In 2016 a fourth MP left the party and resigned as an MP due to disagreement with the party's decision to support Prime Minister Đukanović and his cabinet.

[6] On 27 January 2016, despite formerly being an opposition party, PCG provided the ruling Democratic Party of Socialists (DPS) with 3 votes necessary to win the government confidence vote, after the junior partner Social Democratic Party (SDP) left the government due to allegations of electoral fraud and political corruption, therefore forming a new ruling majority.

Following this vote, national media and other opposition parties accused the party for deceiving and betraying its voters in order to save Prime Minister Đukanović.

[7] After PCG lost its parliamentary status at the October 2016 parliamentary election in which it won 1.32% of the votes, Pajović announced his resignation as the party leader, leaving Vice President Azra Jasavić to serve as acting President until the next party congress.

The scheduled congress did not take place, former party president Pajović leave the PCG membership, prior 2018 when he took office as Montenegrin ambassador to China, as did acting president Jasavić shortly after, leaving the status of the party leadership unclear, and the party in the de facto process of dissolution.