Merits and demerits of Adult franchise : 

The following are the merits pointed out by its supporters: 

i) Adult franchise is essential for the success of democracy. Since democracy is the government of the people, for the people and by the people, for its success Adult franchise is a must. 

ii) It leads to national unity: Adult franchise is essential to maintain the unity of the nation. If a section of people is denied the right to vote, they will be reluctant to obey the government. It will ruin the unity of the country. With Adult franchise, all people will think the nation is their own. 

iii) It nourishes self-respect: When all the people vote they feel that they are also participating in decision making and they are an integral part of the society. This will nourish their self-respect and will prompt them to be loyal and obedient citizens.

iv) Suitable for the Principle of Equality: Adult franchise holds fast to the principle of equality in political rights. It does not allow controlled franchise which brings inequality. Thus it is highly suitable for the Principle of Equality. 

v) An instrument of political education: Adult franchise plays a big role in giving the people political education. Since all the people take part in the election they get an opportunity to think about the nation’s problems. Political parties explain to people their views regarding various issues. This helps in forming strong public opinion and consensus.

vi) It protects minority rights: Adult franchise helps the minorities to play their role in elections. In limited franchise, their rights are not given due respect.

vii) Reduces the chances for revolutions: Adult franchise represents all the people. If the government goes wrong, the people can change it. Thus it reduces the chances for violent revolutions.

viii) It distinguishes between citizens and foreigners: Adult franchise system is not applicable to foreigners. Only the citizens have political rights. Thus Adult franchise distinguishes between citizens and foreigners.