May 12, 2025 | Global Equity

India’s Power Play

Portfolio Manager

Poker chips and flush with cards

So far in 2025, markets have had plenty to absorb: the Trump administration’s tariffs, Germany’s latest investment commitments, the implications of the DeepSeek moment, and escalating military conflicts (now including one on the India-Pakistan border). Amid all of this, much could have been overlooked—most notably, the trade agreement between India and the United Kingdom announced on May 6.

Finalized after three years of negotiations, it is the most significant bilateral trade deal the United Kingdom has secured since leaving the European Union (EU).

The agreement aims to eliminate tariffs on 99% of Indian exports to the United Kingdom and reduce tariffs on 90% of U.K. goods entering India, with most becoming tariff-free within a decade. Notably, tariffs on British automobiles entering India will fall from 100% to 10%, and tariffs on whiskey entering India will fall from 150% to 75% now and 40% over the next 10 years.

The United Kingdom estimates that these tariff reductions will increase trade between the two countries by $34 billion by 2040. That’s significantly higher than the $23 billion of trade in goods between the two countries in 2024. (For reference, trade in goods between India and the United States was around $125 billion in 2024.) The United Kingdom is 16th among India’s trade partners in terms of size, so there is a lot of room for improvement.

India is likely to benefit the most from the trade agreement.

Clearly, in isolation this deal is not going to have a particularly large impact on each country’s economy. But there are interesting insights to glean.

First, while both countries should benefit from the reduction in trade barriers, India is likely to benefit the most from this agreement. While the Double Contribution Convention will apply to both nations, Indian companies will particularly benefit from the relief from paying National Insurance contributions for Indian employees working in the United Kingdom for up to three years—an advantage that likely strengthens the competitiveness of Indian IT services companies operating in the United Kingdom.

Additionally, while tariffs will be eliminated on the vast majority of Indian exports, U.K. companies in sectors such technology, pharmaceuticals, and legal services might feel disappointed by the lack of concessions they received.

India’s strong hand in these negotiations underscores its growing influence on the global stage. India is among the world’s largest marketplaces, and it has an unparalleled growth outlook, in our opinion. It also stands out as a major democracy that is relatively unaligned, giving it greater strategic flexibility at a time when geopolitical tensions are rising. This is the first of several ongoing trade negotiations for India, which are likely to be expanded to the European Union and the Gulf Cooperation Council. The U.K. trade agreement is likely to be used as a blueprint for what will be negotiated with the E.U.

India has some of the same ingredients for progress as China had in the early 1990s.

Of course, India-focused investors are weighing far more immediate concerns—particularly the trajectory of tensions with Pakistan and the progress of trade negotiations with the United States. While the outcomes are uncertain, it appears that India has meaningful leverage in both arenas. U.S. officials have already signaled that India is a top priority for a trade deal, and the recent U.K. agreement likely strengthens India’s hand. It is not a done deal, though. There will likely be sticking points, most notably over agricultural product tariffs or foreign direct investment in India’s retail sector.

Still, we remain optimistic about the long-term prospects for growth in India. India has some of the same ingredients for progress as China had in the early 1990s, including positive demographics, advantageous purchasing power parity (PPP) conversion rates, and a good starting point for economic growth. India will likely take a very different path to the one that China has taken over the past 35 years—for example, we see growth rates being slower and more volatile, and it will likely be challenging for India to build a manufacturing base similar to China’s. William Blair’s May 2024 podcast with Raghuram Rajan, professor of finance at the University of Chicago’s Booth School of Business—“India’s Wake-Up Call”— provides great insights into this topic.

India faces a more challenging global environment to grow its export base for manufactured goods than China did in 1992. Despite this, in our opinion, there is no other major nation that comes close to India in terms of the potential to garner a growing share of global trade and capital flows, or even global economic activity, in the years ahead. The trade deal with the United Kingdom is just another milestone on its journey toward reaching this potential.


Ian Smith, partner, is a portfolio manager on William Blair’s global equity team.

Subscribe Now

Want the latest insights on the economy and other forces shaping the investment landscape?

Subscribe to our Investing Insights newsletter. 

Any investment or strategy mentioned herein may not be appropriate for every investor. There can be no assurance that investment objectives will be met. Products and services listed are available only to residents of this jurisdiction and may only be available to certain categories of investors. The information on this website does not constitute an offer for products or services, or a solicitation of an offer to any persons outside of this jurisdiction who are prohibited from receiving such information under applicable laws and regulations. Nothing on this webpage should be construed as advice and is therefore not a recommendation to buy or sell shares.

Please carefully consider the William Blair Funds’ investment objectives, risks, charges, and expenses before investing. This and other information is contained in the Funds’ prospectus and summary prospectus, which you may obtain by calling 1-800-742-7272. Read the prospectus and summary prospectus carefully before investing. Investing includes the risk of loss.

The William Blair Funds are distributed by William Blair & Company, L.L.C., member FINRA/SIPC.

The William Blair SICAV is a Luxembourg investment company with variable capital registered with the Commission de Surveillance du Secteur Financier (“CSSF”) which qualifies as an undertaking for collective investment in transferable securities (“UCITS”). The Management Company of the SICAV has appointed William Blair Investment Management, LLC as the investment manager for the fund.

Please carefully consider the investment objectives, risks, charges, and expenses of the William Blair SICAV. This and other important information is contained in the prospectus and Key Investor Information Document (KIID). Read these documents carefully before investing. The information contained on this website is not a substitute for those documents or for professional external advice.

Information and opinions expressed are those of the authors and may not reflect the opinions of other investment teams within William Blair Investment Management, LLC, or affiliates. Factual information has been taken from sources we believe to be reliable, but its accuracy, completeness or interpretation cannot be guaranteed. Information is current as of the date appearing in this material only and subject to change without notice. Statements concerning financial market trends are based on current market conditions, which will fluctuate. This material may include estimates, outlooks, projections, and other forward-looking statements. Due to a variety of factors, actual events may differ significantly from those presented.

Investing involves risks, including the possible loss of principal. Equity securities may decline in value due to both real and perceived general market, economic, and industry conditions. The securities of smaller companies may be more volatile and less liquid than securities of larger companies. Investing in foreign denominated and/or domiciled securities may involve heightened risk due to currency fluctuations, and economic and political risks. These risks may be enhanced in emerging markets and frontier markets. Investing in the bond market is subject to certain risks including market, interest rate, issuer, credit, and inflation risk. High-yield, lower-rated, securities involve greater risk than higher-rated securities. Different investment styles may shift in and out of favor depending on market conditions. Diversification does not ensure against loss.

Past performance is not indicative of future returns. References to specific companies are for illustrative purposes only and should not be construed as investment advice or a recommendation to buy or sell any security.

William Blair Investment Management, LLC is an investment adviser registered with the U.S. Securities and Exchange Commission.

Issued in the United Kingdom by William Blair International, Ltd., authorized and regulated by the Financial Conduct Authority (FCA), and is only directed at and is only made available to persons falling within articles 19, 38, 47, and 49 of the Financial Services and Markets Act of 2000 (Financial Promotion) Order 2005 (all such persons being referred to as "relevant persons").

Issued in the European Economic Area (EEA) by William Blair B.V., authorized and supervised by the Dutch Authority for the Financial Markets (AFM) under license number 14006134 and also supervised by the Dutch Central Bank (DNB), registered at the Dutch Chamber of Commerce under number 82375682 and has its statutory seat in Amsterdam, the Netherlands. This material is only intended for eligible counterparties and professional clients.

Issued in Switzerland by William Blair Investment Services (Zurich) GmbH, Talstrasse 65, 8001 Zurich, Switzerland ("WBIS"). WBIS is engaged in the offering of collective investment schemes and renders further, non-regulated services in the financial sector. WBIS is affiliated with FINOS Finanzomubdsstelle Schweiz, a recognized ombudsman office where clients may initiate mediation proceedings pursuant to articles 74 et seq. of the Swiss Financial Services Act ("FinSA"). The client advisers of WBIS are registered with regservices.ch by BX Swiss AG, a client adviser registration body authorized by the Swiss Financial Market Supervisory Authority ("FINMA"). WBIS is not supervised by FINMA or any other supervisory authority or self-regulatory organization. This material is only intended for institutional and professional clients pursuant to article 4(3) to (5) FinSA.

Issued in Australia by William Blair Investment Management, LLC (“William Blair”), which is exempt from the requirement to hold an Australian financial services license under Australia's Corporations Act 2001 (Cth). William Blair is registered as an investment advisor with the U.S. Securities and Exchange Commission (“SEC”) and regulated by the SEC under the U.S. Investment Advisers Act of 1940, which differs from Australian laws. This material is intended only for wholesale clients.

Issued in Singapore by William Blair International (Singapore) Pte. Ltd. (Registration Number 201943312R), which is regulated by the Monetary Authority of Singapore under a Capital Markets Services License to conduct fund management activities. This material is intended only for institutional investors and may not be distributed to retail investors.

Issued in Canada by William Blair Investment Management, LLC, which relies on the international adviser exemption, pursuant to section 8.26 of National Instrument 31-103 in Canada.