The major factor militating against the efficient operation of electoral commissions in Nigeria is

The major factor militating against the efficient operation of electoral commissions in Nigeria is excessive political interference. This means that politicians and political parties interfere with the work of the electoral commission in order to manipulate the electoral process and ensure that they win elections. This interference can take many forms, such as bribing electoral officials, intimidating voters, or manipulating election results. As a result, the electoral commission may not be able to conduct free and fair elections, which can undermine public confidence in the electoral process and lead to political instability. In addition, this interference can also discourage skilled manpower from working for the electoral commission, as they may fear retaliation from politicians. Overall, excessive political interference is a major challenge that needs to be addressed in order to ensure the efficient operation of electoral commissions in Nigeria.