The PUNT was created and led by Francisco Macías Nguema, former leader of the Idea Popular de Guinea Ecuatorial and, since the independence from Spain, President of Equatorial Guinea. The party was officially founded on 7 July 1970 on the structure of the United National Party, existing from January to February of that same year. Macías added "of the Workers" to the name of the party in July 1971, taking inspiration from the Workers' Party of Korea. The PUN was formed in January 1970, after Macías issued a decree suppressing all existing political parties in the country. Previously, in December 1968, Macías had already announced that there would soon be a single party to "unify ideas". Macías assumed the post of president for life of the PUNT, whose highest body was the Central Committee. The Central Committee consisted of Macías as president, his ministers, civil governors of the provinces, government delegates and high-ranking officers of the Armed Forces. The other structures of the PUNT consisted of base, district and provincial committees. In 1977, the Central Committee was disbanded and Macías assumed absolute power in the PUNT. The Permanent Secretary-General of the PUNT was Buenaventura Ochaga Ngomo, until his fall from grace and execution in 1976. The PUNT's role as the only legal party was enshrined in the 1973 Constitution. The statutes of the PUNT were elaborated, according to what is said, by an advisor of Macías Antonio García-Trevijano. According to the , it was García-Trevijano who suggested Macías to add "the Workers" to the name of the party. Other authors point out that Macías was inspired to make this change was Marien Ngouabi, then-President of the People's Republic of the Congo. In the 1973 parliamentary election, the PUNT won all of the seats in the legislature, and Macías was reelected unopposed in the presidential election. The youth wing of the party, called "Youth in March with Macías" played an important role, both propagandist and repressive one. The party also had the women's wing, called "Feminine Section", based on the Sección Femenina of the FET y de las JONS in Francoist Spain. It had the function of organizing events and activities, and the women who belonged it had to be informants for the authorities about the political activity of their families. The President of GuineaAhmed Sékou Touré sent two advisers to the country to help organize this body. From the very moment of its creation, the PUNT acquired great social significance. The party membership card was required for everything: academic fees, work contracts, etc. It was also mandatory to wear the official PUNT uniform, with an effigy of President Macías placed at the height of the heart, to show fidelity and love to the dictator. The party membership card was as important as the personal identity document, and could be requested by the authorities at any time and place. In addition the party had the power to make decisions in legal matters, such as judging, condemning and absolving. According to Article 4 of the Statute of the PUNT, all citizens of Equatorial Guinea became members of the PUNT from the age of seven. The party was banned by the Supreme Military Council following the 1979 coup d'état, led by Teodoro Obiang Nguema Mbasogo, nephew of Macías.
