This paper looks at how the United Kingdom and the United States shape and control the flow of money into their election processes, it tries to see what these mixed experiences may quietly offer to India. The study moves through the constitutional settings of both countries and follows the slow shifts in their ideas on political spending. It pays attention to how the UK leans toward spending limits, clearer disclosure rules, a model that keeps parties at the centre of financial reporting, though a few gaps still appear in practice. The inquiry then turns to the US approach, where courts treated political spending as a kind of protected expression, which ended up opening space for private donors, outside groups and many loosely monitored channels that often grow faster than regulators expect. Placing these two systems together allows the research to spot common worries. Transparency often feels uneven, outside influencers keep finding new routes around existing checks, authorities struggle to balance open political debate with fairness in competition. When the Indian context is viewed through this frame, it becomes easier to see where its debate on disclosure, corporate links and oversight may learn something useful. The aim is not to copy models but to give steadier ground for future reform thinking in India.