UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a -16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-15002 ICICI Bank Limited (Translation of registrant's name into English) ICICI Bank Towers, Bandra-Kurla Complex Mumbai, India 400 051 (Address of principal executive office) Indicate by check mark whether the registrant files or will file annual reports under cover Form 20 ...

Financial Data and Key Metrics Changes - Profit before tax, excluding treasury, grew by 11.4% year on year to INR 156.90 billion in Q1 FY '26 [4] - Core operating profit increased by 13.6% year on year to INR 175.05 billion [4] - Profit after tax grew by 15.5% year on year to INR 127.68 billion [4] - Total deposits grew by 12.8% year on year and were flat sequentially [4] - Average current and savings account deposits grew by 8.7% year on year and 3.9% sequentially [5] - Net interest income increased by 10.6% year on year to INR 216.35 billion [17] - Noninterest income, excluding treasury, grew by 13.7% year on year to INR 72.64 billion [19] Business Line Data and Key Metrics Changes - Domestic loan portfolio grew by 12% year on year and 1.5% sequentially [5] - Retail loan portfolio grew by 6.9% year on year and 0.5% sequentially [5] - Business banking portfolio grew by 29.7% year on year and 3.7% sequentially [6] - Corporate portfolio grew by 7.5% year on year but declined by 1.4% sequentially [6] - Mortgage portfolio grew by 10.3% year on year and 1.9% sequentially [9] - Auto loans grew by 2.2% year on year but declined by 0.7% sequentially [9] Market Data and Key Metrics Changes - The net NPA ratio was 0.41% at 06/30/2025 compared to 0.43% at 06/30/2024 [7] - Total provisions during the quarter were INR 18.15 billion, or 10.4% of core operating profit [21] - Capital position remained strong with a CET1 ratio of 16.31% and total capital adequacy ratio of 16.97% [8] Company Strategy and Development Direction - The strategic focus is on growing profit before tax through a customer-centric approach and enhancing delivery capabilities [3] - The company aims to maintain a strong balance sheet, prudent provisioning, and healthy levels of capital while delivering sustainable returns [8] - The business banking segment is expected to grow faster than the overall loan book [52] Management Comments on Operating Environment and Future Outlook - Management noted that global events have impacted sentiment but expect positive effects from monetary easing [34] - The company is focused on improving customer acquisition and becoming the primary banker for retail customers [56] - There is a cautious outlook on unsecured retail growth, with expectations for better performance in personal loans and credit cards [64] Other Important Information - The provisioning coverage ratio on non-performing loans was 75.3% at 06/30/2025 [7] - The combined ratio for ICICI General stood at 102.9% in Q1 FY '26 [25] - The profit after tax of ICICI Life was INR 3.02 billion in Q1 FY '26 compared to INR 2.25 billion in Q1 FY '25 [25] Q&A Session Summary Question: Clarification on margins and growth - Management confirmed that the reported margin for Q4 would have been lower than reported due to the number of days in the quarter [33] - On growth, management indicated that global events have impacted sentiment but expect improvements due to monetary easing [34] Question: Corporate loan mix and business banking performance - The decline in high-rated corporate loans is attributed to demand and pricing factors, with a focus on maintaining a balanced risk-reward profile [49] - Business banking growth is driven by distribution, process, and technology improvements [51] Question: Cost of deposits and unsecured retail growth - The decline in cost of deposits was primarily due to savings account rate cuts and a reduction in wholesale deposits [59] - Management expressed confidence in improving growth in personal loans and credit cards moving forward [64] Question: Asset quality monitoring in business banking - Management stated that the business banking portfolio is closely monitored, with current credit behavior being benign [68]

Financial Data and Key Metrics Changes - Profit before tax, excluding treasury, grew by 11.4% year on year to INR 156.90 billion in Q1 FY '26 [4] - Core operating profit increased by 13.6% year on year to INR 175.05 billion [4] - Profit after tax grew by 15.5% year on year to INR 127.68 billion [4] - Total deposits grew by 12.8% year on year and were flat sequentially [4] - Average current and savings account deposits grew by 8.7% year on year and 3.9% sequentially [5] - Net interest income increased by 10.6% year on year to INR 216.35 billion [17][18] - Noninterest income, excluding treasury, grew by 13.7% year on year to INR 72.64 billion [21] Business Line Data and Key Metrics Changes - Domestic loan portfolio grew by 12% year on year and 1.5% sequentially [5] - Retail loan portfolio grew by 6.9% year on year and 0.5% sequentially [5] - Business banking portfolio grew by 29.7% year on year and 3.7% sequentially [6] - Corporate portfolio grew by 7.5% year on year but declined by 1.4% sequentially [6] - Mortgage portfolio grew by 10.3% year on year and 1.9% sequentially [9] - Auto loans grew by 2.2% year on year but declined by 0.7% sequentially [9] Market Data and Key Metrics Changes - The net NPA ratio was 0.41% at 06/30/2025 compared to 0.43% at 06/30/2024 [7] - The provisioning coverage ratio on non-performing loans was 75.3% at 06/30/2025 [7] - The capital position remained strong with a CET1 ratio of 16.31% and total capital adequacy ratio of 16.97% [8] Company Strategy and Development Direction - The strategic focus is on growing profit before tax through a customer-centric approach and enhancing delivery capabilities [3] - The company aims to maintain a strong balance sheet, prudent provisioning, and healthy levels of capital while delivering sustainable returns [8] - The business banking segment is expected to grow faster than the overall loan book, indicating a focus on this area for future growth [54] Management Comments on Operating Environment and Future Outlook - Management noted that global events have impacted sentiment but expects positive effects from monetary easing [35] - The company is optimistic about growth opportunities and aims to drive risk-calibrated profitable growth [8] - Management indicated that the current credit environment is benign, with negligible credit costs [67] Other Important Information - The total provisions during the quarter were INR 18.15 billion, which is 10.4% of core operating profit [23] - The profit after tax of ICICI Life was INR 3.02 billion in Q1 FY '26 compared to INR 2.25 billion in Q1 FY '25 [26] - The combined ratio for ICICI General stood at 102.9% in Q1 FY '26 compared to 102.3% in Q1 FY '25 [26] Q&A Session Summary Question: Margin assessment and growth outlook - The reported margin for Q4 would have been lower than 4.41% when adjusted for the new method, and growth is expected to stabilize after a quarter [34][35] Question: Corporate loan mix and business banking performance - The decline in high-rated corporate loans is due to demand and pricing factors, while business banking growth is attributed to distribution and technology improvements [51][54] Question: Deposit behavior and competition - The company does not foresee significant changes in competitive scenarios despite rate cuts, focusing on customer acquisition and maintaining market share [56] Question: Unsecured retail growth and asset quality management - The company is optimistic about growth in personal loans and credit cards, with a focus on maintaining asset quality through continuous monitoring [64][67]

Financial Performance - Profit before tax excluding treasury increased by 11.4% year-on-year to ₹ 15,690 crore (US$ 1.8 billion) in Q1-2026[3, 6] - Core operating profit grew by 13.6% year-on-year to ₹ 17,505 crore (US$ 2.0 billion) in Q1-2026[3, 6] - Profit after tax grew by 15.5% year-on-year to ₹ 12,768 crore (US$ 1.5 billion) in Q1-2026[3, 6] - Consolidated profit after tax increased by 15.9% year-on-year to ₹ 13,558 crore (US$ 1.6 billion) in Q1-2026[14] Balance Sheet - Total period-end deposits grew by 12.8% year-on-year to ₹ 16,08,517 crore (US$ 187.6 billion) at June 30, 2025[3, 7] - Domestic loan portfolio grew by 12.0% year-on-year to ₹ 13,31,196 crore (US$ 155.2 billion) at June 30, 2025[3] - Total assets grew by 10.9% year-on-year to ₹ 26,68,636 crore (US$ 311.2 billion) at June 30, 2025 on a consolidated basis[14] Asset Quality - Net NPA ratio was 0.41% at June 30, 2025[3, 9] - Provisioning coverage ratio on non-performing loans was 75.3% at June 30, 2025[3, 9] Capital Adequacy - Total capital adequacy ratio was 16.97% and CET-1 ratio was 16.31% on a standalone basis at June 30, 2025[3, 13] Credit Growth - Net domestic advances grew by 12.0% year-on-year[5] - Retail loan portfolio comprised 52.2% of the total loan portfolio at June 30, 2025[5]

Financial Performance - ICICI Bank's profit exceeded expectations [1] Business Development - The profit beat was driven by substantial growth in business and corporate lending divisions [1]

Core Insights - The latest episode of The MiningNewsWire Podcast features Kimberly Ann, CEO of Lahontan Gold Corp, discussing the company's strategic approach and potential in Nevada's Walker Lane, a prominent mining region [2][4][6] Company Overview - Lahontan Gold Corp is a Canadian mine development and exploration company focused on gold and silver assets in Nevada [2][8] - The company's flagship property, the Santa Fe Mine, has a history of production and significant mineral resources [8] Strategic Focus - Kimberly Ann emphasized a business-first mindset, focusing on profitability and successful outcomes rather than emotional attachment to projects [6] - The Santa Fe Mine has a reported 2 million ounces of gold, with plans to fast-track its development [5][9] Historical Context - The Santa Fe Mine operated from 1988 to 1994, producing 359,202 ounces of gold and 702,067 ounces of silver using open-pit heap leach methods [8] - The mine was closed due to economic factors when gold prices were at $340, leaving substantial resources untapped [5] Resource Estimates - The Santa Fe Mine has an Indicated Mineral Resource of 1,539,000 ounces of gold equivalent and an Inferred Mineral Resource of 411,000 ounces of gold equivalent [8][10] - The resources are reported based on a cut-off grade of 0.15 g/t AuEq for oxide resources and 0.60 g/t AuEq for non-oxide resources [10] Future Plans - Lahontan Gold Corp plans to advance the Santa Fe Mine project towards production and update its Preliminary Economic Assessment in 2025 [9]

Group 1 - ICICI Bank Limited, a leading Indian private banking group, has shown significant growth across its various business segments, including investment banking, insurance, and asset management [1] - The bank's core banking business has been performing exceptionally well, contributing to its overall positive trajectory [1]

Core Insights - BluSky AI Inc. is developing modular AI data center infrastructure to meet the growing compute demands of artificial intelligence and high-performance computing [2][4] - The company's flagship product, SkyMod data centers, are designed for rapid deployment and energy efficiency, allowing clients to lower costs and complexity [2][3] - BluSky AI aims to fill a significant gap in the AI ecosystem by providing scalable, rapidly deployable compute solutions [4] Company Overview - BluSky AI is headquartered in Salt Lake City, Utah, and focuses on innovative and sustainable infrastructure solutions for the AI sector [6] - The company plans to address the global AI supply shortage with turnkey modular solutions across multiple locations [6] Market Position - North America accounts for over 40% of the $347.6 billion global data center market, with U.S. demand expected to grow at a double-digit rate [4] - BluSky AI's modular, GPU-centric approach positions it well to scale with market demand [4] Strategic Partnership - BluSky AI has selected IBN to lead its corporate communications, leveraging IBN's extensive distribution network to enhance visibility among investors and the public [5][6] - IBN has over 19 years of experience and a large audience, which will help BluSky AI reach a broader market [6]

Industry Overview - The Zacks Foreign Banks Industry consists of overseas banks operating in the United States, supervised by the Federal Reserve, and providing a range of financial services to both individual and corporate clients [3] - The industry is undergoing significant restructuring efforts, with banks divesting non-core operations to focus on profitable markets and changing their revenue mix [4] Key Themes Influencing the Industry - Restructuring Efforts: Foreign banks are actively restructuring their businesses to enhance focus on core operations, which is expected to lead to long-term growth despite initial elevated expenses [4] - Relatively Lower Interest Rates: Central banks are lowering interest rates, which is anticipated to support net interest income (NII) and margins for foreign banks, improving loan demand and overall revenues [5] - Uneven Global Economic Recovery: The post-COVID-19 economic recovery has been inconsistent, affecting banks' profitability due to weak growth in their home markets [6] Industry Performance - The Zacks Foreign Banks Industry ranks 14 within the broader Zacks Finance Sector, placing it in the top 6% of over 250 Zacks industries, indicating strong near-term outperformance potential [7][8] - The industry has collectively surged 60.8% over the past two years, outperforming the S&P 500's 38.8% and the Zacks Finance Sector's 45% [11] Valuation Metrics - The industry has a trailing 12-month price-to-tangible book ratio (P/TBV) of 2.34X, significantly lower than the S&P 500's 12.80X, indicating a relative discount compared to the broader market [15][18] Company Highlights HSBC Holdings plc - HSBC has $3.05 trillion in assets and is focusing on expanding operations in Asia, particularly in wealth management and private banking [21] - The bank is reallocating $1.5 billion from non-strategic activities to core operations and has initiated a $1.5 billion cost-saving plan [24][26] - Shares have increased by 24.4% on the NYSE in the past six months, with a Zacks Rank of 3 (Hold) [27] ICICI Bank Limited - ICICI Bank has total assets of $247.8 billion and is enhancing its digital banking services, leading to a 15.9% increase in non-interest income in fiscal 2025 [30][35] - The bank's shares have risen 7.8% on the NYSE in the past six months, with a Zacks Rank of 3 [36] Barclays PLC - Barclays has total assets of $2,061.1 billion and is focused on improving efficiency through cost-saving measures, achieving gross savings of £1 billion in 2024 [39][41] - The company's shares have gained 32.8% on the NYSE in the past six months, with a Zacks Rank of 3 [43]

Core Insights - The latest episode of The MiningNewsWire Podcast features Peter Espig, CEO of Nicola Mining Inc., discussing the company's focus on monetizing high-grade mineral assets in British Columbia [2][4] - Nicola Mining aims to provide shareholders with exposure to gold, silver, and copper while maintaining a disciplined, cash-flow-first approach [3][4] Company Overview - Nicola Mining Inc. is a junior resource company that owns and operates the only provincially permitted mill in British Columbia capable of processing gold and silver [5][9] - The company has a fully permitted mill that can process both gold and silver mill feed through gravity and flotation processes [9][10] Production and Operations - Production at Nicola's Merritt-based mill resumed in June 2025, marking a shift to consistent operations at the New Craigmont site, which also hosts the company's copper exploration project [6] - Nicola Mining positions itself as a hub for smaller high-grade projects that cannot justify their own mill construction, allowing them to process their materials at Nicola's facility [6] Strategic Growth - As cash flow scales, Nicola plans to adopt a measured acquisition approach, targeting near-production assets that can be integrated over time to build long-term value around its milling infrastructure [6] - The company has signed Mining and Milling Profit Share Agreements with high-grade gold projects, further enhancing its operational capabilities [9][10]