- Organize, undertake and supervise all elections to the offices of the President and Vice-president, the Governor and Deputy Governor of a state, and to the membership of the Senate, the House of Representatives and the House of Assembly of each State of the Federation.
- Register political parties in accordance with the provisions of this Constitution and an act of the National Assembly.
- Monitor the organization and operation of the political parties, including their finances.
- Arrange for the annual examination and auditing of the funds and accounts of political parties, and publish a report on such examination and audit for public information.
- Arrange and conduct the registration of persons qualified to vote as well as prepare, maintain and revise the register of voters for the purpose of any election under this Constitution.
- Monitors political campaigns and provide rules and regulations, which shall govern the political parties.
- Ensure that all Electoral Commissioners, Electoral and Returning officers take and subscribe to the oath of office prescribed by law.
- Delegate any of its powers to any Resident Electoral Commissioners.
The mission of INEC is to serve as an independent and effective EMB committed to the conduct of free, fair and credible elections for sustainable democracy in Nigeria.
The vision of INEC is to be one of the best Election Management Bodies (EMB) in the world that meets the aspirations of the Nigerian people.
INEC shall be guided by the following values in the performance of its duties:
- Autonomy: INEC shall carry out all its functions independently, free from external control and influence.
- Transparency: INEC shall display openness and transparency in all its activities and in its relationship with all stakeholders.
- Integrity: INEC shall maintain truthfulness and honesty in all its dealings at all times
- Credibility: INEC shall ensure that no action or activity is taken in support of any candidate or political party.
- Impartiality: INEC shall ensure the creation of a level playing field for all political actors.
- Dedication: INEC shall be committed to providing quality electoral services efficiently and effectively, guided by best international practice and standards
- Equity: INEC shall ensure fairness and justice in dealing with all stakeholders.
- Excellence: INEC shall be committed to the promotion of merit and professionalism as the basis for all its actions.
- Team work: INEC shall create a conducive environment that promotes teamwork among its staff at all levels.
- Carry out such other functions as may be conferred upon it by an Act of the National Assembly.