SIF vs PMS vs AIF: Where the New Middle Category Fits
A New Category, Effective April 2025
Specialized Investment Funds are the newest category in this comparison. SEBI laid down the SIF regulatory framework in a circular dated February 27, 2025, effective from April 1, 2025, creating a category that sits between traditional mutual funds and PMS or AIF, both in ticket size and in the strategies it is allowed to run.
The entry point is the clearest differentiator. A SIF requires a minimum investment of ₹10 lakh per investor, applied at the PAN level across all of an asset management company's SIF strategies, not per individual scheme. That is one-fifth of the ₹50 lakh PMS minimum and one-tenth of the ₹1 crore AIF minimum, positioned deliberately as a step up from mutual funds rather than a replacement for PMS or AIF.
Who Can Launch One, and How It's Regulated
Who can offer one also differs. A SIF must be launched by a mutual-fund AMC through a separate investment strategy, not a standalone manager, so it inherits mutual-fund-style regulatory oversight and reporting even while pursuing more specialized strategies such as long-short equity or sector-focused debt exposure than a standard mutual-fund scheme is permitted to run.
| SIF | PMS | AIF | |
|---|---|---|---|
| Regulator | SEBI, via mutual-fund AMC route | SEBI (PMS Regulations, 2020) | SEBI (AIF Regulations, 2012) |
| Minimum investment | ₹10 lakh (per PAN, across AMC's SIF strategies) | ₹50 lakh | ₹1 crore (₹25 lakh for angel funds) |
| Who can launch it | Mutual-fund AMCs only | SEBI-registered portfolio managers | SEBI-registered AIF managers/trusts |
| Structure | Pooled, unit-based | Direct ownership, individual demat account | Pooled, typically closed-ended |
| Single-issuer debt cap | 20% NAV (AAA), tapering by rating | No fixed statutory cap | Set by fund's own investment strategy |
| Effective since | April 1, 2025 | Established (revised minimum since 2020) | Established since 2012 |
Minimums and issuer/sector concentration limits per SEBI's SIF circular dated February 27, 2025.
Why the Concentration Limits Matter
Strategy limits keep a SIF closer to a mutual fund than to an AIF in risk construction. SEBI's framework caps single-issuer debt exposure at 20% of NAV for AAA-rated paper, tapering to 16% for AA and 12% for A-and-below, and caps sector exposure at 25% of NAV — concentration limits considerably tighter than the discretion a Category II or III AIF manager typically has.
Who a SIF Actually Suits
For an investor already comfortable with mutual funds but wanting more specialized strategies without jumping straight to a ₹50 lakh PMS or ₹1 crore AIF commitment, a SIF is a genuine new middle rung. It does not replace PMS or AIF for investors who want full customization or truly unconstrained strategies — it fills the gap just above a standard mutual fund.
Key takeaways
- SIF minimum investment is ₹10 lakh per PAN across an AMC's SIF strategies, not per scheme — meaningfully lower than PMS (₹50 lakh) or AIF (₹1 crore).
- Only mutual-fund AMCs can launch a SIF, so it carries mutual-fund-style oversight even while running more specialized strategies.
- SIF concentration limits (20% single-issuer AAA debt cap, 25% sector cap) are tighter than typical AIF discretion, making it structurally the more conservative middle option.
More in AIF Basics and Selection
Continue with the other chapters in this module.
Related questions
When did SEBI's SIF framework take effect?
SEBI issued the regulatory framework on February 27, 2025, effective from April 1, 2025.
Is the ₹10 lakh SIF minimum per scheme or per investor?
It applies at the PAN level across all SIF strategies offered by a single asset management company, not per individual scheme.
Can any fund manager launch a SIF?
No. Only SEBI-registered mutual-fund asset management companies can launch a SIF, as a separate investment strategy under their existing registration.
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