[1] The most recent and 23rd meeting of the IMCWP was held in October 2023 in İzmir and was hosted by the Communist Party of Turkey (TKP).

The task of the working group is to prepare and organize the International Meetings of Communist and Workers' Parties (IMCWPs).

"[30] The final declaration of the meeting includes; denouncing "the strengthening and expansion of NATO", "the aggravation of tensions and military conflicts, such as the one in Ukraine" and "the resurgence of fascism in various parts of the world" and calling for unity to combat the "reemergence of anti-communist, reactionary, ultra-nationalist and fascist forces in various parts of the world".

[32] The 20th International Meeting of Communist and Workers' Parties, with the theme "The contemporary working class and its alliance.

[33] The 19th International Meeting of Communist and Workers' Parties, with the theme "The 100th Anniversary of the Great October Socialist Revolution:the ideals of the Communist Movement, revitalizing the struggle against imperialistic wars, for peace, socialism", took place in St. Petersburg, Russia, from 2 to 3 November 2017 and in Moscow, Russia, from 5 to 7 November 2017.

[39] The 17th International Meeting of Communist and Workers' Parties took place in Istanbul, Turkey, from 30 October to 1 November 2015.

[40] The 16th International Meeting of Communist and Workers' Parties took place from 13 to 15 November 2014 in Guayaquil, Ecuador.

[41] The 15th International Meeting of Communist and Workers' Parties took place from 8 to 10 November 2013 in Lisbon, Portugal.