French Coins Now Made With 68% Less Carbon Steel

France just became the first country to mint euro coins using low-carbon steel that cuts emissions by more than two-thirds. Starting this year, every 1, 2, and 5 cent euro coin produced by France will leave a dramatically smaller carbon footprint.

ArcelorMittal won the contract to supply Monnaie de Paris, France's official coin maker, with 800 tonnes of their XCarb recycled and renewably produced steel each year. The partnership transforms something most of us never think about into a powerful climate solution.

The numbers tell an impressive story. Traditional blast furnace steel produces about 2,500 kilograms of CO2 per tonne. XCarb steel cuts that down to just 800 kilograms, a 68% reduction that adds up quickly when you're minting millions of coins.

The steel comes from ArcelorMittal's European facilities and gets processed at their service center in Ottmarsheim, France. Workers there slit the cold-rolled steel to exact specifications needed for coin manufacturing, ensuring each piece of change meets strict standards.

Aïcha Nowak, procurement director at Monnaie de Paris, says the move perfectly aligns with their Ambition 2027 strategy. The goal is cutting carbon emissions in half while making coin production more circular and sustainable.

This wasn't an overnight decision. The two companies spent nearly a decade working together on the technical details, proving that meaningful climate action often requires patience and collaboration.

The Ripple Effect

This partnership shows how even centuries-old institutions can embrace innovation. Monnaie de Paris has been minting coins since 864 AD, yet they're now leading Europe in sustainable currency production.

The steel industry accounts for roughly 7% of global carbon emissions, making it one of the hardest sectors to decarbonize. Every company that switches to low-carbon steel sends a powerful market signal that cleaner production methods work at scale.

Other European countries will likely follow France's lead, potentially transforming billions of coins across the continent. What starts with pocket change could reshape how we think about everyday metal products.

When your spare change can fight climate change, that's progress you can actually hold in your hand.