HSBC Short Duration Fund is a SEBI-registered open-ended short duration debt mutual fund managed by HSBC Mutual Fund. Under SEBI's mutual fund categorisation framework, short duration funds must invest in debt and money market instruments with a Macaulay duration of the portfolio between one and three years. The fund is listed on SEBI's mutual fund details portal, reflecting SEBI's disclosure and registration mandate for all mutual fund schemes operating in India.

SEBI's 2017 circular on mutual fund categorisation and rationalisation introduced standardised scheme categories to prevent fund houses from launching multiple overlapping schemes. For debt mutual funds, SEBI defined 16 categories, each with a precise Macaulay duration band or maturity criterion that the portfolio must maintain.

Macaulay duration measures the weighted average time (in years) to receive a bond's cash flows. It is the standard metric SEBI uses—not simple maturity—to classify debt fund categories.

The short duration category specifically requires Macaulay duration of 1 to 3 years. This places it between the low duration fund (6–12 months) and the medium duration fund (3–4 years). Investors use short duration funds for moderate interest-rate risk with better returns than liquid or ultra-short funds.

HSBC Mutual Fund, the Indian arm of the global HSBC Group, is the Asset Management Company (AMC) responsible for managing this fund. Under SEBI's framework, every AMC can offer only one scheme per category (with limited exceptions like index funds and ETFs).

SEBI's mutual fund registration and disclosure system—accessible via its public portal—ensures transparency: scheme type, AMC identity, investment objective, and portfolio norms are all publicly registered facts. This framework is a core part of SEBI's investor protection mandate under the SEBI (Mutual Funds) Regulations, 1996.