A report released by the Fabian Society on Monday, October 19, 2026, states that environmental damage and labor exploitation within the United Kingdom cost the national economy £4.4 billion annually. The research suggests that implementing a new law to regulate supply chains would cost approximately £0.4 billion, which is less than 10 percent of the estimated annual economic loss.
The Fabian Society identified forced labor, water pollution, and stolen wages as drivers of the reported £4.4 billion cost. According to the researchers, this figure likely underestimates the total impact because it only accounts for harms occurring within the UK. The report notes that the UK imports roughly £1 trillion in goods and services annually, including 42 percent of its food supply.
The proposed Human Rights, Environment and Due Diligence (HREDD) law would require companies to monitor and address supply chain issues. The estimated £0.4 billion cost for this legislation includes business compliance expenses and the funding of an independent regulator. The Labour government initiated a review of responsible business conduct as part of its Trade Strategy, though the findings, originally expected by the end of March, have not been released.
For the average household, proponents of the law suggest it could help stabilize prices and prevent empty supermarket shelves by forcing companies to better prepare for global shocks. The Fairtrade Foundation noted that during the 2023/24 El Niño, coffee productivity in Honduras fell by 22 percent and tea productivity in Kenya fell by 14 percent. Advocates say the law would encourage companies to invest in climate adaptation within their supply chains, potentially insulating UK consumers from sudden price spikes in imported goods.
The proposal also serves as a potential alternative mechanism for international development following cuts to the UK's official development assistance. If adopted, the HREDD law would establish an independent regulator to oversee corporate compliance.