He was imprisoned for anti-colonial activities by the French from 1938 to 1943, but later represented the Neo-Destour during negotiations with France towards Tunisian independence in 1950.

The most decisive factor in Nouira's appointment seemed to be his commitment to private initiative as well as his financier's background.

Having been named as President Bourguiba's successor in 1974, Nouira's tenure as prime minister saw him increasingly take the roles of the former, who was suffering from ill health.

At the same time, he was criticised by workers and dissidents for his harsh stances on labor and opposition to multiparty politics.

[1] His younger brother, Habib Nouira, served as Tunisian Ambassador to Iraq, Kuwait, Syria and Egypt.