ECB cannot use for the following purpose
END-USE REQUIREMENTS
.(A) External commercial loans are to be utilised for import of capital goods and services (on FOB or CIF basis) and for project reletated expenditure in all sectors subject to following conditions :
(a) ECB raised for project-related rupee expenditure must be brought into the country immediately.
(b) ECB raised for import of capital goods and services should be utilised at the earliest and corporates should strictly comply with RBI's extant guidelines on parking ECBs outside till actual imports. RBI would be monitoring ECB proceeds parked outside.
(c) ECB raised is not permitted for investment in stock market or in real estate.
C) Under no circumstances, ECB proceeds will be utilised for -
( i) Investment in stock market; and
(ii) Speculation in real estate.
GO TO RBI SITE READ ECB GUIDELINES