HDB 6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16 under the

Securities Exchange Act of 1934

For the month of April, 2025

Commission File Number 001-15216

HDFC BANK LIMITED

(Translation of registrant’s name into English)

HDFC Bank House, Senapati Bapat Marg,

Lower Parel, Mumbai. 400 013, India

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒    Form 40-F ☐

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

EXHIBIT INDEX

The following documents (bearing the exhibit number listed below) are furnished herewith and are made a part of this report pursuant to the General Instructions for Form 6-K.

Exhibit No. 99

Description

Outcome of Board Meeting held on April 19, 2025 – Issuance of Debt

EX-99

Exhibit 99

April 21, 2025

NewYork Stock Exchange

11, Wall Street,

New York,

NY 10005

USA

Dear Sir/ Madam,

Sub: Outcome of Board Meeting held on April 19, 2025 – Issuance of Debt

We wish to inform you that the Board of Directors of HDFC Bank Limited (“the Bank”), at its meeting held on April 19, 2025, has inter alia approved the annual renewal of issuance of Perpetual Debt Instruments (part of Additional Tier I capital), Tier II Capital Bonds and Long-Term Bonds (Financing of Infrastructure and Affordable Housing) (“Bonds”) up to total amount of Rs. 60,000 crores (Rupees Sixty thousand crore) during the period of next twelve months from the date of shareholders’ approval through private placement mode.

Please note that the Board Meeting concluded at 4.30 P.M.

This is for your information and appropriate dissemination.

Yours faithfully,

For HDFCBank Limited

Sd/-

Ajay Agarwal

CompanySecretary and Head – Group Oversight