Kuwait Court of Cassation principle number 4155

A grant or bonus. It is considered part of wages if the employer undertakes to pay it in the employment contract, a subsequent agreement, the work regulations or pursuant to custom. The condition for this: habitual award and the belief in its obligatory nature. Fulfilment of this is a condition. Its effect. The grant is considered part of wages and is included in calculating the end-of-service gratuity. - 815 - Labour