A hotter-than-normal summer could lift Japan's 2026 liquefied natural gas demand to 65.1 million metric tons and provide modest support for Asian LNG prices during Q3, Kpler said in a Friday note.
The Japan Meteorological Agency continues to assign a 60% probability of above-average temperatures through July-August, with the strongest heat expected across central and western Japan in August, Kpler said.
Reflecting the warmer outlook, Kpler raised its August cooling degree-day forecast to about 377 degree-days, expecting stronger demand for gas-fired power generation during the peak cooling season.
The firm expects hotter weather to tighten LNG balances in the Tokyo region, where implied inventories could fall to around 1.2 million tons, or about 40%, through July-August, encouraging localized spot purchases.
National LNG inventories remain sufficient to meet summer demand, however, limiting the need for broader spot buying across Japan despite tighter regional conditions.
Kpler raised its 2026 Japan LNG demand forecast to 65.1 million mt, up 200,000 mt from its previous estimate, reflecting demand for about two to three additional LNG cargoes during the third quarter.
Higher Japan Crude Cocktail-linked contract prices are expected to lift Japan LNG import costs to $14.88 per million British thermal units by August as pricing filters through with a three-to-five-month lag, the firm said.
Kpler said stronger cooling demand, tighter LNG balances in Tokyo and rising contract prices are expected to provide modest support for Asian LNG prices, while comfortable inventories should keep the broader Pacific Basin market adequately supplied.