HDFC Bank outlines new ESG ratings from two firms

HDFC BANK LTD (HDB) reports that two external firms have assigned environmental, social and governance (ESG) ratings to the bank as of August 24, 2026.

Rhea-AI Filing Summary

HDFC BANK LTD (HDB) reports that two external firms have assigned environmental, social and governance (ESG) ratings to the bank as of August 24, 2026. ESG Risk Assessments & Insights Limited assigned an ESG rating of 73.03, and Crisil ESG Ratings & Analytics Limited assigned an ESG rating of 76.

HDFC Bank clarifies that it did not engage either ESG Risk Assessments & Insights Limited or Crisil ESG Ratings & Analytics Limited for these assessments. The bank states that these ratings and related reports were independently prepared by the providers based on publicly available information.

Key Figures

ESG rating (ESG Risk Assessments & Insights Limited): 73.03 ESG rating (Crisil ESG Ratings & Analytics Limited): 76 Form type: Form 6-K

3 metrics

ESG rating (ESG Risk Assessments & Insights Limited) 73.03 ESG rating assigned to HDFC Bank on August 24, 2026

ESG rating (Crisil ESG Ratings & Analytics Limited) 76 ESG rating assigned to HDFC Bank on August 24, 2026

Form type Form 6-K Report of Foreign Private Issuer for the month of August 2026

Key Terms

ESG rating, ESG Risk Assessments & Insights Limited, Crisil ESG Ratings & Analytics Limited

3 terms

ESG rating financial

"This is to inform that following ESG ratings have been assigned"

An ESG rating is a score that summarizes how well a company manages risks and opportunities related to the environment, social issues, and corporate governance—think of it like a report card for a company’s impact and practices. Investors use it like a credit score or safety check: higher ratings can signal lower long-term risk, better resilience, and easier access to capital, while lower ratings can warn of reputational, regulatory, or operational problems that might affect returns.

ESG Risk Assessments & Insights Limited financial

"ESG Risk Assessments & Insights Limited | | | 73.03"

Crisil ESG Ratings & Analytics Limited financial

"Crisil ESG Ratings & Analytics Limited | | | 76"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What ESG ratings did HDFC BANK LTD (HDB) receive on August 24, 2026?

HDFC Bank received an ESG rating of 73.03 from ESG Risk Assessments & Insights Limited and an ESG rating of 76 from Crisil ESG Ratings & Analytics Limited, both assigned on August 24, 2026 based on public information.

Did HDFC BANK LTD (HDB) hire the ESG rating providers mentioned in the 6-K?

No. HDFC Bank states it has not engaged ESG Risk Assessments & Insights Limited or Crisil ESG Ratings & Analytics Limited for these ratings. The bank explains that the ratings were independently prepared using information available in the public domain.

Who are the ESG rating providers mentioned for HDFC BANK LTD (HDB)?

The providers are ESG Risk Assessments & Insights Limited and Crisil ESG Ratings & Analytics Limited. Both assigned ESG ratings to HDFC Bank on August 24, 2026 based on publicly available information, according to the bank’s disclosure.

What is the purpose of HDFC BANK LTD (HDB) filing this 6-K?

The 6-K informs the New York Stock Exchange and investors that external ESG ratings have been assigned to HDFC Bank and clarifies that these ratings were prepared independently by the providers without engagement from the bank.

Who signed the ESG disclosure for HDFC BANK LTD (HDB)?

The disclosure was signed by Ajay Agarwal, who is identified as Company Secretary and Group Head – Secretarial & Group Oversight of HDFC Bank Limited, dated August 24, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/25/2026 - 06:05 AM EDT Accepted by SEC EDGAR 08/25/2026 - 06:04 AM EDT Learn about SEC filing dates

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 August, 2026

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.

				HDFC BANK LIMITED
				(Registrant)
Date: August 24, 2026				By:		/s/ Ajay Agarwal
				Name:  Ajay Agarwal
				Title:   Company Secretary     Group Head – Secretarial & Group Oversight

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

Disclosure

Exhibit 99

August 24, 2026

New York Stock Exchange

11, Wall Street,

New York,

NY 10005

USA

Dear Sir,

Sub: Disclosure

This is to inform that following ESG ratings have been assigned to the Bank on August 24, 2026:

ESG Rating Provider		ESG rating
ESG Risk Assessments & Insights Limited			73.03
Crisil ESG Ratings & Analytics Limited			76

We would like to clarify that the Bank has not engaged ESG Risk Assessments & Insights Limited and Crisil ESG Ratings & Analytics Limited for any such rating or report and the same is independently prepared by them based on information available in the public domain.

This is for your information and appropriate dissemination.

Yours faithfully,

For HDFC Bank Limited

Sd/-

Ajay Agarwal

Company Secretary

Group Head – Secretarial & Group Oversight

Filing Exhibits & Attachments

1 document

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• EX-99 EX-99 4.4 KB