State Development Loan
A dated security issued by an Indian state government to fund its own borrowing requirement.
How it is identified
Test: the issuer is a state government, and the security is issued through the Reserve Bank's auction process
Unit
qualitative
In depth
SDLs carry an implicit sovereign backing through the Reserve Bank's role in servicing them, but they are not central government obligations and trade at a spread above comparable G-secs — typically a few tens of basis points. That spread reflects both credit perception and the fact that SDLs are considerably less liquid, so exiting a large position before maturity is harder. Spreads also differ between states, which is a market judgement about relative fiscal positions. Target-maturity index funds holding SDLs have become a common retail route into them.
Worked example
An SDL yielding 7.45% against a central government security at 7.10% for the same maturity offers 35 basis points more. On a ₹10,00,000 holding that is ₹3,500 a year for materially thinner liquidity.
Illustrative figures, chosen so the arithmetic is easy to follow. Not a live price and not a valuation of any company.
Educational reference only
This entry explains what “State Development Loan” means. It is not investment advice and not a recommendation to buy or sell any security. Any numbers above are illustrative, not live prices, and nothing here predicts price direction or rates a stock. Consider your own circumstances and consult a SEBI-registered investment adviser before acting.