As the landmark India–United Kingdom Comprehensive Economic and Trade Agreement (CETA) officially came into force on Wednesday, it marked a new chapter in global economic diplomacy, setting in motion what exporters describe as a structural realignment in apparel and textile sourcing between the two countries.

For Indian manufacturers, who have long rued paying duties of up to 12 percent on exports to the U.K. while competing nations including Bangladesh, Pakistan and Cambodia enjoyed duty-free access, the agreement represents a long-awaited shift in the competitive landscape.

Negotiated over more than a decade, CETA immediately removes the 12 percent U.K. import tariff on Indian apparel and textile exports. Exporters described the move as a “massive structural catalyst,” saying the impact would extend beyond lower duties to a broader realignment across the value chain, opening opportunities in higher-value categories, design-led partnerships and long-term sourcing relationships.

The industry’s readiness was evident almost immediately.

More than $140 million worth of shipments left Indian shores for the U.K. on Wednesday alone, while in Britain the first shipment to arrive under the agreement was received with ceremony. With 99 percent of Indian exports now entering the U.K. duty-free, officials noted that CETA is India‘s first landmark trade agreement with a major Western European economy; important too that for Britain it represents its most significant bilateral trade deal since Brexit.

Across India, the agreement was marked by launch events, shipment flag-offs and industry gatherings stretching from New Delhi to Mumbai, Chennai and the manufacturing hub of Tiruppur, underlining that the trade pact had moved swiftly from policy to implementation.

At Vanijya Bhawan in New Delhi, government officials described the agreement as a watershed moment for bilateral trade. Commerce Secretary Rajesh Agrawal struck both a celebratory and practical note. “The real success of this agreement will be seen in how effectively our industry utilizes the opportunities it creates. We look forward to seeing Indian exporters make the best use of the India–U.K. CETA to expand their presence in the U.K. market.”

The event was attended by U.K. High Commissioner to India Lindy Cameron, senior Department of Commerce officials and industry representatives.

Industry heads have been quick to mobilize and have been looking at the synergies to ensure growth. “The Indian apparel industry has been preparing over the past year to fully leverage the opportunities arising from duty-free access to the U.K. market. The industry is actively collaborating with like-minded organizations to strengthen capacity building and enhance competitiveness,” Dr. A. Sakthivel, chairman of the Apparel Export Promotion Council (AEPC) told Sourcing Journal, describing CETA as “a transformational milestone.”

“The India–U.K. CETA is not merely a trade agreement; it is a gateway to India’s next phase of export-led growth. With continued support from the government, our industry is confident of achieving—and surpassing—the country’s export aspirations,” he said.

Manufacturers in Tirupur told Sourcing Journal there had already been months of intensive engagement with British brands as both sides prepared for the agreement’s implementation, working to build capacity ahead of the tariff elimination.

If the official ceremonies celebrated the agreement’s arrival, Bharat Tex 2026 offered perhaps the clearest indication of what comes next.

There could hardly have been a more fitting setting for CETA to come into force than Bharat Mandapam in New Delhi, where India’s flagship textile trade fair was already underway. More than 1,600 exhibitors and 7,000 global buyers have registered for Bharat Tex which runs July 14–17, making the event an immediate forum for discussing the agreement’s commercial implications.

Across the exhibition’s 1.6 million square feet, meetings that had been scheduled for months suddenly took on fresh urgency. Buyers and manufacturers who had expected the agreement to become operational were now discussing its practical implications—from pricing structures and compliance requirements to sourcing strategies and production capacity.

A dedicated CETA session brought together government officials, exporters and visiting global retailers, with broad agreement that the timing could hardly have been better.

“Rather than waiting months to build momentum, it is starting right here. We are able to discuss directly with U.K. retailers, as well as understand the small print,” said K. Ramesh, a small-scale entrepreneur.

The agreement is projected to double India’s textile market share in the U.K. from 6.6 percent to 12 percent within three to five years.

Several manufacturers exhibiting at Bharat Tex said British retailers including Marks & Spencer, C&A, Mothercare, Primark and Next had spent months preparing for the agreement, reviewing sourcing strategies and assessing opportunities to scale production once duty-free access became a reality.

Abhishek Nawani, CEO of manufacturing at PDS Limited, encapsulated the sense of anticipation for the industry, but pointed out that “free trade agreements create opportunity, but companies themselves must deliver.”

“Trade agreements are door openers—they show us what India can do. Last year was about the anticipation of this coming through, but now it is the reality. There is a lot of excitement. But FTAs can only open a door. Then individual companies have to demonstrate their capacity, their unique business models and how we can compete with China and Bangladesh. Many customers are looking for greater design input and co-creation, and we are pushing the limits of growth in manufacturing by making this our focus.”

The comprehensive trade pact is projected to generate an immediate boost of more than $34 billion in bilateral commerce, with total India–U.K. trade officially targeted to exceed $100 billion by 2030.

Meanwhile, business at Bharat Tex has continued at full pace. Alongside buyer meetings, knowledge sessions on sustainability and circularity and panel discussions, exhibitors announced a series of new collaborations reflecting the industry’s increasingly global outlook.

Among the most significant was the signing of a Letter of Intent between the Bharat Tex Trade Federation (BTTF) and Première Vision Paris, one of the world’s foremost textile and fashion sourcing platforms. Signed by Florence Rousson, Chief Executive Officer of the Fashion Division at Première Vision SA, and Naren Goenka, Chairman of BTTF, the agreement establishes a framework for exhibition collaboration, joint export promotion and a Joint Steering Committee to deepen India–Europe engagement.

If the ceremonies across India underscored CETA’s political and economic significance, the conversations unfolding at Bharat Tex demonstrated how quickly its commercial impact is already being felt.

Within hours of the agreement coming into force, buyers and suppliers are recalibrating sourcing strategies, and manufacturers are already focused less on the trade deal itself than on how quickly they can capitalize on the opportunities it has created.