Benchmark Issuance Strategy (BIS) for State Development Loans

SYLLABUS

GS-3: Indian Economy and issues relating to planning, mobilization of resources, growth, development and employment.

Context: The Reserve Bank of India has introduced the Benchmark Issuance Strategy (BIS) on a pilot basis from FY 2026–27 for select States.

BIS is a structured borrowing framework for State Development Loans (SDLs).
It involves issuing securities in standardised benchmark tenor buckets according to a pre-announced borrowing calendar.
It is aligned with practices followed in the Central Government securities market.
Objective:
- Enhance transparency and predictability in State borrowings
- Improve liquidity and price discovery in the SDL market
- Develop a reliable yield curve for State government securities
- Reduce market fragmentation and uncertainty
Key Features:
- Benchmark Tenor Buckets: Standard maturities such as 5-year, 10-year, 15-year, extending up to 25+ years.
- Pre-announced Borrowing Calendar: Provides investors with visibility on timing and volume of issuances.
- Standardised Issuances: Larger and more liquid benchmark bonds.
- Reduction in Fragmentation: Avoids scattered issuances across multiple maturities.
- Alignment with G-Sec Market: Brings the SDL market closer to the government securities framework.

Under the framework, participating States will issue securities in predefined benchmark maturity buckets in line with a pre-announced borrowing calendar.
Around ₹1.5 trillion of borrowings in Q1 FY27 is planned through structured benchmark issuances under BIS.
The remaining borrowings will continue through the conventional route, where maturities are less standardised and issuance timing is flexible.
The effectiveness of BIS depends on close alignment between indicated and actual issuances, which has been a challenge in recent years.
Proper implementation requires:
- Timely submission of borrowing plans by States
- Faster approval and communication of borrowing limits by the Centre

Improved Market Efficiency: The strategy enhances transparency, liquidity, and price discovery in the SDL market, while supporting the development of a robust SDL yield curve.
Better Investor Confidence: It provides predictability and visibility of bond supply, thereby attracting broader investor participation.
Reduced Market Fragmentation: Issuances are concentrated in standard maturities, leading to the creation of large and more liquid benchmark securities.
Fiscal Discipline for States: It encourages structured and planned borrowing programmes, improving overall debt management efficiency of States.
Alignment with National Debt Market: The SDL market becomes better integrated with the central government securities ecosystem, ensuring greater coherence in the debt market.
Medium-Term Gains (Not Immediate): The impact on yields and borrowing costs will be gradual due to high supply of state bonds and elevated SDL spreads (~0.65–0.75%), with long-term benefits depending on stronger demand, a deeper secondary market, and better adherence to issuance plans.

SDLs are dated securities issued by State Governments to raise funds from the market, representing their debt obligations similar to Central Government dated securities.
They carry sovereign backing, making them low-risk instruments, and are issued through auctions conducted by the Reserve Bank of India on its E-Kuber platform.
SDLs pay interest (coupon) half-yearly, while the principal is repaid at maturity, and they typically offer slightly higher yields than Central Government securities.
These securities qualify for Statutory Liquidity Ratio (SLR) requirements and are eligible as collateral for market repo and the RBI’s Liquidity Adjustment Facility (LAF).
The RBI manages SDL issuance under Section 21A of the RBI Act, 1934, with borrowings subject to Central Government approval under Article 293(3) of the Constitution.
SDLs are issued as part of the Market Borrowing Programme, with the RBI announcing a quarterly borrowing calendar in consultation with States, followed by individual State notifications before each auction.
State Governments can also repurchase (buy back) SDLs—through auctions or the secondary market—to reduce high-cost debt and manage their debt profile efficiently.