Rupin Banker: The UK-India trade deal is a defining opportunity for both economies

The UK-India trade agreement has now entered into force, marking one of the most significant moments in the modern economic relationship between the two countries. The cultural, political and social ties between both nations run deep, but this agreement solidifies a long-term, practical economic foundation. 

For Rupin Banker, an Indian entrepreneur with more than 30 years’ experience working across both nations, the agreement is more than simply another trade deal or diplomatic milestone. “It is a major strategic opening for two economies that understand one another extremely well, but have not come close to realising the full potential of their commercial relationship yet. India is not peripheral to the future of global growth, it is central to it. The issue is whether capital markets are prepared to engage with India in a serious, long-term way.” Banker says.

Having lived and worked across both the UK and India, Banker understands the strength of British institutions, finance and professional services, but also the speed, scale and complexity of India’s growth story. 

“This is a very big moment,” Banker says. “Both India and the UK have deep historical and cultural links. This agreement finally gives that relationship a much more practical economic framework, creating a platform for businesses, investors and institutions to do much more together.”

A two-way investment corridor

The agreement matters largely because of scale. India is one of the world’s fastest-growing major economies, with a young population, a rapidly expanding middle class and major ambitions in manufacturing, infrastructure, energy, technology and services. The UK, meanwhile, remains one of the world’s most sophisticated financial and professional-services centres, with strengths in education, innovation, advanced manufacturing, life sciences and clean energy.

For Banker, the opportunity is not simply about British firms gaining access to India or Indian exporters selling more into the UK. The real prize is the creation of a two-way investment corridor.

“Quite often trade agreements are discussed only in terms of tariffs and exports,” he says. “Those things matter, but the bigger opportunity is investment and long-term value creation driven by private capital. India needs capital, technology, expertise and global partnerships, while Britain needs growth, new markets and deeper exposure to one of the world’s fastest-growing major economies. Both sides have something the other needs. 

India is looking to strengthen its manufacturing base, deepen infrastructure investment and build more resilient supply chains. British companies, in turn, are looking for growth beyond mature markets and greater exposure to high-growth economies.

Indian companies can also use the UK as a base for capital, talent, research, financial markets, legal services and international expansion. For Indian entrepreneurs and corporates, the UK offers a stable, sophisticated and globally connected environment.

Rupin Banker brings that cross-border perspective through his own work. He is the founder of The Banker Group, a family investment and holding company, and Strategic Global Alliance, which works with governments, project developers and institutional investors on infrastructure and project finance opportunities. With long-standing personal and professional ties to the UK, as well as deep experience in India and emerging markets, he sees the agreement as a practical platform for businesses on both sides.

 From agreement to activity

Banker’s work across infrastructure, project finance and cross-border investment has taught him that political frameworks only become economically meaningful when businesses turn them into tangible projects.

“A trade deal creates the conditions,” he says. “It reduces barriers and gives confidence, but the private sector must follow. Businesses need to identify where the real opportunities are, find the right partners and build structures that can work commercially.”

That is particularly important in sectors such as infrastructure, clean energy, supply chains, healthcare, education, technology and financial services. These are areas where the UK and India have genuine complementarity, but success depends on more than market access.

“India is a market of enormous opportunity, but it is not a market to approach casually,” Banker says. “It requires local knowledge, patience and the right partnerships. The companies that do best are those that treat India as a strategic relationship, not simply an export destination.”

The real prize 

That reflects Banker’s own experience across both countries. He sees a tendency for international businesses to underestimate the complexity of India. “The strongest partnerships are built when both sides respect what the other brings,” he says. “India brings scale, energy, entrepreneurship and growth. The UK brings capital, expertise, institutions and international connectivity. Put those together properly and the opportunity is very significant.”

For Banker, the next phase must be practical and business-led, with sector-specific partnerships and direct engagement between British and Indian firms serious about long-term growth.

“The question now is not whether the agreement is important,” he says. “It clearly is. The question is how quickly businesses on both sides can turn it into real activity.”

For Banker, the deal is more than a trade agreement. “This is one of the most important opportunities in the UK-India relationship for a generation,” he says. “If both sides approach it seriously, it can support growth, investment and jobs in both countries. The agreement is the starting point. The real prize is the economic corridor that can now be built around it.”