NISM-Series-V-A: Mutual Fund Distributors · Legal Structure of Mutual Funds in India

Mutual Fund Structure in India: Sponsor, Trustee, AMC

Updated 11 October 2026 · Fact-checked

In India, a mutual fund is set up as a trust with a three-tier structure. The sponsor creates the fund, the trustees hold the scheme assets in trust for unit holders, and the AMC manages the money. A custodian keeps the securities safe. To solve questions, match each role to its job.

Understand Mutual Fund Structure in India

A mutual fund pools money from many investors and invests it in securities. In India, SEBI rules require it to be set up as a trust. The law behind this is the Indian Trusts Act, 1882, and the trust is created by a registered trust deed.

Why a trust? The investor's money must be kept separate from the people who run the fund. In a trust, the trustees are the legal holders of the assets, but they hold them for the benefit of the unit holders. The unit holders are the beneficiaries. This protects investors if the sponsor or the AMC runs into trouble.

The structure has three tiers. The sponsor is the person who sets up the fund, much like a promoter of a company. The sponsor creates the trust and appoints the trustees. The trustees (a trustee company or a board of trustees) oversee the fund and protect unit holders. The Asset Management Company (AMC) is appointed by the trustees and manages the schemes and investments day to day.

The custodian is a separate service provider. It holds the securities of the schemes in safe custody and settles trades. Registrars and transfer agents, auditors and others also help, but the core exam structure is sponsor, trust and trustees, AMC and custodian.

Think of it as checks and balances. The sponsor starts it, the trustees watch it, the AMC runs it, and the custodian safeguards the assets. The AMC acts under trustee supervision, and the trustees can act against the AMC if it fails unit holders.

Key formulas to remember

Legal form: Mutual fund in India = Trust (Indian Trusts Act, 1882) created by a registered trust deed; Unit holders are beneficiaries. The fund is not a company or a partnership.
Three-tier chain: Sponsor → Trust and Trustees → AMC (with Custodian holding securities); Sponsor settles the trust and appoints trustees. Trustees appoint the AMC with SEBI approval.
Role matching: Sponsor = sets up | Trustees = oversee and protect unit holders | AMC = manages investments | Custodian = safekeeps securities; Most questions test which party does which job.
Ownership of scheme assets: Legal owner = Trustees | Beneficial owners = Unit holders; The sponsor and the AMC do not own scheme assets.

How to solve Mutual Fund Structure in India questions

Use this method for any question on the structure of a mutual fund in India.

1Read the question and underline the party or function being asked about: setting up, oversight, management or safekeeping.
2Recall the chain: sponsor creates the trust, trustees oversee, AMC manages, custodian holds securities.
3Match the function to one party using the role-matching rule.
4For ownership questions, answer trustees as legal holders and unit holders as beneficiaries.
5For legal-form questions, answer trust under the Indian Trusts Act, not a company.
6Check each option for a swapped role, such as AMC doing the trustee's job.
7Pick the option that fits the role exactly. If two seem right, choose the one that says who appoints or supervises whom.

Quickest way: One-line role chain

When to use it: Use it when time is short and the question asks who does what in the structure.

Say the chain in your head: Sponsor sets up, Trustees watch, AMC manages, Custodian keeps.
Find the option that names the right party for the stated function.
Reject any option where the AMC or sponsor is said to hold or own scheme assets.
Reject any option that calls the fund a company.

Common mistakes in Mutual Fund Structure in India

Treating the sponsor and the trustees as the same party.
Both sit at the top of the structure and both are linked to the trust.
Fix: The sponsor only sets up the fund and appoints trustees. The trustees oversee the fund and protect unit holders.
Saying the AMC owns the scheme assets.
The AMC handles the investments, so it feels like the owner.
Fix: The trustees hold the assets in trust for unit holders. The AMC only manages them under trustee supervision.
Calling a mutual fund a company or a partnership.
The AMC is a company, which blurs the legal form of the fund.
Fix: The fund is a trust. The AMC is a company, but it is a separate entity that manages the fund.
Giving the custodian a management role.
Custodians handle securities and trades, so students link them to investment decisions.
Fix: The custodian only keeps securities safe and handles settlement. Investment decisions belong to the AMC.
Thinking unit holders are owners of the AMC or the sponsor.
Unit holders put in money, so they seem like shareholders.
Fix: Unit holders are beneficiaries of the trust and share in scheme assets and returns in proportion to units held.

Worked examples

Example 1

In the three-tier structure of a mutual fund in India, which party holds the scheme assets in trust for unit holders? (A) Sponsor (B) Trustees (C) AMC (D) Custodian

Show the solution

The question asks who holds assets in trust, which is a legal ownership point.
Under the Indian Trusts Act, trustees are the legal holders of trust property.
The sponsor only sets up the trust. The AMC only manages. The custodian only safekeeps securities.
So the answer is the trustees.

Answer: (B) Trustees

Example 2

Which statement about the legal structure of a mutual fund in India is correct? (A) It is a company owned by unit holders (B) It is a trust, with unit holders as beneficiaries (C) It is a partnership between sponsor and AMC (D) It is a trust, with the AMC as beneficiary

Show the solution

Recall that Indian mutual funds are set up as trusts under the Indian Trusts Act, 1882.
Eliminate (A) and (C), because the fund is neither a company nor a partnership.
In a trust the beneficiaries are the unit holders, so (D) is wrong.
Option (B) states both the form and the beneficiaries correctly.

Answer: (B) It is a trust, with unit holders as beneficiaries

Exam tips

Expect role-matching questions. Learn one job per party and watch for swapped roles in options.
Remember the legal form: a trust under the Indian Trusts Act, 1882, not a company.
Questions on ownership usually have trustees as legal holders and unit holders as beneficiaries.
Watch the word that gives the direction of appointment: sponsor appoints trustees, trustees appoint the AMC.
Check the module's marking rule before the test. V-A has no negative marking, so attempt every question.

Practice questions from Legal Structure of Mutual Funds in India

Mutual Fund Structure in India in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Mutual Fund Structure in India: frequently asked questions

What is the difference between a sponsor and a trustee in a mutual fund?

The sponsor sets up the mutual fund and creates the trust. The trustees then oversee the fund and protect the interests of unit holders. The sponsor does not hold scheme assets, while the trustees hold them in trust.

Why are mutual funds set up as trusts in India?

A trust keeps investors' money separate from those who run the fund. Trustees hold the assets for the benefit of unit holders. This gives investors a layer of legal protection.

What is the three-tier structure of a mutual fund?

It consists of the sponsor, the trust with its trustees, and the asset management company. The custodian and other service providers support this structure. Each tier has a distinct role.

Does the AMC own the money in a mutual fund scheme?

No. The AMC manages the scheme and makes investment decisions under trustee supervision. The assets are held in trust by the trustees for the unit holders.