(LibertySociety.com) – The UK government has secretly modeled a worst-case scenario for June 2026 in which carbon dioxide supplies plummet to just 18 percent of current levels, potentially forcing emergency rationing of meat products and threatening critical healthcare supplies as the Iran conflict chokes off access to a vital global shipping lane.
Story Snapshot
- Secret government exercise “Turnstone” plans for food shortages if Strait of Hormuz remains blocked through summer 2026
- Carbon dioxide shortage threatens meat production, with nearly all pig slaughter and two-thirds of chicken processing at risk
- Emergency legislation prepared to force factories to prioritize CO2 production and override competition rules
- Healthcare sector designated top priority as CO2 shortages could jeopardize blood supplies and vaccines
- Government already restarted bioethanol plant to boost CO2 production as energy costs from Middle East conflict spike
Hidden Planning Reveals Critical Vulnerability
Senior officials from Downing Street, the Treasury, and the Ministry of Defence conducted confidential planning exercises through Cobra, the government’s emergency response committee, examining impacts of a prolonged Strait of Hormuz closure. The assessment, codenamed “Exercise Turnstone,” modeled a reasonable worst-case scenario assuming the key shipping route remains blocked with no lasting peace deal by June 2026. The timing coincides with the FIFA World Cup beginning June 11, raising concerns about compound disruption during a major international event. Government lawyers have been asked to prepare for potential use of the Civil Contingencies Act, granting ministers sweeping emergency powers.
The Carbon Dioxide Crisis
The primary concern centers on carbon dioxide supply disruptions critical for food preservation, animal processing, and meat production. The UK’s vulnerability stems from dependence on imported CO2 and interconnected European energy and fertiliser markets. A major UK production site breakdown combined with high gas prices hitting European ammonia and fertiliser production could reduce CO2 supplies to just 18 percent of current levels. The meat sector has little surplus stock and relies on CO2 for slaughter of almost all pigs and more than two-thirds of chickens, making it particularly vulnerable to disruption.
Emergency Measures and Industry Impact
The government has already restarted the Ensus bioethanol plant in Teesside for three months to shore up critical CO2 supplies. Plans discussed include forcing factories to prioritize CO2 production, with emergency legislation potentially passed within days. Competition rules could be relaxed to ensure limited supplies reach critical sectors like healthcare. Compensation for firms required to halt normal operations could run into tens of millions of pounds. The agriculture, hospitality, and brewing sectors expect to be hit first, with CO2 vital for carbonation and food preservation across industries.
Healthcare and Economic Fallout
Healthcare has been identified as the top priority, with warnings that a collapse in CO2 supply could pose life-threatening risks to blood supplies and vaccines. The International Monetary Fund cautioned that prolonged conflict could lead to economic turmoil worldwide. Energy and fertiliser costs have already increased due to the ongoing crisis, affecting food production across Europe. The British Retail Consortium warned that escalating tensions are likely to cause economic turmoil and inflationary pressure. Experts suggest food prices will likely increase soon, even if supplies remain secure, as supply chain disruptions continue to unfold.
A government spokesman stated the restart of the Ensus bioethanol plant represents decisive action to shore up critical supplies, while emphasizing continued close coordination with business groups to tackle impacts of Middle East events. Major retailers including Tesco report no immediate accessibility issues, and industry leaders indicate supply chains remain stable despite increasing costs. The planning exercise represents contingency preparation rather than prediction, though the worst-case modeling reflects serious concern about economic impacts, public confidence erosion, and potential healthcare risks if the Strait of Hormuz crisis extends through summer 2026.
Sources:
UK prepares for possible food shortages amid Strait of Hormuz crisis
Iran war: Britain food shortages Middle East conflict supplies
UK prepares for food shortages in worst case scenario as Iran war continues
Iran war Hormuz UK supermarkets food shortages chicken
Copyright 2026, LibertySociety.com














