There are evident differences among various groups. The Syrian special military divisions are there to protect the regime, as were the Sudanese RSF under al-Bashir. However, the Russian Wagner forces assembled to carry out missions beyond Russian borders, operating in Syria, Libya, Sudan (and several other African countries), and more recently, Belarus and Ukraine.
Meanwhile, the IRGC in Iran undertakes the task of protecting the regime at home. Yet their biggest role is concentrated abroad, as evidenced by attempts to strengthen and expand Iran's influence from Tehran to Lebanon, through Syria, Iraq, and Yemen, and the their success in building local branches in those countries.
A distinction can be made between this type of non-state organisation and those that arise as political movements against a certain authority – or as national liberation movements that plead for armed struggle.
Nevertheless, some of these latter groups are an extension of the first type of organisation – that is, an extension of the influence of a particular country (Iran, for example).
This applies to Hezbollah in Lebanon and the Popular Mobilisation Forces in Iraq, whose primary function is to serve regional interests rather than achieving local or national goals. This is also true of certain armed groups in Syria and the functional arm of the Syrian regime in Lebanon and Palestine, for example.
However, what "Putin's chef" Yevgeny Prigozhin, the head of Wagner, and Muhammad Hamdan Dagalo (Hemeti), the commander of the RSF – and before them, Rifaat al-Assad in Syria – did, opens the door to competition between these groups and the armies of their respective countries.
They bring about the possibility of creating a rival power centre in the country, which was the case with Wagner. After the failed rebellion attempt, the Russian president did not punish Prigozhin, despite his undermining of the Russian army.
Complex, dangerous 'monster'
Putin initially stated that the Wagner group was not legally recognised, as Russian law prohibits private military entities. But on 27 June, he contradicted himself when he publicly conceded that the Russian government had indeed financed Wagner's activities.
He revealed that the government had allocated a substantial sum, approximately "86bn rubles" ($1bn), to Wagner's endeavours between May 2022 and May 2023. Furthermore, the Wagner Group sourced its arsenal of weapons and ammunition entirely from the stockpiles of the Russian Ministry of Defense.
It's worth noting that the Russian authorities also permitted Wagner to enlist criminal offenders incarcerated in Russian prisons, offering them clemency in exchange for their participation in hostilities in Ukraine.
Concurrently, Sudan continues to be engulfed in ongoing conflicts across the nation, as two opposing armed forces confront each other with an array of weaponry. The devastating consequences include the displacement of over three million Sudanese citizens, a substantial loss of life, and the widespread destruction of urban centres and vital infrastructure.
In Syria, Iraq, and Lebanon, parallel military formations and militias are still more important than the "regular" army; they are stronger in terms of armament and influence.