Coal Prices Drop: Will Scorching Asian Heat Prop Them Up?

Coal prices fell after briefly surging to a three-week high. According to Refinitiv, coal prices closed at $138.2 per ton on Wednesday (27 May 2026), down 0.86%. The decline followed a 2.16% rise to $139.4 per ton the previous day. Despite the correction, prices remain relatively high. Markets are monitoring two key factors: supply concerns in China following a mine accident in Shanxi and strong demand from India due to electricity surges during heatwaves. In China, a mine accident in Shanxi—one of the country’s main coal production hubs—triggered widespread safety inspections. Several mines halted production temporarily, causing market concerns over tighter coal supplies. These worries intensified as China is set to launch its annual mining safety campaign in early June. If inspections are expanded, coal production could face further disruptions. However, Wednesday’s price correction suggests markets are weighing the possibility of production recovering after initial inspections. If operational halts are not widely extended, supply pressures could ease, curbing further price increases. On the other hand, coal demand remains supported by India. Extreme heatwaves have significantly increased electricity demand, making coal supplies for power plants a key concern. India’s state-owned coal producer, Coal India, has instructed its subsidiaries to boost coal deliveries to power plants to avert supply shortages amid record electricity demand. Several Indian power plants are reported to have critically low coal stocks, sufficient for less than a week’s use. This has kept power sector coal demand strong. India’s peak electricity demand previously hit a record 270.8 gigawatts (GW). Despite expanding non-fossil energy capacity, coal still accounts for over 70% of the country’s power generation. Demand sentiment also comes from China. Heatwaves in the southern regions have spurred increased electricity demand, particularly due to higher air conditioning use. According to Sxcoal, southern China’s heatwaves have pushed electricity loads to record highs, sharply increasing coal consumption among coastal utilities. The region has been experiencing extreme heat since 24 May 2026. China Southern Power Grid recorded a new peak load at 20:21 local time on Monday (25 May 2026). Electricity demand rose by 1.83 GW from the previous record, a 0.71% increase. This increase occurred earlier than usual. Between 2020 and 2025, annual peak loads typically occurred in June or July. This year, however, a record was set in late May. Electricity loads in Guangxi and Hainan grids also hit new records the same evening, indicating sharply rising demand in southern China even before the peak of summer. For markets, the surge in electricity demand is a key sentiment. Higher consumption requires power plants to burn more coal to maintain stable supply. Thus, Wednesday’s coal price decline has not fully erased positive demand sentiment. Markets still anticipate sustained coal consumption, particularly if heatwaves in China and India persist.