For years, governments across Europe and Asia have promised to reduce their dependence on coal. Politicians, environmental groups, and energy planners have pushed renewable energy, natural gas, and aggressive decarbonization targets as the future of global electricity generation. But the events of April 2026 revealed a hard truth about the modern energy system. When energy security is threatened and electricity demand must still be met, coal remains the fuel many nations turn to first.
New data from shipping association BIMCO shows that coal shipments to Japan, South Korea, and the European Union surged 27% year over year in April 2026. The spike came as disruptions in global liquefied natural gas markets forced advanced economies to seek alternative energy supplies to keep the lights on.
At the center of the crisis was the closure of the Strait of Hormuz, one of the most important energy chokepoints in the world. The disruption severely affected LNG exports from the Persian Gulf and contributed to an 8% decline in global seaborne LNG shipments during April.
The result was immediate. Countries that had spent years trying to move away from coal suddenly increased imports dramatically.
“In April 2026, coal shipments to Japan, South Korea and the EU jumped 27% y/y as these countries sought alternative energy supplies to gas to meet electricity demand,” said Filipe Gouveia, Shipping Analysis Manager at BIMCO.
Coal Returns When Reliability Matters
The increase was especially notable because April and May are normally weaker months for coal demand in Japan and South Korea. Heating demand usually declines during the spring, reducing electricity generation needs. Yet despite those seasonal trends, coal shipments still rose.
According to Gouveia, “Shipments increased by 1% month-on-month in April, despite weaker heating demand.”
That detail matters because it highlights what really drove the surge. This was not about weather. It was about reliability and energy security.
Natural gas has increasingly been promoted as a cleaner “bridge fuel” between coal and renewables. But LNG markets depend heavily on shipping lanes and global trade flows. When those systems are disrupted, countries quickly discover that dependable baseload power remains essential. Coal plants may not fit the public messaging of green energy advocates, but they are still available, scalable, and capable of producing massive amounts of electricity on demand.
That reality has become difficult to ignore.
Even after years of decarbonization campaigns, Japan, South Korea, and the EU still account for approximately 25% of global coal cargo volumes and 31% of global tonne-mile demand. While coal use in those markets has gradually declined over time, the infrastructure and import networks remain in place and can rapidly scale up when needed.
Meanwhile, shipments to China and India have continued increasing, further demonstrating that coal remains deeply embedded in the global energy system.
Where the Coal Is Coming From
The surge in shipments has also reshaped shipping markets. BIMCO reported that the increase in coal transport to these major economies contributed to an 8% rise in global coal tonne-mile demand in April 2026.
Most of the coal moving into Japan, South Korea, and Europe is arriving aboard larger bulk carriers. Panamax vessels account for 58% of shipments, while Capesize vessels carry another 31%.
Australia remains the dominant supplier, accounting for 46% of coal shipments to the three regions. Indonesia and North America each supply roughly 17%.
The sudden demand increase has also strengthened freight markets, especially for Panamax and Capesize vessels. Higher shipping demand means higher freight rates, creating ripple effects throughout global commodity markets.
In many ways, the episode has served as a reminder that energy systems cannot simply be transformed overnight. Advanced economies may publicly champion renewable energy, but they still maintain vast industrial systems that require uninterrupted power generation.
When natural gas supplies tighten, coal remains the fallback option.
The Green Transition Meets Reality
The situation also exposes a growing contradiction in global energy policy.
Governments continue to pledge carbon neutrality and reductions in fossil fuel consumption, yet many are still delaying coal plant retirements or quietly keeping backup capacity available. Energy planners understand something that political slogans often ignore. Renewable systems still face intermittency problems, storage limitations, and infrastructure constraints.
Wind and solar capacity may continue expanding, but they do not yet fully replace the reliability provided by traditional baseload generation during major supply disruptions.
BIMCO acknowledged this tension directly.
“In the long term, we expect coal shipments to the three economies to gradually decline,” Gouveia said. He added that renewable electricity generation capacity is expected to continue expanding and that high energy prices could accelerate the transition away from coal.
At the same time, however, BIMCO also admitted that some countries have already delayed the phase-out of coal-fired power plants.
That delay speaks volumes.
When policymakers are forced to choose between climate goals and the risk of electricity shortages, reliability usually wins. The public may support decarbonization in theory, but voters rarely tolerate blackouts, soaring energy prices, or industrial shutdowns for long.
This is why coal continues to survive despite years of predictions about its imminent demise.
Coal’s Future May Be Smaller, But It Is Far From Over
BIMCO now forecasts that if the Strait of Hormuz remains closed for an extended period, global coal shipments could grow by up to 1% in 2026 and between 0.5% and 1.5% in 2027.
Those numbers may not sound dramatic at first glance, but they represent a significant reversal for a fuel source many believed was already entering permanent decline in advanced economies.
The broader lesson is difficult for energy policymakers to avoid. The world may eventually transition away from coal, but the transition is proving far slower and more complicated than many advocates expected.
As long as modern economies require stable, affordable, and large-scale electricity generation, coal remains part of the equation. Governments can promote green energy, announce climate targets, and celebrate renewable expansion, but when global energy systems come under stress, coal still becomes acceptable remarkably quickly.
The events of 2026 suggest that despite years of promises, the world is not yet ready to stop using coal.
