SEBI Rewrites the Mutual Fund Rulebook: Five Changes Every Investor Must Understand

What happened

The Securities and Exchange Board of India has revised its mutual fund categorisation framework, which governs how AMCs name, classify, and manage the schemes they offer. The changes, which took effect in 2026, represent the most significant overhaul of the categorisation rules since SEBI first rationalised the mutual fund universe in 2017.

Among the headline changes: equity allocation minimums have been raised for several popular categories; a new life cycle fund structure has been introduced; the solution-oriented category for retirement and children's funds has been wound down; and AMCs are now required to disclose and limit portfolio overlap between schemes.

Why this matters

The five most consequential changes for ordinary investors are the following.

First, several equity fund categories now require higher minimum equity allocations. Dividend Yield, Value, Contra, Focused, and ELSS funds must now hold at least 80% of their assets in equities, up from the earlier threshold of 65%. Large Cap funds must now invest at least 80% in large-cap stocks. These higher minimums reduce the ability of fund managers to dilute their stated strategy with cash or debt during uncertain markets, which improves category integrity and helps investors set more accurate risk expectations.

Second, SEBI now permits AMCs to run both a Value fund and a Contra fund simultaneously, which was previously not allowed. The condition is that the portfolio overlap between the two schemes must not exceed 50% at any point. This gives fund houses more flexibility but requires investors to check whether a fund house is genuinely running two distinct strategies or essentially duplicating one fund under two names.

Third, the new portfolio overlap disclosure rules require AMCs to publish monthly overlap levels between their sectoral and thematic equity funds and other equity schemes. Overlap above 50% is not permitted. Existing schemes have three years to comply or be merged. This matters because high overlap between two funds you hold simultaneously gives you the illusion of diversification without the reality.

Fourth, SEBI has introduced a new category called Life Cycle Funds. These are open-ended, target-maturity hybrid funds that start with a high equity allocation and gradually shift toward debt as a pre-set maturity date approaches, in the same way a target-date retirement fund works in Western markets. Tenures range from 5 to 30 years, and each AMC can launch up to six such schemes. Exit loads are steeply structured — 3% in the first year, 2% in the second, and 1% in the third — to discourage premature withdrawals.

Fifth, SEBI has discontinued the solution-oriented category, which included Retirement Funds and Children's Funds. These schemes will stop accepting new investments immediately and will eventually be merged into schemes with similar asset allocation characteristics, subject to SEBI approval. Investors in these funds should monitor communication from their AMC about the merger timeline and the receiving scheme's strategy before deciding whether to stay or exit.

Action plan

Review all the mutual fund schemes you currently hold and check whether their category has changed or whether their minimum equity allocation requirement has shifted. Many fund managers were running below the new minimums, which means the AMC must now buy more equity, potentially affecting short-term NAVs.

If your AMC has sent a merger notice for a Retirement or Children's Fund, read the scheme information document of the proposed receiving scheme carefully. Check whether its investment objective, risk profile, and expense ratio are broadly comparable to your existing fund.

Check the portfolio overlap between any sectoral or thematic funds you hold. SEBI's new disclosure requirement means AMCs will publish these figures monthly. If two funds you hold are more than 40% to 50% identical, you may be paying two expense ratios for what is essentially one portfolio.

For long-horizon investors, the new Life Cycle Funds are worth evaluating when they become available from your preferred AMC. They automate the equity-to-debt glide path that most investors should be doing manually as retirement approaches but rarely do in practice.

Bottom line

SEBI's categorisation overhaul is broadly good for investors. Higher equity minimums, overlap limits, and better disclosure reduce the scope for fund houses to market one strategy while quietly running another. The removal of solution-oriented funds is the most disruptive change for investors currently in them, and those investors need to act once the merger details are announced. For everyone else, this is a good moment to audit your portfolio against the new category definitions and ensure that the funds you hold are doing what you believe they are.

Sources: IndMoney SEBI mutual fund rules 2026 explainer, BonVista investor guide to new SEBI MF rules 2026, CorpLaw Updates SEBI Mutual Funds Regulations 2026, FinIn2Min SEBI regulation watch October 2026.