India Eyes Major Bond Index Entry After Historic Tax Overhaul: Full Report

India is executing the most ambitious overhaul of its bond market access framework in a generation and the timing is not accidental. With the Strait of Hormuz closure hammering India’s economy, the rupee at an all-time low, and more than $20 billion in equity capital pulled out by foreign investors in the first four months of 2026, New Delhi has moved on two simultaneous fronts: a landmark tax code rewrite and an aggressive push to secure inclusion in the Bloomberg Global Aggregate Bond Index a move that could channel $25 billion in fresh foreign inflows into Indian government debt.

The effort represents India’s most deliberate play to transform financial vulnerability into structural reform using a crisis as the forcing function for changes that had stalled for years.

The Tax Overhaul: What Actually Changed

The foundation of India’s bond market push is the New Income Tax Act 2025, which came into force on April 1, 2026 replacing the six-decade-old Income Tax Act of 1961 with a leaner, cleaner framework that cuts the section count from 819 to 536 and reduces rules from 511 to 333. The consolidation eliminates decades of accumulated complexity that had made India’s tax environment a persistent deterrent for global institutional investors.

More directly relevant to bond markets, India issued the Income-tax (Amendment) Ordinance, 2026, also effective April 1, delivering what foreign portfolio managers had been demanding for years: the complete elimination of capital gains tax and the 20% withholding tax on interest income from Indian government bonds for eligible foreign investors.

As CNBC reported on June 5, India scrapped the tax on overseas bond investors in a move explicitly designed to remove the final operational barriers blocking Bloomberg index eligibility. Previously, the withholding tax regime created post-trade complexity that Bloomberg Index Services had cited as a key infrastructure concern when it postponed its January 2026 announcement on India’s potential inclusion.

GST 2.0, effective September 22, 2025, added further reform momentum restructuring India’s goods and services tax slabs from five rates down to primarily two (5% and 18%), eliminating the 18% GST on health and life insurance premiums entirely, and cutting vehicle and appliance taxes from 28% to 18%. The cumulative effect is a tax landscape substantially more legible to international capital.

RBI Doubles Down: FAR Expansion on June 5

The same day India’s tax reforms made global headlines, the Reserve Bank of India moved on the market access front. On June 5, 2026, the RBI expanded its Fully Accessible Route (FAR) the channel through which foreign investors can buy Indian government bonds without investment caps to include all new issuances of 15-year, 30-year, and 40-year tenor government securities, covering approximately ₹2.45 trillion in upcoming issuances this fiscal year.

The RBI simultaneously removed the 30% cap on short-term investments under the general route for foreign portfolio investors and enhanced investment limits for non-resident Indians and overseas citizens of India. As Business Standard reported, the central bank’s package was explicitly designed to “attract foreign capital inflows” — language that confirms these are crisis-response measures as much as structural reforms.

Bloomberg Index: Where India Stands Now

India’s inclusion in JPMorgan’s Government Bond Index – Emerging Markets (GBI-EM), which began in June 2024 and reached its maximum 10% weighting by March 2025, has already delivered. Goldman Sachs estimated the inclusion would generate $40 billion in inflows over 18 months; JPMorgan’s own projection was $23 billion annually. Both figures broadly materialised, providing a proof-of-concept for what Bloomberg inclusion could mean.

Bloomberg Global Aggregate Index inclusion now expected to be formally addressed in a mid-2026 update from Bloomberg Index Service would carry an estimated weighting of approximately 1% and generate an additional $25 billion in inflows spread over ten months, according to market estimates. The barriers Bloomberg previously cited automated trading gaps, settlement cycle inflexibility, complex post-trade taxes, and slow fund registration have been directly targeted by the April 2026 tax ordinance and the June 5 RBI measures.

FTSE Russell remains the third index front. India has been on FTSE’s watchlist since 2021. FTSE launched an Asia Pacific Liquid Government Bond Index Series in 2026 covering five markets including India — a step that LSEG’s press release confirmed keeps India in active consideration, though formal GBI inclusion timelines remain unspecified.

BlackRock, in its latest institutional outlook, has flagged Indian government bonds as offering attractive income potential with higher yields than global peers, stating that JPMorgan inclusion has already increased structural foreign demand and that further index entry would deepen that trend.

The Hormuz Factor: Why This Reform Burst Happened Now

The domestic financial context cannot be separated from the global energy crisis. The Strait of Hormuz shutdown since February 28, 2026 which cut India’s access to 41% of its crude imports, 55% of LNG, and 88% of LPG flowing through the strait has created a current account shock that is straining India’s foreign exchange reserves and pushing the rupee to historic lows.

Foreign equity investors pulled more than $20 billion from Indian markets in the first four months of the year. GDP growth forecasts have been cut to 6.7% for FY2026-27 from 7.7% previously, per Fitch Group’s BMI. India’s Oil Marketing Companies are absorbing losses of up to ₹1,000 crore per day on subsidized fuel pricing.

In this context, attracting $25–40 billion in bond inflows through index inclusion is not just a financial markets story it is a macroeconomic stabilization strategy. The tax overhaul, the FAR expansion, and the Bloomberg push are India’s answer to a balance of payments pressure that US-Iran talks and a Strait of Hormuz reopening could eventually relieve but that New Delhi cannot afford to wait on.

As the Atlantic Council’s energy security analysis noted, India’s crisis response has been defined by simultaneous moves across energy diversification, domestic exploration, and financial market reform all aimed at reducing the structural vulnerabilities that the Hormuz shutdown exposed so brutally in 2026.

The bond index entry is the financial pillar of that strategy. And with the tax barriers now cleared and the RBI’s FAR expanded, the Bloomberg decision expected within weeks may be the most consequential market event for India’s economy this year.