Nifty 500 Ahimsa Index: What it is, how it works & which companies are in it

Summary: NSE launched the Nifty 500 Ahimsa Index on July 10, 2026. The Ahimsa Index tracks 326 companies from the Nifty 500 whose business practices align with the principle of non-violence toward animals. It was built using the AIM framework developed by the Ahimsagain Foundation.

Introduction

NSE launched the Nifty 500 Ahimsa Index on July 10, 2026, just three weeks after BSE launched its own values-based Saatvik 100. Two philosophical indices in under a month is not a coincidence, it is a signal of where Indian capital markets are headed. The Ahimsa Index is not a concept index. It is a rule-based benchmark designed to power actual ETFs and index funds.

What is the Nifty 500 Ahimsa Index?

The Nifty 500 Ahimsa Index is a thematic, rules-based equity index developed by NSE Indices in collaboration with the Ahimsagain Foundation. It screens the Nifty 500 universe using the AIM (Ahimsa Investment Movement) framework and includes only those companies whose core business operations do not involve intentional harm to animals.

The index is weighted by free-float market cap, reviewed twice a year, and is intended to serve as a benchmark for passive investment products, including ETFs and index funds.

What does "Ahimsa" mean, and why does it matter for investing?

The word 'Ahimsa' is over 2,500 years old, but its entry into Indian capital markets is very recent. Understanding where the concept comes from makes the index's methodology a lot clearer.

The philosophy behind the word

Ahimsa comes from Sanskrit. It is the foundational ethical principle of Jain, Buddhist, and Hindu philosophy, the commitment to causing no harm or injury to any living being. Gandhi adopted it as the philosophical backbone of non-violent resistance. In Jainism, it is considered the highest dharma. The principle extends beyond obvious acts of violence to include any action that causes suffering, directly or indirectly, to animals or humans.

From ancient philosophy to modern markets

The Ahimsagain Foundation has translated this principle into a financial screening methodology. Their argument is that capital allocation is itself a form of action and that investors who hold Ahimsa as a value can align their portfolios accordingly by excluding companies whose operations require animal harm. The Nifty 500 Ahimsa Index is the first listed Indian equity index to apply this specific framework.

How the AIM framework works: The green, orange, and red band system

The AIM framework is the engine behind the index. It classifies every company in the Nifty 500 into one of three bands based on how its core business relates to animal harm. Only Green band companies make it into the index.

What the three bands mean

How companies move between bands

Companies are classified by the Ahimsagain Foundation and reviewed semi-annually. If a company's business activities change, or if the Foundation updates its classification, a company can move between bands. Red or Orange-classified companies can be removed from the index on an ad hoc basis, outside the scheduled review window.

Which companies are included (Green band)?

Green band companies are those with no material exposure to animal harm in their core operations. Technology firms, most capital goods manufacturers, telecom companies, clean energy producers, and automakers generally qualify. Financial services companies are also largely included since lending and banking don't directly involve animal harm, unlike Shariah indices, which screen on interest-based models.

Which companies are excluded from the Nifty 500 Ahimsa Index?

Exclusions are where the index gets genuinely interesting and where the departures from the Nifty 500 are most visible. Several of India's largest companies by market cap do not qualify.

Sectors left out entirely

Meat and animal processing, dairy products, leather and leather goods, alcohol, tobacco, weapons and defence manufacturing, gambling, and industries where animal testing is central to product development. FMCG companies that use animal-derived inputs as core ingredients in their main product lines are also excluded.

Notable names missing

Reliance Industries is excluded. ITC is out, because its tobacco exposure and hospitality operations involving non-vegetarian food push it into the Red band. Several large FMCG companies that rely on animal-derived inputs don't qualify. This is the part that surprises most investors: some of the heaviest-weighted Nifty 500 companies simply are not in this index. That has direct implications for how this index performs relative to the broader Nifty 500.

Which companies are in the Nifty 500 Ahimsa Index?

With 326 constituents, the Ahimsa Index is well-diversified within its filtered universe. IT, auto, capital goods, telecom, and metals are well-represented. The top holdings skew toward large-cap names with no animal harm exposure.

Top 10 holdings by weight

Sectors with the largest representation

The sector mix looks meaningfully different from the Nifty 500, with less energy, less FMCG, more capital goods and technology.

Nifty 500 Ahimsa Index vs BSE Saatvik 100 vs ESG 

Three values-based indices, three different philosophies, and three different stock universes. Investors need to understand the distinctions before assuming they are interchangeable.

Comparison table

Nifty 500 Ahimsa Index vs the others

The BSE Saatvik 100 launched on June 17-19, 2026, three weeks before the Ahimsa Index. It tracks 100 companies from the BSE 500 using Saatvik principles of purity, balance, and non-violence. HDFC Bank, ICICI Bank, and Reliance Industries are its top three constituents. Financial services account for roughly 37% of the Saatvik index.

The key distinctions

Saatvik is broader and less strict on animal products. Banks and Reliance qualify. Dairy is not explicitly excluded. Ahimsa draws a harder line: dairy, leather, and animal testing all trigger Red band classification. ESG indices are the most mainstream and don't screen on animal welfare at all, which means that a company can score high on ESG and still produce leather or fund dairy operations. All three are values-based, but they answer different questions. ESG asks how a company affects the environment and society. Saatvik asks whether a company operates ethically by Indian philosophical standards. Ahimsa asks specifically whether the company causes harm to animals.

What the Nifty 500 Ahimsa Index could mean for investors

The index is new. No investment product has launched against it yet. But the infrastructure is in place, and products are likely coming.

Passive products on the horizon

The index is structured to serve as a benchmark for ETFs, index funds, and structured products. Fund houses can launch passive products against it the same way they have against other NSE thematic indices. No fund has launched yet but the framework is ready.

Performance divergence from Nifty 500

Because Reliance, major FMCG companies, and parts of the energy sector are excluded, this index will diverge from the Nifty 500 in meaningful ways. When financials and energy lead, the Ahimsa Index may lag. When IT, auto, and capital goods outperform, it could do better. Investors in any future fund based on this index need to understand that sector difference before investing.

Who is this index actually for

Jain investors with a philosophical commitment to non-violence. Ethical and values-based investors more broadly. Institutions with mandates that go beyond standard ESG. Younger investors who want their portfolios to reflect specific values around animal welfare. And potentially global capital looking for India-specific ethical benchmarks that go further than conventional ESG.

How the index is maintained

Semi-annual reconstitution happens in March and September, using data through January and July, respectively. Companies that exit the Nifty 500 automatically exit the Ahimsa Index at the next review. Companies reclassified to Orange or Red by the Ahimsagain Foundation can be removed between scheduled reviews. SEBI portfolio concentration requirements are checked quarterly. The Ahimsagain Foundation retains authority over band classification.

How can you invest in the Nifty 500 Ahimsa Index?

No ETF or index fund has been launched against the Nifty 500 Ahimsa Index yet. The index currently functions as a benchmark. Once asset management companies launch passive products against it, investors will be able to buy in through their broker or mutual fund platform the same way they access any other index fund. Watch for fund-house announcements in the months after launch.

Is the Nifty 500 Ahimsa Index good for Indian investors?

That depends entirely on what you are looking for. If you want to align your portfolio with the principle of non-harm to animals, this is the only listed Indian equity index that does that explicitly. If you are a pure return-maximiser with no values-based preferences, the sector exclusions mean you are giving up exposure to Reliance and parts of FMCG that have historically been large return contributors. Neither answer is wrong. It is a question of what the investment is supposed to do for you.

Conclusion

The Nifty 500 Ahimsa Index is a genuine attempt to bring a 2,500-year-old philosophical principle into a modern rules-based investment framework. With 326 stocks, a clear methodology, and a credible institutional foundation in the Ahimsagain Foundation, it is more than a concept. Investment products will follow. Whether it belongs in your portfolio depends on how you weigh values alignment against sector concentration.