Initially, many Princely States maintained a neutral stance towards the Indian National Congress, preferring to avoid direct involvement in the freedom struggle.

The Princely State of Baroda, under the leadership of Maharaja Sayajirao Gaekwad III, was the first to join the Indian National Congress and actively participate in the freedom struggle.

The Princely States contributed to the Indian National Congress's fundraising efforts through financial donations, organizing fundraising events, and imposing special taxes on their subjects.

The Princely State of Kolhapur, under the leadership of Maharaja Chhatrapati Shahu Maharaj, played a significant role in the Quit India Movement of 1942 by actively supporting the movement and providing refuge to freedom fighters.

The Princely States faced various challenges in their involvement in the Indian Freedom Struggle, including pressure from the British government, internal divisions and conflicts, and economic constraints.

The Princely State of Hyderabad was the last to accede to the Indian Union after independence, following a military operation conducted by the Indian government in September 1948.

The Princely States contributed to the drafting of the Indian Constitution by sending representatives to the Constituent Assembly, providing suggestions and inputs to the Constituent Assembly, and ratifying the Constitution.

The Princely State of Mysore was the first to adopt a democratic constitution after independence, in 1950.

The Princely States contributed to the economic development of India after independence by providing financial assistance to the Indian government, investing in infrastructure and industries, and promoting trade and commerce.

The Princely State of Travancore, under the leadership of Maharaja Chithira Thirunal Balarama Varma, played a significant role in the development of the Indian space program by establishing the Thumba Equatorial Rocket Launching Station in 1962.

The Princely States contributed to the promotion of art and culture in India after independence by establishing museums and art galleries, supporting artists and musicians, and organizing cultural festivals and events.

The Princely State of Baroda, under the leadership of Maharaja Sayajirao Gaekwad III, was known for its contributions to the field of education after independence, including the establishment of the Maharaja Sayajirao University of Baroda in 1949.

The Princely States contributed to the development of healthcare in India after independence by establishing hospitals and dispensaries, providing free medical care to the poor, and training medical professionals.

The Princely State of Patiala, under the leadership of Maharaja Yadavindra Singh, was known for its contributions to the field of agriculture after independence, including the establishment of the Punjab Agricultural University in 1962.

The Princely States contributed to the promotion of sports in India after independence by establishing sports facilities and academies, supporting athletes and sports teams, and organizing sporting events and competitions.