Living Bridges in Action: The Impact of New Trade Deals on the Diaspora
When Prime Minister Narendra Modi stood alongside UK Prime Minister Keir Starmer in July 2025 and described the Indian diaspora as a "living bridge" connecting the two nations, he was giving formal recognition to a reality that has been quietly reshaping global trade . The diaspora is not just a cultural or sentimental link—it is becoming a structural component of how India negotiates and benefits from its trade agreements.
The metaphor is proving literal. As India signs a wave of free trade agreements with the UK, New Zealand, the UAE, Australia, and the EU, the diaspora is moving from the periphery of trade discussions to the centre of them. The question is no longer whether the diaspora matters to trade. The question is how trade deals are reshaping what the diaspora can do.
The Political and Economic Architecture of Diaspora-Led Trade
The most significant shift is happening in the UK. The India-UK Comprehensive Economic and Trade Agreement, signed in July 2025, was accompanied by a separate Double Contribution Convention Agreement. Under this arrangement, Indian workers temporarily living in the UK will not have to pay national insurance contributions for three years, with the arrangement reciprocal for British workers seconded to India .
This is not a footnote. It is a structural change in how labour mobility is treated in trade architecture. The agreement is expected to contribute to a £2.2 billion annual uplift in British workers' wages and create over 2,200 UK jobs, while almost 1,000 Indian companies operating in the UK employ more than 100,000 people . The deal cuts average Indian tariffs on UK products from 15 per cent to 3 per cent, and reduces tariffs on British automobiles from 100 per cent to 10 per cent, with the total tariff cuts worth approximately £400 million to the UK in the first year .
But beyond the headline numbers, the agreement signals a shift. Prime Minister Modi framed the diaspora as bringing "not just curry but also creativity, commitment, and character" to the UK, positioning the community as an asset in trade negotiations rather than a subject of them . The UK government now formally counts the 1.9 million-strong Indian diaspora as part of its trade strategy, recognising that the £47.2 billion bilateral trade relationship is underpinned by people-to-people links .
Professional Mobility as Trade Policy
The India-New Zealand FTA, expected to be implemented in 2026, goes further in embedding the diaspora into trade architecture. The agreement provides tariff-free access to New Zealand markets and is projected to bring in $20 billion of investment over 15 years, alongside more temporary employment visas .
For members of the Indian diaspora in Auckland, the services provisions of the agreement are the most significant element. Rani Singh, an Auckland-based computer engineer, told Business Standard that the pact "feels particularly relevant to professionals like me because of its focus on services, digital cooperation, and skills" . She noted that India's global strength in IT, combined with New Zealand's growing tech ecosystem, creates "real scope for collaboration, innovation, and business growth" .
The diaspora is already acting as an informal implementation mechanism for these provisions. Amit Singh, a senior process engineer, pointed out that many Indian engineers and technologists already contribute to New Zealand's processing and manufacturing industries, "acting as natural connectors between Indian demand and New Zealand capability" . The FTA formalises and accelerates a flow that the diaspora has already established.
The UAE Model: Diaspora as Infrastructure
The India-UAE Comprehensive Economic Partnership Agreement, signed in 2022, has become a template for how diaspora-driven trade can work at scale. The UAE is currently home to over 3.5 million Indians, making it the most preferred destination for Indian nationals abroad . Bilateral trade surged from $43.3 billion in 2020-21 to $83.7 billion in 2023-24, and is projected to hit $80.5 billion in 2025 .
The diaspora is not just a beneficiary of this growth—it is the mechanism. The UAE's golden visa programme, local currency settlement agreements, and UPI acceptance have lowered transaction costs and simplified cross-border operations . Indian investors now treat the UAE as a gateway to the broader Gulf region, with Titan's acquisition of Dubai-based jeweler Damas for approximately $283 million in 2025 reflecting the scale of ambition . India emerged as the top source country for FDI in Dubai in 2024, contributing over $3 billion—21.5 per cent of Dubai's total FDI inflows .
The Financial Services Frontier
The India-EU FTA, concluded in January 2026, represents a further evolution in how trade agreements engage with diaspora-linked financial flows. For the first time, India has embedded cooperation on electronic payment interoperability into a treaty architecture, with the stated aim of enabling faster cross-border remittances and merchant payments .
This is a significant departure from earlier agreements where financial services were treated as a regulated utility rather than a tradable service. The EU agreement moves payments into the trade architecture proper, rather than leaving them to separate bilateral memoranda. It also institutionalises cooperation in supervisory technology, regulatory technology, and the exploration of central bank digital currency .
The implication for the diaspora is direct. Faster, cheaper remittances reduce friction for the 3.5 million Indians in the UAE, the nearly 1 million in Australia, and the 1.9 million in the UK . By embedding payment interoperability in treaty law, India is creating a structural advantage for its diaspora that transcends individual bilateral agreements.
The Warning Signs: Immigration Controls as a Counterweight
The optimistic narrative of diaspora-driven trade is complicated by a countervailing trend: tighter immigration policies in key destination economies. The Economic Survey for 2025-26 flagged that "a proliferation of immigration controls across countries typically favoured by Indian emigrants may cap the growth in remittances" .
Remittances currently stand at approximately $137 billion annually, more than sufficient to cover India's trade deficit, according to Commerce Minister Piyush Goyal . But the medium-term outlook is uncertain. The Survey cautioned that the growth in remittances is vulnerable to policy shifts in host countries, particularly as debates about skilled migration intensify in the UK, the US, and Australia.
India is responding by building trade agreements that explicitly address these risks. The Double Contribution Convention Agreement with the UK, and similar provisions being negotiated with other partners, are designed to insulate skilled Indian workers from the worst effects of immigration tightening. But the tension remains: trade deals are opening doors for capital and goods while immigration policies are narrowing them for people.
The Bottom Line: The Diaspora Is No Longer a Footnote
The pattern across these agreements is unmistakable. The Indian diaspora is moving from being an implicit beneficiary of trade liberalisation to an explicit mechanism for it. Whether through temporary visa provisions in the UK, skills mobility in New Zealand, payment infrastructure in the EU, or investment facilitation in the UAE, the diaspora is being woven into the architecture of trade policy.
This is not a concession. It is a recognition of economic reality. The diaspora is not just a cultural link—it is a trade facilitation mechanism, a remittance channel, and an investment pipeline. By embedding diaspora interests into trade agreements, India is treating its global community not as a sentimental asset but as a structural one.
The "living bridge" is no longer a metaphor. It is a policy instrument. And the question for the next generation of trade agreements is not whether to include the diaspora, but how to build the bridge higher and wider.
