There were several reasons for the downfall of the Maratha empire:
(i) Internal weakness of the Maratha Empire: The empire of the Marathas was not well knit. It was a confederacy of the Maratha chiefs who were in conflict with one another. The nominal unity of the Marathas remained only up to the period of the rule of Madhav RaoI.
(ii) Lack of Political Foresight: The Marathas lacked wisdom and farsightedness. They failed to achieve the political unity of India and therefore failed to utilise the resources of the country either for the benefit of the people or for meeting the challenge of a foreign foe.
(iii) Incapable Leadership: All capable Maratha chiefs died by the end of the eighteenth century. After that the leadership of the Marathas was taken over by Bajirao II, Daulatrao Scindia, Yashwant Rao Holkar, and Nana Phadnavis. The Marathas thus lacked leadership.
(iv) Military weakness of the Marathas: The Marathas were militarily weak compared to the English as they had left their traditional method of guerrilla warfare and adopted European methods which they failed to perfect.
(v) Diplomacy of the English: The English were more diplomatic than the Marathas. The quarrels among the Marathas provided a good opportunity for the English to take advantage. Besides, the English had their eyes on the politics of the entire India.
