
What is Gharar ?
The
Hanafi madhab
(legal school) in Islam
defines gharar
as
"that whose consequences are hidden." The Shafi
legal school defined gharar
as "that whose nature and consequences are hidden" or
"that which admits two possibilities, with the less desirable one being
more likely."
The
Hambali
school defined it as "that whose
consequences are unknown" or "that which is undeliverable, whether it
exists or not."
Zahiri
school wrote "Gharar
is where
the buyer does not know what he bought, or the seller does not know
what he
sold.”
The
modern scholar of Islam, wrote that "Gharar
is the sale of probable items whose existence or
characteristics are not certain, due to the risky nature that makes the
trade
similar to gambling."
There
are a number of hadith
who forbid trading in gharar,
often giving specific examples of gharhar
transactions (e.g., selling the birds
in the sky or the fish in the water, the catch of the diver, an unborn
calf in
its mother’s womb etc.).
Jurists
have sought many complete definitions of the term.
They also came up with the concept of yasir (minor risk); a financial
transaction with a minor risk is deemed to be halal
(permissible)
while trading
in non-minor risk (bayu al-ghasar) is deemed to be haram.
What
gharar
is, exactly, was never fully decided upon by the Muslim
jurists. This was mainly due to the complication of having to decide
what is and is not a minor risk. Derivatives instruments (such as stock
options) have only become common relatively recently. Some Islamic
banks do
provide brokerage services for stock trading and perhaps even for
derivatives
trading..