The functions performed by trade unions can be classified into two groups:

i.) Militant Functions

ii.) Fraternal Functions

☛ Militant functions:

These activities include strike, lock outs, gherao etc which means putting up a fight with the management. Hence, they are called militant functions. They are carried out for following purposes:

a.) Rise in wages

b.) Rise in the status of workers

c.) Protection against injustice

☛ Fraternal functions

These functions are carried out by the trade unions for the welfare of their employees which includes:

a.) Measures to boost up the workers' morale

b.) Foster self confidence

c.) Develop sincerity and discipline

d.) Protection to women workers against discrimination