This article looks at the working of institutional relationships in Indian politics. It explores the interaction between Indian political parties and the Election Commission of India to highlight the dynamics of political praxis and institutional restraint, and while doing so endorses the view that institutional regulation is a vital part of a free and fair democratic exercise. It also argues that the institutional 'logic of appropriateness' is being transformed at a time of greater participation in political competition in India: the number of candidates contesting the polls has grown phenomenally, as has the number of people coming out to vote. In this context, regulation and restraint have assumed an importance essential for responsible political practice and the institutionalization of the multiparty system itself.This article focuses on the working of institutional relationships in Indian politics. It explores the nature of interaction between Indian political parties and the Election Commission of India (hereafter EC), and the implication of this relationship for Indian democracy. Political parties represent political praxis and public opinion, whereas institutions such as the EC regulate political praxis through institutional checks. This article makes an attempt to answer the following questions: What has been the relation between political parties and the EC in India within the dynamics of the agency-structure relationship? Do political representatives, that is, those representing political agency, feel reasonably able to articulate their interests within the existing institutional regulations, or do they regard the latter as unjustified constraints on democratic exercise? Do the political restraints imposed by institutions hinder democratic exercise or are they needed to restrain abuses of power? And, following from this, are rules and ruleenforcing bodies needed for the democratic functioning of political praxis in India, or can the political system autonomously manage disagreements on its own?To answer these questions, the article looks at some instances since the early 2000s-a time when tensions between political parties and the EC over electoral procedure in India saw a visible growth