SEBI's New Delisting Rules for Public Sector Undertakings Explained

SEBI’s New Delisting Framework for PSUs: Ending the Gridlock, Fairly

SEBI’s latest move—approved on June 18, 2025—marks a long-overdue reset in how India’s government-owned companies can delist from the stock market. For years, a handful of public sector undertakings (PSUs) with large state holdings but negligible public float have remained stuck in regulatory limbo. With this new framework, that logjam may finally break.

This isn’t just a procedural update—it’s a structural shift in the mechanics of PSU exits, designed to balance investor protection with pragmatic governance.

Who’s Eligible?

The reforms apply to central or state government-controlled PSUs (excluding banks, NBFCs, and insurance companies) where the government and/or other PSUs already own 90% or more of the shareholding.

Why exclude financial institutions? These entities are governed by separate regulators—RBI, IRDAI, etc.—and carry unique systemic importance.

What’s Actually Changing?

1. Fixed Price Delisting Replaces Reverse Book-Building

Let’s start with the most significant change: the reverse book-building (RBB) process is out—for eligible PSUs, at least. Instead of floating bids and waiting for shareholder discovery, companies can now delist at a pre-determined fixed price.

But there’s a built-in protection: ➡ Mandatory premium of at least 15% over the floor price, which itself must be calculated using robust metrics—like the 52-week volume-weighted average price (VWAP), the highest acquisition price in the last 26 weeks, or a joint valuation from two independent experts.

Why this matters: RBB has long been criticised for being vulnerable to price rigging by small public shareholders. A fixed-price model with defined valuation benchmarks ensures clarity for the government and fairness for minority investors, especially when the stock is thinly traded.

2. No More Two-Thirds Public Shareholder Approval

Under the old rules, even with 90% state holding, PSUs needed approval from two-thirds of public shareholders to delist. For illiquid counters with minimal float, this was often an impossible hurdle.

Now, that condition is waived for PSUs eligible under this framework—removing a key friction point and clearing the path for actual execution, not just intent.

3. Tailored Compliance and Post-Delisting Options

This isn’t a one-size-fits-all reform. SEBI has tailored the process for PSUs with high government holding and chronic non-compliance with public float norms.

Post-delisting, companies can either:

Continue operations as unlisted entities,
Go in for voluntary strike-off, or
Wind up operations entirely.

If a company opts for strike-off, it must initiate the process within 30 days after completing one year from the date of delisting.

4. Floor Price: Clearly Defined, Objectively Calculated

The floor price must be based on the highest of the following:

The 52-week VWAP,
The highest price paid by acquirers in the past 26 weeks, or
A joint valuation from two independent valuers.

On top of this, SEBI mandates a minimum 15% premium for the fixed exit price. This ensures fair value discovery, especially when trading volumes are too low to reflect market sentiment accurately.

5. Unclaimed Proceeds: Investor Protection Still in Play

Any unclaimed proceeds from delisting will be parked with the exchange for up to seven years. After that, funds will be transferred to the Investor Education and Protection Fund (IEPF)—preserving investor rights even long after the exit.

Why This Framework Matters

Here’s why this isn’t just another technical update:

Fixes Long-Standing Non-Compliance: Over 20 PSUs have been non-compliant with minimum public shareholding rules for years. This provides a dignified exit and legal closure.

Removes RBB Distortions: No more price manipulation by select shareholders during delisting. A fixed mechanism brings predictability.

Protects Minority Shareholders: The mandatory premium ensures retail and institutional holders are not squeezed out at lowball prices.

Frees Up Market Bandwidth: Illiquid PSU counters clog indices and trading systems. Their exit boosts overall market quality and liquidity.

Aligns with Disinvestment Goals: This supports the Centre’s broader plan to rationalise its PSU portfolio, focusing only on strategic sectors while trimming legacy holdings.

Final Word: A Long-Awaited Structural Clean-Up

SEBI’s new delisting framework isn’t just about easing exits for the government. It’s about recognising that capital markets work best when participation is voluntary, liquid, and transparent. For PSUs that have outlived their public market purpose—or never really had one—this is a clean, rule-based way to move forward.