China's Coal Import Slump Pushes Newcastle and JKM in Opposite Directions

China's Coal Import Slump Pushes Newcastle and JKM in Opposite Directions A structural decline in Chinese thermal coal buying is reshaping seaborne flows even as Newcastle physical coal holds above $136 a tonne. Chinese coal imports have entered what analysts now call a structural decline, sliding from a record 47.6 million tonnes in September 2024 toward steadily lower monthly volumes since.⁴ The country imported 352.2 million tonnes in 2024, up 79% from 197 million two years earlier, so the reversal marks a sharp break from the buying spree that underpinned seaborne thermal coal demand for most of the decade.⁵ The shift matters because China is the marginal buyer that sets the floor under Pacific coal prices. When Beijing pulls back, exporters in Australia, Indonesia and Russia compete for a smaller pool of demand, and the seaborne benchmark feels it first. Newcastle physical coal traded at $136.75 a tonne as of Tuesday (2026-06-09), still elevated by historical standards but exposed if Chinese appetite keeps fading. Part of the import decline is cyclical rather than permanent. China's coal imports slipped in an earlier December as industrial activity slowed following a surge in COVID-19 cases after Beijing lifted pandemic controls, Reuters reported, a reminder that domestic demand swings can move import volumes as much as policy does.⁶ The more durable driver is China's own electrification push, the same one that lifted imports in the first place now feeding domestic mine output and renewables that displace foreign tonnes.⁵ Australia sits on the wrong side of this adjustment. ANZ analysts noted that the resumption of Australian coal shipments should lead to higher imports, a sign that supply is returning to a market where Chinese demand is no longer guaranteed to absorb it.⁶ More cargoes chasing fewer Chinese buyers is the kind of imbalance that erodes the premium Newcastle has held. Russia is already living through that reallocation. European buyers, who took 32% of Russian coal exports in 2020, accounted for only 13% by 2024, with almost all of the remainder going to Türkiye, the EIA reported.¹ Moscow has redirected tonnes toward India, where Russian coal exports rose from about 9.1 million short tons in 2020 to roughly 24.8 million in 2024.¹ Overall Russian coal exports still fell 9% from 2020 to 2022 and another 13% from 2022 to 2024, so the pivot east has cushioned the loss rather than offset it.¹ The cross-market signal points one way for coal and another for gas. A bearish read on Australian thermal coal coincides with strength in Asian LNG, with JKM spot quoted at $18.88 per million British thermal units as of Tuesday (2026-06-09).² That divergence reflects a buyer base that increasingly treats gas and coal as substitutes at the margin, switching toward LNG when the relative economics and policy pressure allow. Japan illustrates the pull. Around 98% of Japanese gas demand is met by LNG imports, though overall consumption has been declining on slower growth, expanding renewables and the gradual restart of nuclear power, OilPrice reported.² A market that leans this heavily on imported LNG keeps a firm bid under JKM even as coal demand softens elsewhere in the region. Demand for coal has not vanished, and supply security still drives buying decisions when other fuels wobble. Japan's exposure to Middle East crude, roughly 90% of its supply, pushed Tokyo to release around 80 million barrels from strategic reserves, equivalent to about 26 days of demand, after disruption to Strait of Hormuz shipping.² When oil and LNG security looks fragile, coal regains appeal as the dispatchable fuel of last resort, which complicates any clean bearish call on the commodity. The supply-side wildcard is Russian gas heading to China, which bears on coal indirectly. Gazprom confirmed during President Vladimir Putin's visit that deliveries through the existing Power of Siberia pipeline would rise to 44 billion cubic metres a year from 38 bcm, Al Jazeera reported.³ More Russian pipeline gas into China is one more lever Beijing can pull to lean its power mix away from imported coal over time. For traders the near-term tension is straightforward. Newcastle holds a high physical price while the structural demand signal from China turns bearish, and Australian export volumes are recovering into that softer demand.^6,4 Whether the premium holds depends on Chinese restocking, the pace of domestic coal substitution, and how much of the import slump proves cyclical rather than permanent. The first read comes from Chinese monthly import data and the rate at which returning Australian cargoes find homes.^6,5