CO₂ Shortage Raises Alarm
At the center of the issue is a shortage of carbon dioxide (CO₂), a critical component used in the production of beer, soft drinks, food processing, healthcare, and parts of the nuclear sector.
Supply disruptions have intensified due to rising energy costs linked to tensions in the Middle East. As a result, industrial facilities that produce CO₂ as a by-product have reduced output.
The UK government is now preparing for a “reasonable worst-case scenario,” which could include food supply disruptions if shortages worsen.
Trade Deal Impact on Production
However, officials note that the problem predates the current geopolitical crisis. A trade agreement signed with the United States last year has been widely criticized for weakening the UK’s domestic bioethanol sector – a major source of CO₂ production.
The consequences were immediate:
• The Vivergo bioethanol plant in Hull shut down shortly after the deal.
• The Ensus plant in Teesside halted production.
Ensus management directly attributed its shutdown to the US-UK agreement, which altered market conditions and reduced competitiveness.
Government Steps In
In response, the UK government allocated £100 million to restart operations at the Ensus plant. Officials emphasized that maintaining domestic CO₂ production is essential for supply chain resilience.
According to Trade Secretary Peter Kyle, the facility is now operating again at full capacity, helping stabilize supply.
He urged the public not to panic and reassured consumers that essential goods – including beer – remain available.
Ongoing Risks
Despite temporary stabilization, uncertainty remains high. Any renewed escalation in the Middle East could once again disrupt supply chains, not only for energy resources but also for critical industrial inputs like CO₂.
The situation highlights the broader vulnerability of interconnected supply systems – where trade policy and geopolitical developments can quickly translate into domestic economic pressure.
