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Why Introduce Mandatory Human Rights Due Diligence?

Measures to prevent modern slavery already exist in the UK, under the Modern Slavery Act 2015. But the existing framework mainly asks businesses that are eligible to report on what they have done to fight modern slavery, rather than require them to take specific steps to do their due diligence. The governmentโ€™s review found that the current approach was fragmented and overly reliant on voluntary measures. It also highlighted the need for the UK to bring its approach closer to international standards and those adopted by other major economies. The announcement comes amid growing international scrutiny of goods produced using forced labour. Earlier in 2026, the United States introduced new tariffs on UK imports after raising concerns about the UK's enforcement of restrictions on such goods. The proposed law aims to address these concerns by requiring businesses to take a more active role in identifying and managing human rights risks throughout their supply chains.

What Will the Proposed Law Require?

Under the proposed regime, businesses within scope will be required to identify, assess and address risks of human rights abuses and labour exploitation across their operations and supply chains. The legislation is also expected to introduce enforcement powers, allowing a regulator to investigate businesses suspected of placing goods made with forced labour on the Great Britain market. Where forced labour is identified and due diligence obligations have not been met, the regulator will be able to direct the withdrawal of those goods. The framework is expected to align with established international standards, including the OECD Guidelines for Responsible Business Conduct and the UN Guiding Principles on Business and Human Rights. However, the legislation has not yet been finalised, and further details on its implementation and specific requirements are still awaited.

What Does This Mean for Businesses?

The proposed law could change the way large companies work with their suppliers and make sourcing decisions. They will be expected to examine labour conditions at every stage of the supply chain and to take suitable action once a risk has been identified.

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๐—š๐—ฟ๐—ฒ๐—ฎ๐˜๐—ฒ๐—ฟ ๐˜€๐˜‚๐—ฝ๐—ฝ๐—น๐˜† ๐—ฐ๐—ต๐—ฎ๐—ถ๐—ป ๐˜ƒ๐—ถ๐˜€๐—ถ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜†: Businesses will need a fuller picture of who their suppliers are, where goods are sourced and what human rights risks may sit within those chains. Where visibility is poor, problems are harder to detect, especially when a product passes through several suppliers and stages of production.

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๐—ฆ๐˜๐—ฟ๐—ผ๐—ป๐—ด๐—ฒ๐—ฟ ๐˜€๐˜‚๐—ฝ๐—ฝ๐—น๐—ถ๐—ฒ๐—ฟ ๐—ผ๐˜ƒ๐—ฒ๐—ฟ๐˜€๐—ถ๐—ด๐—ต๐˜: Companies may have to revisit the way they evaluate suppliers, track labour practices and deal with concerns about forced labour. Having supplier policies in place is unlikely to be enough unless it is backed by proper checks and follow-up.

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๐—œ๐—ป๐—ฐ๐—ฟ๐—ฒ๐—ฎ๐˜€๐—ฒ๐—ฑ ๐—ฎ๐—ฐ๐—ฐ๐—ผ๐˜‚๐—ป๐˜๐—ฎ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜†: Businesses will be expected to take meaningful steps to address risks rather than relying solely on voluntary disclosures and reporting. This places greater emphasis on practical action and responsible supply chain management.

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๐—ฃ๐—ผ๐˜๐—ฒ๐—ป๐˜๐—ถ๐—ฎ๐—น ๐—บ๐—ฎ๐—ฟ๐—ธ๐—ฒ๐˜ ๐—ฟ๐—ฒ๐˜€๐˜๐—ฟ๐—ถ๐—ฐ๐˜๐—ถ๐—ผ๐—ป๐˜€: The proposed law could allow authorities to remove products linked to forced labour from the Great Britain market, where certain conditions are met. This could lead to financial losses and other risks for businesses that fail to identify and address forced labour risks in their supply chains.

Even though the law will target only the biggest companies, the impact may filter down to smaller suppliers. Those companies may face stricter vetting from their larger customers, along with more frequent requests for information on how labour is managed across the supply chain.

How Can Businesses Prepare?

While the final requirements are still being developed, businesses can begin reviewing their existing practices to identify gaps and prepare for potential changes.

Review supplier risks
Map the areas of the supply chain where there may be a risk of human rights abuses or forced labour.
Strengthen due diligence
Assess whether current processes are sufficient to identify, evaluate and address potential labour exploitation.
Improve supplier oversight
Review existing supplier policies and monitoring processes to understand whether they provide sufficient visibility into labour practices.
Monitor regulatory developments
Follow the progress of the proposed legislation and prepare for further details on its scope, implementation and enforcement.

Taking these steps can help businesses strengthen responsible sourcing practices and prepare for changing regulatory expectations.