Causes of failure of the revolt of 1857:
- Lack of unity: The rebels lacked a unified leadership and coordination among different groups, leading to disorganized efforts.
- Weak leadership: Many leaders lacked military experience and strategic planning, resulting in ineffective decision-making during battles.
- Divisions among rebels: There were divisions based on religion, caste, and regional loyalties among the rebels, weakening their overall strength.
- Superior British military: The British had a well-trained and disciplined army with superior weaponry, which gave them an advantage over the rebels.
- Lack of modern communication: The rebels faced challenges in communication and coordination due to the absence of modern communication systems, hindering their ability to strategize effectively.
- Lack of support: The revolt did not receive widespread support from the general population, as many remained loyal to the British or were indifferent to the cause.
- International support: The British were able to receive military support from other European powers, further bolstering their strength against the rebels.
- Strategic mistakes: The rebels made several strategic mistakes, including failed attacks and poor planning, which weakened their position in the conflict.
- Brutal suppression: The British employed brutal tactics to suppress the revolt, instilling fear and quelling further uprisings.
- Internal conflicts: Internal conflicts and power struggles among rebel leaders further weakened their resistance against the British forces.

The causes of the faliure of revolt of 1857 are -
. The revolt haven't spread to all parts of the country , hence many kingdom can't participate
. The revolt doesn't have any specific leader to lead them to there destination
. All sections of the society did not support the rebels and many indian rulers even supported British hence Britishers became more powerful
. The rebels were not well equipped and therefore lost the battle , the Indians use bows and arrows while Britishers use guns that's why they lost the battle
. The revolt was more like a reaction which lacked organisation and control as because they don't have any specific leaders to lead them