US Midwest aluminium premium peaks after Russian invasion

The highly influential Midwest premium (MWP) for primary aluminium in the United States reached a fourth record-high in the past six assessments on Friday February 25, following Russia’s invasion of Ukraine the day before

Fastmarkets assessed the aluminium P1020A premium, ddp Midwest US, at 37-37.5 cents per lb on Friday, surpassing the previous all-time high of 36.5-37.5 cents per lb on Tuesday this week.

Since February 8, that benchmark aluminium premium has repeatedly set new highest-ever levels in Fastmarkets’ assessments, which began in 2003.

There was now a widespread expectation among market participants that Russian aluminium imports to the US would become subject to sanctions. This would make the already short domestic supply even shorter and had already driven the premium upward in the latest assessment. Russia is the world’s second-largest aluminium producer.

Extreme volatility in aluminium prices on the London Metal Exchange on Thursday subdued trade in the assessment period, but sellers raised their offers to cover the perceived risk.

“We have to add on some premium to cover the unknown developments from the invasion,” one trader said late on Thursday. Among these, even if sanctions did not stop Russian aluminium flowing to the US, sanctions on banks linked to Russian producers might limit their metal production, the source added.

A P1020 buyer whose price is based on the benchmark premium said late on Wednesday that prices were up for all aluminium products due to the worsening geopolitical tension.

The influential premium, widely known simply as “the Midwest premium,” factors into the pricing calculations for other aluminium premiums, including primary foundry alloy and extrusion billet, as well as a range of aluminium alloys. Both the P1020 premium and the LME price also influences aluminium scrap prices.

“We are at the mercy of the Midwest premium,” the source said. “We are too small to have any influence over it.”

The aluminium alloy maker said that he had raised all his prices, due to higher costs for all his aluminium metal and scrap inputs, linked to the geopolitical situation and the benchmark premium’s rise.

Even before Thursday’s assault on Ukraine, US President Joe Biden had threatened sanctions on Russia “far beyond” those seen before.

His remarks came on Tuesday in a press conference several hours after Fastmarkets’ latest P1020 assessment. The president described initial sanctions by the West, including US restraints on Russian ministers and a couple of large banks, as a “first tranche.”

To keep up with aluminium price trends throughout 2022, visit our base metals page.

What to read next
The Trump administration has concluded its investigation against Brazil under Section 301, with the country’s Trade Representative Jamieson Greer proposing a 25% tariff on the South American country’s imports but putting forth a list of exempted items.
European automotive procurement faces growing complexity due to regional cost volatility and policy-driven supply chains reshaping material pricing and sourcing strategies. This demands granular, region-specific market intelligence for precise cost modeling and strategic decision-making.
The Strait of Hormuz, through which roughly 20% of global oil and liquefied natural gas (LNG) flows, has been closed for three months since US-Israeli strikes on Iran began on February 28, driving up energy costs and putting Europe's aluminium sector under pressure.
USMCA-driven localization is strengthening automotive supply chains, improving resilience and reducing certain cost risks. But as production spans multiple stages across the US–Mexico corridor, OEMs need clearer visibility into how costs build across regions to maintain margin control.
The assessment, which currently follows the UK holiday calendar, will follow the Singapore holiday calendar after the proposed change. There will be no change to the publication timing, and the assessment will continue to be published weekly on Wednesdays, at 7pm Singapore time. The purpose of the adjustment is to align the timing to the […]
The publication of Fastmarkets’ assessments of the nickel min 99.8% full plate premium, in-whs Shanghai, and the nickel min 99.8% full plate premium, cif Shanghai for Tuesday May 26 were delayed because of a reporter error. Fastmarkets’ pricing database has been updated. The following prices were affected:MB-NI-0143 Nickel min 99.8% full plate premium, in-whs Shanghai, […]