4 million tonnes of coal in July 2026, rising 8.62% from 46.4 million tonnes a year ago, primarily driven by higher output from key subsidiaries.

The output volume, however, was 12.20% lower than the month-ago 57.4 million tonnes, according to a company statement, as the southwest monsoon weighed on mining operations. Heavy rainfall disrupted overburden removal and slowed mine productivity.

CIL's coal sales came in at 63.7 million tonnes in July, a 17.53% rise year on year yet declining 3.19% month on month, data showed. Seasonal easing of power demand during the monsoon, as well as rainfall-induced logistical disruptions, led to the modest sales contractions from June.

In addition, the company produced 220.0 million tonnes of coal during the first four months of FY26-27 (April-July 2026), down 4.3% from 229.8 million tonnes in the same period last year. The year-on-year recovery in July failed to fully offset shrinking output recorded earlier in the fiscal year.

April-July sales gained 6.8% year on year to 261.9 million tonnes during the given period, data showed.

The divergence between cumulative production and sales highlighted CIL's push for drawing down mine inventories to meet demand. The company is able to sustain supplies above production through inventory management and supply-chain measures, ensuring adequate coal availability for thermal power plants and industrial users.

Looking ahead, CIL's coal production is likely to recover gradually as monsoon intensity subsides and mining activity normalizes. Yet, output growth may be constrained by ongoing rainfall. Meanwhile, coal sales are less likely to post significant gains, as domestic coal-fired power plants hold sufficient fuel stockpiles.