The ongoing conflict in Iran could begin to affect food availability in the United Kingdom, with potential disruptions to supermarket supply chains if tensions persist, according to BBC.
For now, there is no immediate risk of shortages, but experts warn that product variety could shrink due to knock-on effects from the situation in the Middle East.
Iran war impact on UK food supply linked to CO₂ shortages
The issue stems from carbon dioxide (CO₂), a byproduct of oil refining whose production depends on stable oil flows through the Strait of Hormuz.
CO₂ plays a critical role in the food industry. It is used to extend the shelf life of packaged goods, in livestock processing, and in the production of carbonated drinks and beer.
If disruptions in the Strait of Hormuz continue into June, supply constraints could begin to affect a range of everyday products in the UK.
Risks extend beyond food sector
While reduced availability of products such as beer and soft drinks may be seen as a minor inconvenience, the implications could extend further.
CO₂ is also essential for producing dry ice, which is widely used in healthcare for the storage and transport of blood, vaccines, and donor organs.
Any prolonged shortage could therefore have broader consequences beyond the food and beverage industry.
As the situation in the Middle East evolves, supply chains tied to energy markets remain vulnerable, highlighting the indirect but far-reaching impact of geopolitical instability.
