World primary aluminium production grows in May, with China, Africa, and North America touching 5-month high

According to the International Aluminium Institute (IAI), the world’s primary aluminium production in May 2025 trended up over a month, mirroring the pattern observed in the same period last year—but with a sharper pace of growth. While in May 2024, the world’s output had grown by 2.22 per cent month-on-month, this year, it increased by 3.3 per cent.
From 6.044 million tonnes in April 2025, global output rose to 6.245 million tonnes in May, while the same period in 2024 had seen a climb from 5.913 million tonnes to 6.151 million tonnes. Thus, on a year-on-year calculation, the production volume in May 2025 was 1.53 per cent higher than in the same period of the earlier year.
Nations with a 5-month high output – China leads, but how long?
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