What do US election years mean for the aluminium midwest premium?

Andy Farida, Fastmarkets base metals research analyst, looks at the effect of the US elections on US aluminium prices

Andy Farida, base metals analyst at Fastmarkets, gives his views on what the US election year means for the aluminium midwest premium as part of his ‘charts that make you go hmm’ series.

Below is the Fastmarkets US aluminium midwest premium chart which has some visually striking features. Our aim here is to breakdown the chart, with added analysis and the risks and opportunities beyond the US election results.

While every attempt is made to make sure that the information we share is relevant, market changing dynamics can negate our views or theories that we share here. As such, nothing here is set in stone or should be construed as investment advice.

Fastmarkets dashboard

Biden re-elected

  • Biden presided during the covid era which saw the US aluminium midwest premium dip towards the long-term uptrend channel line (see blue line on the chart above)
  • The severe dip in premium was the result of loss in demand as widespread lockdowns became the norm
  • The recovery in the aluminium price produced a sharp vertical run and the peak in 2022 was mainly due to the Russia-Ukraine geopolitical situation
  • A quick historical observation points to the Obama 2008 election where he presided over another Black Swan Event – namely the Global Financial Crisis (GFC). During the GFC, the premium traded and rebounded off the long-term uptrend line (similar with Biden during the covid period)
  • Obama was re-elected in 2012 and the Midwest premium did dip for a while but continued to work its way higher again after it was known that Obama was re-elected
  • Can Biden pull off a similar move?

Trump 2.0

  • When Donald Trump was elected in 2016, the US aluminium midwest premium bottomed out and held on to the long-term uptrend support line
  • The Trump administration – with the slogan ‘make America great again’ also spurred investment and spending, supporting the domestic premium
  • Will we see similar spending spree if Trump wins office again in 2024?
  • One could well make the assumption that if he is elected again as US President, the bias for the US midwest premium is skewed to the upside

A common pattern

  • A quick observation to take away here is that the US aluminium midwest premium may have bottomed out and it would appear that whoever is the president, more upside could emerge over the next 12 to 24 months
  • Also, we suspect that pre-US election jitters will keep the premium near the current low level but at a post-US election level (after November 2024), wee suspect that the premium will work its way higher again
  • Should Biden get re-elected, there is a high probability that the midwest premium will edge higher the following year (see Obama second term in the chart)

Our aluminium short-term forecast for April is out now and only available on the Fastmarkets dashboard. Talk to us today to find out more.

What to read next
The US aluminium industry is experiencing challenges related to tariffs, which have contributed to higher prices and premiums, raising questions about potential impacts on demand. Alcoa's CEO has noted that sustained high prices could affect the domestic market. While trade agreements might provide some relief, analysts expect premiums to remain elevated in the near term. However, aluminum demand is projected to grow over the long term, supported by the energy transition and clean energy projects. To meet this demand, the industry will need to increase production, restart idle smelters and address factors such as electricity costs and global competition.
Read Fastmarkets' monthly base metals market for May 2025 focusing on raw materials including copper, nickel aluminium, lead, zinc and tin.
The MB-AL-0408 aluminium low-carbon differential P1020A, cif Mexico was published at 3:02pm London time on May 20 instead of the scheduled time of 3-4pm on May 27. The erroneous price has been removed from Fastmarkets’ pricing database. The price will next be published on May 27 at its usual time. This price is a part of the Fastmarkets […]
The US trade roller coaster ride seems to be flattening, with signs of potential moderation and stability. It appears increasingly likely that our original expectation that the US Trump administration would primarily use the threat of tariffs as a negotiating strategy will be correct. While we do not expect to the US tariff position return to pre-2025 levels, we believe the overall US tariff burden is more likely to settle at around 10-30% globally rather than the elevated rates of 50-100% that seemed possible in recent weeks.
Learn how timber imports affect the US economy regarding Canadian softwood lumber and future trade policies.
The Mexico Metals Outlook 2025 conference explored challenges and opportunities in the steel, aluminum and scrap markets, focusing on tariffs, nearshoring, capacity growth and global trends.