In 1958, Sir Man Singh was one of several rulers who realised the potential of tourism in Rajasthan, turning Rambagh Palace into a luxury hotel. Under his rule various laws of land reform were first introduced in his state, such as the Jaipur Tenancy Act. Later in 1956, the "Jagidari" (feudal) form of political administration were abolished during the government of the Congress Party in India. In 1962 he was elected to Council of States, the Rajya Sabha the Upper House of Indian Parliament with term till 1968, however in 1965, the Indian government appointed Sawai Man Singh, Indian Ambassador to Spain. Utilising his various contacts in Europe, he spent much of his time in Europe to ensue new military technology and arms-deal for the Indian army (Crewe).