On 27 May 2026, the Ministry of Corporate Affairs (“MCA”) issued twin notifications introducing significant changes to India's corporate social responsibility (“CSR”)framework, an amendment to Schedule VII of the Companies Act, 2013 (“the Act”) and the Companies (Corporate Social Responsibility Policy) Amendment Rules, 2026 (“2026 CSR Amendment Rules”). Together, these amendments integrate a new financial instrument,the Zero Coupon Zero Principal instrument (“ZCZP Instrument”)  into India's CSR ecosystem, opening a structured channel for companies to fund social sector organisations through India's Social Stock Exchange (“SSE”).

BACKGROUND

India formalised CSR frameworks is governed primarily by Section 135 of the Act and the Companies(Corporate Social Responsibility Policy) Rules, 2014 (“2014 CSR Rules”).The 2014 CSR Rules lay down the framework for implementation, monitoring, and reporting of CSR activities by qualifying companies. Schedule VII to the Act enumerates the permissible categories of activities on which mandatory CSR expenditure may be incurred.

The Securities and Exchange Board of India (“SEBI”) had earlier established the SSE as a dedicated platform enabling social enterprises, including Not for Profit Organizations (“NPOs”), to raise capital from investors.

The New Instrument: What Is a ZCZP?

At the heart of these amendments is a new financial instrument: the Zero Coupon Zero Principal Instrument. As defined in the newly inserted clause (l) of Rule 2(1) of the2014 CSR Rules, a ZCZP Instrument is a SEBI-declared security issued by a NPO registered with the SSE segment of a recognised stock exchange. The term “Not for Profit Organization” is itself newly defined in clause (ha) of Rule 2(1) of the 2014CSR Rules by reference to clause (e) of Regulation 292A of the SEBI (Issue of Capital and Disclosure Requirements) Regulations, 2018, ensuring consistency between the corporate and securities law frameworks.

The name captures the instrument's essence: zero coupon means no interest is paid to the subscriber, and zero principal means there is no repayment. When a company subscribes, the entire amount goes toward social projects run by the issuing NPO. It is not a loan, not an investment rather it is a direct social spend,structured through the capital markets.

The ZCZP instrument was recognised by SEBI as a securities instrument listed on the SSE, allowing NPOs to raise funds without repaying principal or coupon to investors. The 2026 amendments now bring this instrument squarely within the CSR regulatory framework.

What the Amendments Actually Do

-       Rule 4A: The New Implementation Route

The 2026 Amendment Rules insert a new Rule 4A into the 2014 CSR Rules, creating a standalone framework for CSR implementation through ZCZP Instruments. Under this route,companies may direct up to 10% of their total annual CSR expenditure through SSE-listed NPOs via ZCZP subscriptions.

One of the more practical benefits: companies subscribing through this route are exempt from impact assessment requirements, a compliance obligation that would otherwise apply to CSR projects beyond prescribed thresholds. SEBI's SSE listing requirements and disclosure norms already provide independent oversight and accountability for the NPO and its projects, making a parallel impact assessment possibly redundant.

The issuing NPO, in turn,carries two firm obligations. It must complete the funded project within three financial years from the date of issuance of the ZCZP Instrument. Upon termination of the SSE listing, any unspent amount must be transferred to a fund specified in Schedule VII to the Act, and a compliance report submitted to SEBI.

-       Schedule VII: Statutory Recognition

Alongside the Rules amendment, Schedule VII was amended to include a new item(xiii): "Subscription to zero coupon zero principal instruments on Social Stock Exchange." Since schedule VII governs what counts as CSR expenditure under the Act.

Why This Matters

India's SSE framework is operationalised by SEBI since 2022 but has struggled with one persistent challenge: liquidity and investor participation. The ZCZP route directly addresses this by channelling the mandatory CSR budgets of India Inc. toward SSE-listed NPOs. For companies, it offers a structured, exchange-traded,SEBI-regulated alternative to the traditional bilateral grant model. For NPOs,it unlocks a far larger pool of capital.

Crucially, the 10% cap is a design choice. It ensures that ZCZP deployment supplements existing CSR implementation rather than replacing direct community engagement. The exemption from impact assessment makes the route administratively lighter, but companies should not treat that as a licence to skip due diligence. Verifying the NPO's SEBI registration and SSE listing status is a threshold condition that determines whether the expenditure qualifies at all.

The 2026 amendments reflect a considered regulatory move, one that leverages India's capital market infrastructure to deepen the impact of mandatory corporate philanthropy. For companies with active CSR programmes, the ZCZP Instrument route is a tool worth evaluating seriously during the current financial year planning cycle.

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