India-UK Free Trade Agreement: What Changes Now That It Is in Force

The India-UK Comprehensive Economic and Trade Agreement entered into force on 1 October 2026, fourteen months after it was signed in London on 24 July 2025. Both parliaments ratified it in September, and the exchange of notes set 1 October as the start date [1][2].

The agreement is India's most ambitious bilateral trade deal with a major advanced economy, and the first with a permanent member of the UN Security Council. Its importance, though, lies less in the headline tariff cuts than in the services and mobility provisions, which are where the two economies complement each other most [1][3].

The deal at a glance

• Name: Comprehensive Economic and Trade Agreement, usually shortened to the India-UK FTA.
• Signed: 24 July 2025, in London.
• In force: 1 October 2026, after ratification by the Indian Cabinet and the UK Parliament [1][2].
• Tariff coverage: 99 per cent of Indian exports to the UK become duty-free, and 85 per cent of UK exports to India do the same, with the remainder phased over up to ten years [1].
• Services: commitments on cross-border supply, professional mobility and mutual recognition of qualifications in selected sectors.
• Investment: a separate bilateral investment treaty is still under negotiation and is not part of the FTA in force [3].

What India gets

The gains for India fall into four buckets.

• Textiles, leather and footwear. These labour-intensive sectors faced tariffs of 8 to 12 per cent in the UK. Duty-free access improves margins in a market where India competes with Bangladesh, Vietnam and Turkey [1][3].
• Gems and jewellery. The UK is a major market for cut and polished diamonds and gold jewellery. Tariff elimination helps Surat and Mumbai exporters, though the UK's own hallmarking rules remain a barrier.
• Marine products and agriculture. Shrimp, tea, coffee, rice and certain fruits get improved access, subject to sanitary and phytosanitary rules. Basmati and Darjeeling tea are on the UK's protected geographical indication list [1].
• Auto components and engineering goods. Component exporters gain duty-free access, even though finished vehicles are handled through a separate quota arrangement [3].

The services chapter matters more in the long run. It covers IT services, financial services, professional services and education, and it includes commitments on temporary entry for intra-corporate transferees and independent professionals [3].

What the UK gets

The UK's gains are concentrated in goods it already sells to India, plus services.

• Whisky. The 150 per cent tariff falls to 75 per cent immediately and to 40 per cent over ten years, with a safeguard if imports surge [1].
• Cars. UK carmakers get a quota of about 10,000 vehicles a year at a reduced tariff of 10 per cent, against the current 100 per cent-plus for most models. The quota is the compromise that protected India's domestic industry [1][3].
• Services and financial services. UK banks, insurers and law firms get better access, though the legal services commitment stops short of allowing foreign firms to practise Indian law.
• Food and drink. Cheese, chocolate and premium processed foods get tariff reductions, mostly on products India does not produce at scale.

The fine print

Three technical chapters decide whether the deal is used in practice.

• Rules of origin. A product must meet the value-addition threshold to claim the tariff preference. The agreement allows bilateral cumulation, so Indian inputs used in UK production count as originating, but it does not allow full multilateral cumulation through third countries. Exporters will need to track input costs carefully [1][3].
• Social security. Indian professionals posted to the UK for up to three years are exempt from UK National Insurance contributions, and a double contribution convention prevents them from paying into both systems. This was one of India's central demands and affects IT and engineering firms directly [1][3].
• Dispute settlement. The agreement has a state-to-state panel mechanism, and a separate chapter on labour and environment. Those chapters are consultative rather than sanction-based, which critics say weakens them [3].

"The agreement is expected to double bilateral trade by 2030, from the current level of about $20 billion."

That is the joint statement's headline claim. Whether it is met depends more on services and investment than on tariffs [1].

The trade numbers

Bilateral trade in goods and services was about $21.6 billion in 2025-26.

• Goods: $14.8 billion, with Indian exports of $9.6 billion and imports of $5.2 billion.
• Services: $6.8 billion, with Indian exports of $4.1 billion and imports of $2.7 billion.
• The balance: a modest Indian surplus in goods and a larger surplus in services, which the FTA is expected to widen [2][3].
• The UK's rank: among India's top ten trading partners, and the largest in Europe after Germany [2].

What to watch in the first year

Four indicators will show whether the agreement is delivering.

• Preference utilization. The share of eligible Indian exports that actually claim the tariff preference. Low utilization usually signals complex rules of origin or weak exporter awareness.
• Services movement. The number of professionals using the social security exemption, and the pace of mutual recognition deals in accountancy, law and architecture.
• Whisky and car quotas. Whether UK exporters use the quotas, and whether the safeguards are triggered.
• The investment treaty. Without it, the dispute-resolution gap for investors remains, and the UK's demand for stronger protection is unresolved [3].

There is also a domestic political dimension. The deal was contested by Indian dairy and automobile producers, and the government protected both by excluding dairy from tariff cuts and by limiting the car quota. Those exclusions will be tested in the review built into the agreement [1][3].

Quick answers

When did the India-UK FTA enter into force? 1 October 2026, after ratification by both parliaments. It was signed on 24 July 2025 [1][2].

What share of Indian exports becomes duty-free? 99 per cent of Indian exports to the UK, while 85 per cent of UK exports to India become duty-free [1].

What happens to Scotch whisky duty? It falls from 150 per cent to 75 per cent immediately, and to 40 per cent over ten years [1].

What is the social security provision? Indian professionals posted to the UK for up to three years are exempt from UK National Insurance contributions, under a double contribution convention [1][3].

Is the investment treaty part of the FTA? No. A separate bilateral investment treaty is still under negotiation [3].

What is the exam takeaway? Know the coverage figures, the whisky and car arrangements, the rules of origin, the social security provision and the difference between an FTA and a bilateral investment treaty.

Sources

1. Ministry of Commerce and Industry: India-UK Comprehensive Economic and Trade Agreement, text and summary. July 2025. https://www.commerce.gov.in
2. Department for Business and Trade, United Kingdom: India-UK FTA ratification and entry into force. October 2026. https://www.gov.uk
3. Press Information Bureau: India-UK FTA enters into force. 1 October 2026. https://www.pib.gov.in
4. Ministry of Commerce and Industry: India's trade with the United Kingdom, 2025-26. https://tradestat.commerce.gov.in
5. World Trade Organization: Trade Policy Review of India, 2026. https://www.wto.org