Domestic Systemically Important Banks (D-SIBs) is a key topic under Economy for UPSC Civil Services Examination. Key points include: D-SIBs are banks deemed "Too Big to Fail" (TBTF) due to their systemic importance.. RBI identifies D-SIBs based on size, complexity, and interconnectedness.. Currently, SBI, HDFC Bank, and ICICI Bank are identified as D-SIBs.. Understanding this topic is essential for both UPSC Prelims and Mains preparation.
Domestic Systemically Important Banks (D-SIBs) is a Medium-level topic in UPSC Economy. It is tested in both Prelims (factual MCQs) and Mains (analytical answer writing). Previous year UPSC questions have frequently covered aspects of Domestic Systemically Important Banks (D-SIBs), making it essential for comprehensive IAS preparation.
To prepare Domestic Systemically Important Banks (D-SIBs) for UPSC: (1) Study the comprehensive notes covering all key concepts on Vaidra. (2) Practice previous year questions on this topic. (3) Connect it with current affairs using daily updates. (4) Revise using key takeaways and mind maps available for Economy. (5) Write practice answers linking Domestic Systemically Important Banks (D-SIBs) to related GS Paper topics.

The Reserve Bank of India (RBI) periodically identifies certain banks as Domestic Systemically Important Banks (D-SIBs). These are financial institutions whose distress or failure would cause significant disruption to the domestic financial system and the broader economy.
Currently, the RBI has retained State Bank of India (SBI), HDFC Bank, and ICICI Bank as D-SIBs, acknowledging their critical role in India's financial landscape.
D-SIBs are often referred to as "Too Big to Fail" (TBTF) banks. This classification stems from their immense size, intricate complexity, and deep interconnections within the financial system.
The failure of a D-SIB could trigger a widespread economic crisis, necessitating government intervention to prevent systemic collapse. Hence, they are subject to enhanced regulatory scrutiny.
Due to their systemic importance, D-SIBs are subjected to a stricter regulatory framework. These additional measures are designed to bolster their resilience and capacity to withstand severe financial shocks.
A crucial regulatory measure for D-SIBs is the requirement to maintain an additional Common Equity Tier 1 (CET1) capital. This requirement varies based on the "bucket" in which a D-SIB is placed, reflecting its degree of systemic importance.
Understanding the specific CET1 requirements for each identified D-SIB can be important for objective-type questions in UPSC Prelims, especially regarding financial sector regulations.
The RBI employs a rigorous two-step process to identify D-SIBs, ensuring that only truly systemically important institutions are designated as such.
Key indicators for systemic importance include: lack of substitutability (how difficult it would be to replace their services), interconnectedness (their links with other financial institutions), size, and complexity.
Banks exceeding a predetermined threshold based on this composite score are then officially classified as Domestic Systemically Important Banks (D-SIBs).


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