Foreign Secretary Yvette Cooper has ended a three-day trip to China and India, with ministers presenting it less as diplomacy for its own sake and more as an economic security exercise. The official agenda ran from the Strait of Hormuz and Ukraine to AI, supply chains and investment, which sounds broad until it is translated into everyday business terms: shipping costs, factory inputs, energy prices and where future jobs land. GOV.UK says Cooper met Chinese Vice President Han Zheng and Foreign Minister Wang Yi, before holding talks in India with Prime Minister Narendra Modi and External Affairs Minister S Jaishankar. (gov.uk) That matters because China and India are too important for the UK to treat as side relationships. Official UK trade data show China was the UK’s fourth-largest trading partner in 2025 at £104.9 billion, while total UK-India trade reached £47.9 billion in the four quarters to the end of Q4 2025. For investors, exporters and smaller firms buying into global markets, this was as much about commercial exposure as foreign policy. (gov.uk)

In Beijing, the conversations were heavy on security, but the economic thread never disappeared. According to GOV.UK, Cooper pressed China on reopening the Strait of Hormuz without tolls or charges, preventing nuclear proliferation in Iran, backing an immediate ceasefire in Ukraine, ending economic support for Russia’s war, and co-ordinating on Sudan and the Ebola outbreak in the Democratic Republic of the Congo. (gov.uk) For British households and businesses, the Hormuz point is not abstract. The International Energy Agency says an average of 20 million barrels a day of crude oil and oil products moved through the strait in 2025, making it one of the world’s most critical oil transit chokepoints. When that route comes under pressure, the risk is higher fuel costs, costlier shipping and another bout of margin pressure for importers already dealing with fragile supply chains. (iea.org)

The China leg also carried a more practical business pitch. In Shenzhen, Cooper met investors and technology companies and used the visit to make the case for the UK as an investment destination, while also arguing for international standards on AI safety and security as robotics and automation move faster. GOV.UK’s account places AI and advanced tech alongside the wider security talks, which is a reminder that the next trade contest is as much about setting rules as it is about selling products. (gov.uk) There was also one tangible commercial announcement. The UK said Prudential plc and the National Innovation Centre for Ageing would launch healthy ageing hubs across China, a project presented as a route to new openings for British health and life sciences firms. The implicit message is that even in a difficult UK-China relationship, targeted commercial work is still being kept on the table where the political and compliance risks look manageable. (gov.uk)

In New Delhi, the tone shifted from managing strategic tension to building a faster-growing partnership. Cooper’s meetings with Modi and Jaishankar were presented by GOV.UK as part of the wider India-UK Vision 2035 plan, which both governments say is meant to deepen co-operation on growth, technology, defence, clean energy and education. The same framework explicitly links the partnership to jobs, trade and high-value sectors such as AI, telecoms and critical minerals. (gov.uk) The economic case is easier to see here. Official UK data show bilateral trade with India rose to £47.9 billion in the year to Q4 2025, with UK exports to India worth £19.3 billion. Services are especially important: the Department for Business and Trade factsheet says 69.3 per cent of UK exports to India in that period were services, which helps explain why professional firms, tech businesses and universities are watching this relationship closely. (assets.publishing.service.gov.uk)

One of the more technical-sounding announcements was the launch of a Regional Maritime Security Centre of Excellence with India. On paper that sits in the security file, but it has a clear commercial logic. The India-UK Vision 2035 document says the centre is intended to build capacity and resilience across the Indian Ocean on non-traditional maritime threats, and the Foreign Office now links that work directly to the strain on shipping through the Strait of Hormuz. (gov.uk) For UK companies, that matters because delayed cargo does not stay a shipping problem for long. It becomes higher insurance bills, disrupted delivery schedules and pricier inputs for manufacturers and retailers. In market terms, maritime resilience is also an inflation question. (iea.org)

Critical minerals were another central plank of the India visit, and with good reason. The International Energy Agency notes that minerals such as copper, lithium, nickel, cobalt and rare earths are essential for fast-growing energy technologies including wind turbines, electricity networks and electric vehicles. The UK’s own critical minerals strategy warns that supply chains remain heavily concentrated, with China holding a central position in global production and processing. (iea.org) Against that backdrop, Cooper launched a new Global Supply Chain Observatory for critical minerals with India’s coal and mines minister G. Kishan Reddy. GOV.UK says the scheme will use AI to track mineral flows in real time and flag supply chain vulnerabilities, while India is committing £1.2 million to a satellite observatory campus at IIT Dhanbad with the University of Cambridge. For British industry, the promise is straightforward: better visibility over where strategic materials come from, where bottlenecks sit and where future investment may be safer. (gov.uk)

The government’s message from both stops is that Britain will keep dealing with major powers even where the politics are awkward. That is a pragmatic position, and probably an unavoidable one, given the scale of trade, technology competition and shipping risk now running through the global economy. The sharper test, though, is not whether ministers can announce centres, observatories and dialogues; it is whether any of this reduces costs, attracts capital and produces dependable contracts for UK firms. (gov.uk) For readers of Market Pulse UK, the practical takeaway is simple. Security, trade, industrial policy and technology are no longer separate briefs. Watch the shipping lanes, watch the minerals data and watch whether UK-India and UK-China talks turn into repeat business rather than one-off headlines. (gov.uk)