Primary aluminium output in southeast Asia is expected to rise to 2.7mn t in 2026, but supply tightness will likely persist in the first quarter because the ramp up of new capacities will be gradual, while export demand will remain strong. Southeast Asia will add 780,000 t of primary aluminium output in 2026, driven by smelter expansion in Indonesia and new smelters in Vietnam. Of which, 705,000t will come from Indonesia, sending the country's expected total output to 1.55mn t. Key projects in Indonesia include Chinese-backed Juwan in Weda Bay, Taijing in Morowali and Kaltara in North Kalimantan. Taijing and Juwan, ... (full story)