China's government said it is "strongly dissatisfied" and "firmly opposes" the United Kingdom's decision to take British Steel into public ownership on July 16, 2026. Nationalisation means the government steps in and becomes the owner of a company, usually to keep it running when it is at risk of shutting down. China says this move breaks rules that protect foreign investors (The Guardian; Euronews).

Prime Minister Keir Starmer confirmed the nationalisation on July 16, in what The Guardian described as "one of the last significant actions overseen by him as prime minister." The transfer was carried out through regulations signed by the UK Industry Minister, after the Steel Industry (Nationalisation) Act was passed (UK Government; The Guardian).

British Steel had been owned by a Chinese company called Jingye Group since 2020. The crisis began in April 2025, when Jingye threatened to walk away from the company without keeping the blast furnaces running at its Scunthorpe site in Lincolnshire. Blast furnaces are the large ovens where raw iron is turned into steel. If they go cold, steel production at the site is effectively over. The UK government responded by calling parliament back in an emergency session to prevent the closure, passing a law that gave the government control of the company (The Guardian).

The UK Department for Business and Trade said nationalisation was necessary to keep steel production going at Scunthorpe and to protect UK supply chains. The move aims to save about 4,000 jobs at the steelworks. A new leadership team has been appointed to stabilise the business and turn it into a "commercially sustainable, low-carbon enterprise" (The Guardian).

China's response has been blunt. A spokesperson told Global Times that the UK "forcibly took control of British Steel and subsequently nationalised the company in the name of national security, seriously undermining Jingye's legitimate rights and interests." China called the nationalisation a "severe blow to Chinese companies' confidence in investing in the UK" and said the UK should follow the China-UK bilateral investment treaty. That treaty is an agreement between the two countries that promises to protect investors from each country when they do business in the other. China also said it will "closely follow developments, support Chinese companies in safeguarding their rights through legal means, and take strong measures to firmly protect the interests of Chinese companies" (The Guardian; Euronews).

China had signalled its opposition before the final transfer. Its commerce ministry published remarks on its English-language website dated May 19, 2026, after UK media reported that nationalisation was coming. A Spanish-language version similarly called on the UK to treat Chinese companies fairly. The English-language remarks are permanently archived on the ministry's website, alongside entries on unrelated trade topics (Mofcom English; Mofcom Spanish).

The biggest unresolved question is how much the UK will pay Jingye for taking its asset. The UK government plans to appoint an independent expert to decide the amount, partly to avoid a lawsuit. Jingye has argued, in its UK financial filings and on its WeChat social media account, that British Steel was a valuable asset that deserves large compensation. The investment treaty between China and the UK includes a process called investor-state dispute settlement, which lets a foreign company bring a legal claim directly against a government. China's repeated mention of the treaty suggests it is preparing the ground for such a claim (The Guardian).

Local politicians in the UK have also pushed for action. North Lincolnshire Council's leader said on July 2, 2026, that the Scunthorpe site "needs a future, not perpetual uncertainty." On July 14, the council called on the government to work closely with British Steel to protect jobs and secure the future of steelmaking, and said the government must use its new powers to keep making steel from scratch and build a "more ambitious industrial future" (North Lincolnshire Council; North Lincolnshire Council).

The UK government's steel strategy document references "direct action" taken to protect steel production at British Steel, effective immediately after July 2026 (UK Government Steel Strategy).

The broader context here is one of competing pressures. The UK is worried about losing its steel industry, which it considers essential for national security and supply chains. China sees the takeover as a government seizing a private company's property and calling it a security matter. Both arguments have some merit. The first real test of whether the treaty can hold up under this strain will be the compensation decision. If the two sides cannot agree, this dispute could move into formal legal arbitration, where an international panel would decide the outcome.