India Lets Companies Route 10% of CSR Through Social Stock Exchange

Corporate India can now spend part of its mandatory social budget on the Social Stock Exchange. A May 27 amendment to Schedule VII of the Companies Act, 2013 lets firms route up to 10 percent of their annual Corporate Social Responsibility (CSR, the legally mandated 2 percent of net profit large companies must spend on social work) into Zero Coupon Zero Principal instruments, the grant-style bonds that registered non-profits issue on the exchange.

That sounds like a routine tweak to a compliance rulebook. The number that makes it interesting sits on the other side of the trade: the platform meant to receive this money has raised only about ₹12.4 crore (roughly $1.5 million) in its entire working life. Corporate India spent ₹22,212 crore on CSR last year alone. The gap between those two figures is the real story.

What the May 27 Amendment Puts in Motion

The Ministry of Corporate Affairs (MCA, the federal body that administers company law) notified the Companies (CSR Policy) Amendment Rules, 2026, with effect from May 27. The change adds one line to Schedule VII, the menu of activities a company is legally allowed to count as CSR. That line now recognises subscription to Zero Coupon Zero Principal (ZCZP) instruments listed on a Social Stock Exchange as a permitted use of CSR money.

ZCZP instruments are unusual securities. They pay no interest and return no principal. A non-profit issues them to raise a grant for a defined social project, and the investor gets impact rather than income. Until now, companies could not book that subscription as CSR, which left the instruments to depend on philanthropic and retail money.

The amendment carries four operative provisions that corporate finance teams will need to absorb:

• A hard 10 percent ceiling on how much of a company’s total CSR spend in any financial year can flow through these instruments.
• Statutory recognition of ZCZP subscription as an eligible CSR activity under SEBI’s Social Stock Exchange rules.
• An exemption from the impact assessment that larger CSR projects normally require, cutting the administrative load.
• A three-year completion window for funded projects, with any unspent balance to be moved to a Schedule VII fund and a compliance report filed with the markets regulator.

A Platform That Raised ₹12.4 Crore in Two Years

The Social Stock Exchange (SSE) launched as a segment on India’s two main bourses after SEBI cleared the framework in September 2022. The pitch was ambitious: a regulated venue where verified non-profits could raise disclosed, audited funds the way listed firms raise equity. The first listing, by SGBS Unnati Foundation, came in December 2023.

The traction since has been thin. Here is where the platform stands against the scale of money its rules now reach.

• ₹12.4 crore raised in total by nine non-profits, measured in April 2024.
• 50 non-profits registered on the National Stock Exchange (NSE) segment and 51 on the Bombay Stock Exchange (BSE) segment around the same period.
• ₹1.38 crore the rough average raise per issuing organisation, closer to a mid-sized philanthropic grant than a capital-market event.

Plenty of organisations registered. Few actually issued. The supply side built a shopfront; the demand side never showed up in size. You can see the full mechanics in the exchange’s own Social Stock Exchange investor FAQ document, which spells out who can list and how a ZCZP issue is structured.

The Math Behind the 10 Percent Ceiling

Run the arithmetic on the new rule and the scale shift is obvious. CSR spending by companies listed on Indian exchanges hit ₹22,212 crore in the year to March 2025, up 23 percent from ₹18,011 crore the year before. Ten percent of that pool is roughly ₹2,221 crore of theoretical annual demand.

Set ₹2,221 crore against the ₹12.4 crore the platform has raised since inception and the addressable channel is on the order of 180 times the exchange’s entire lifetime fundraising. Even if companies use a small slice of their allowance, the inflow would dwarf anything the venue has seen. The profits driving that CSR pool keep climbing too, with more than 470 listed companies filing March-quarter results in a single late-May session, as covered in this roundup of the FY26 fourth-quarter corporate earnings calendar.

The comparison below frames why regulators want this money to have somewhere to go.

There is a catch the ceiling makes plain. Even at full theoretical draw, ZCZP subscriptions stay a rounding error inside any single firm’s social budget. The rule invites companies to experiment, not to overhaul how they give.

Why SEBI Spent the Spring Loosening the Rules

The MCA notification did not arrive in isolation. It caps a run of moves through early 2026 that all point the same way: lower the friction on both sides of the SSE before opening the corporate tap. For a platform that had stalled, the sequencing looks deliberate.

The Securities and Exchange Board of India (SEBI, the capital markets regulator) and the corporate affairs ministry worked the supply and demand levers in turn.

1. March 2026: SEBI cut the minimum retail investment in social impact funds from ₹2 lakh to just ₹1,000, widening the individual investor base.
2. April 15, 2026: the regulator extended non-profit registration validity to three years and lowered the minimum subscription threshold on a ZCZP issue from 75 percent to 50 percent, so smaller raises could still close.
3. May 27, 2026: the MCA added ZCZP subscription to Schedule VII, unlocking corporate CSR money for the first time.

Read together, the three steps treat a single problem. The exchange had registrations without issuance and issuance without buyers. The World Economic Forum’s account of early lessons from India’s impact-trading experiment flagged exactly that demand shortfall before this year’s reforms landed. Cheaper entry for retail, looser closing rules for issuers, and now a corporate buyer with a mandated budget: the regulators rebuilt the order book from three directions at once.

Who Gains From the New Channel

The amendment spreads benefit unevenly, and a few players have clearer upside than others.

• Verified non-profits on the SSE gain a fresh, deep-pocketed funding source that previously sat off-limits.
• Corporates get a disclosure-backed, audited route to deploy CSR money with less paperwork, thanks to the impact assessment waiver.
• The exchanges, NSE and BSE, finally have a reason for their long-dormant social segments to show volume.
• Retail and institutional impact investors get a more liquid, more credible venue if corporate participation lends it scale.

The National Stock Exchange, which runs one of the two SSE segments, welcomed the move in formal terms.

This is a significant step for India’s social sector, enabling corporates to deploy CSR funding through a transparent, regulated and impact-driven platform, leading to strengthening trust, accountability and access to capital for social enterprises.

That was Sriram Krishnan, Chief Business Development Officer at the National Stock Exchange, in a statement issued after the notification. The enthusiasm is understandable. An exchange operator does not build a trading segment to watch it raise ₹12.4 crore in two years.

The Accountability Trade-Off

The same waiver that makes the channel attractive to companies is the one worth watching. Stripping out the impact assessment requirement removes a layer of independent scrutiny that larger CSR projects must clear. Supporters argue the exchange’s own listing and disclosure rules already cover that ground, so a second review would be duplicative.

Sceptics will note the timing. India transferred ₹3,223 crore into unspent CSR accounts in FY25, and 315 firms still fell short of their 2 percent obligation, often citing multi-year project cycles. A frictionless instrument that counts toward the mandate and skips impact assessment could become a tidy way to park funds rather than a vehicle for measured outcomes. The three-year completion window and the SEBI compliance report are the guardrails against that, but they lean on disclosure rather than verification.

For now the bottleneck is supply, not oversight. With roughly a hundred registered non-profits between the two exchanges and only nine having ever issued, the pipeline of ZCZP instruments is too small to absorb even a fraction of ₹2,221 crore. The demand-side fix arrived first. Whether enough credible issuers come forward to meet it is the test the next 12 months will set.

Frequently Asked Questions

How much CSR money can a company route through the Social Stock Exchange?

Up to 10 percent of a company’s total CSR expenditure in any given financial year. The cap applies per company, per year, and covers subscription to Zero Coupon Zero Principal instruments listed on a recognised Social Stock Exchange.

What is a Zero Coupon Zero Principal instrument?

It is a security issued by a registered non-profit that pays no interest and returns no principal. The subscriber effectively makes a grant, receiving social impact rather than a financial return, while the instrument carries the disclosure and audit obligations of a listed security.

When did the amendment take effect?

The Ministry of Corporate Affairs notified the Companies (CSR Policy) Amendment Rules, 2026 with effect from May 27, 2026. It adds ZCZP subscription to Schedule VII of the Companies Act, 2013 as an eligible CSR activity.

Do companies still need to conduct an impact assessment?

No. The amendment exempts CSR contributions made through ZCZP instruments from the impact assessment requirement that applies to larger conventional CSR projects, reducing the compliance burden on participating firms.

What happens to unspent funds from a ZCZP project?

Issuing non-profits have a three-year window to complete their projects. Any balance remaining after that must be transferred to a fund specified under Schedule VII, with a compliance report filed with SEBI.

How many non-profits can currently receive this money?

Around 50 non-profits are registered on the NSE segment and 51 on the BSE segment, but only nine had actually issued ZCZP instruments as of the latest available count, raising about ₹12.4 crore in total.

Disclaimer: This article is for informational purposes only and does not constitute investment, legal, or financial advice. Zero Coupon Zero Principal instruments carry no financial return and involve specific regulatory and social-impact considerations; companies and investors should consult a qualified professional before acting. Figures are accurate as of publication.